schindler (tdms util de medicion y pruebas de instrumentos)

8/21/2019 SCHINDLER (TDMS Util de Medicion y Pruebas de Instrumentos)

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SCHINDLER ME SURING ND TESTING INSTRUMENTS

C o n t e n t s

Test unit TDM S for strain-gauge

load measuring system Page l

ICU analyser

6

Miconic error log display

3

Rope tensiometer 3 1

module 913 34 pages, update 24.03.93lM CalleyIEM



TEST UNIT

TDMS

FOR STRAIN GAUGE

LOAD MEASURING SYSTEM

GENERAL

The

lo d

measuring system on Transitronic and Dynatron

V

lift

installation DMS) is based on strain-gauges which are glued to four

supports under the car floor. Ordinary test equipment, eg multimeter, is

not suitable to test the strain-gauges. Therefore a special test and

diagnosis unit, TDMS, has been developed.

ig

9 3

mk/mod9/3 @

INVENT10 AGlSCHlNDLER L I F E

PP

LTD

1



DES RIPTION

ND USE

C

The TDMS unit is an easily operated instrument featuring a 3.5 dig it LCD

.display. Dimensions are approx 150 X 8 0

X

50mm, the power supply by

a standard 9 V battery. Build in is a uni t self test function and a battery

low indicator. Detailed operation instructions are kept wi th each TDMS

unit.

The TDMS unit permits the fol lowing tests and diagnosis:

Test on strain-gauge before and after the car assembly.

Detection of a single faulty strain-gauge which makes the

replacement of all four gauges unnecessary.

Insulation test between the strain-gauges and cable shield or earth.

-

Indicates the location of a fault either on strain-gauges or the

amplifier (VDMS).

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INVENT10 AGISCHINDLER LIFTS PTY LTD



OPER TING

INSTRUCTIONS

FOR

IHE

SIRAIN GAUGE

TESTER

TDMS

what s ghg TDWS

good

f p r

W

The TDtlS

i s

u se d t o t e s t t h e e l ~ c t r i c a l r d p e rt i e s of s tr ai n- ga ug e l o a d

measur ing t ransducers

i n

the f ie ld . Standard tes t equipment

i s

normally

not accurate enough

foc

t h i s purpose.

Y ~ a L Q S ~ easurigg t ransducer

work

The two s t ra i n-ga uges of a t ransducer having the res pec t iv e re s i s t an ce s

and a re connected t o the four p ole round connector b y a shielded cable:

shield

Applying a mechanical fo rc e with nominal dir ect ion t o th e transducer

increases

R

and decreases

b y

the same very small aoount.

(Dur ing f a c t o r y ca l i b r a t io n , e i t her the yel low or the whi te lead has

been cut,

so on ly one of th e pins

1

or wi l l

be

connected t o the gauges)

hat

does

the

LDMS

qeasure

~ e p e n d i n ~n t h e po si ti on of the ro ta ry s witc h, the TDHS

diagnoses i s o la t i o n de fec ts between s t ra in-gauge and cable

shield or ground

measures t h e di ff er en ce between

or

R and a

b u i l t - i n

re fe renc e- re s i s t a nce of

1 2 0

Ohms

REF

measures t h e d i f f e re nce

R e

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S n i t c h p o s i t i o n s

2 4

d i s p l a y t h e r e s i s t a n c e d i f f e re n c e i n n i l l i o h m s .

An o v er ra n g e i s i n d i c a t e d by an 1 i n t h e f i r s t d i g i t l a n d t h e r em a in in g

d i g i t s b l a nk .

I n s w it ch p o s i t i o n

1

t h e d i s p l a y , r e s p e c t i v e l y i t s ch an g e AD

i s

o n l y a n

a p pr ox im a te i n d i c a t i o n of t h e i s o l a t i o n r e s i s t a n c e , w he re :

HOW

q

t st

l o a d

mg qurinq i ansducers

-----------------------------------

I p e r f o r m t h e s e l f - t e s t f i r s t I

-----------------------------------

+

I s o l a t i o n t e s t

- R o t a r y s w i t c h i n p o s i t i o n 1 , r e a d t h e d i s p l a y .

- C onn ec t t h e t r a n s d u c e r t o t h e TDnS s c re w th e c o n n e c t o r t i g h t .

+ t h e d i s p l a y s h a l l n o t c h a n g e b y more th a n

2

1 0 , o t h e r w i s e

t h e i s o l a t i o n b e t ne e n g au g e a nd c a b l e s h i e l d

i s

d e f e c t i v e .

-

C o nn e ct t h e y e l l o w t e r m i n a l of. t h e TDHS t o t h e g r o u n d ( e. 9: a m e t a l

p a r t of t h e c a r )

he d i s p l a y s h a l l n o t c h a n g e by more t h a n

2

1 0 , o t h e r w i s e

t h e i s o l a t i o n b e tw e en g a u ge -n d g ro un d is defective

H e a s u r i n g R ,

T u rn t h e r o t a r y s n i t c h t o p o s i t i o n s 2 and 3 t o c om pa re

t h e b u i l t - i n r e f e r e n c e r e s i s t a n c e . T he d i f f e r e n c e s h a l l

t h a n 2 O h m s .

- r e q u i r e d d i s p l a y :

1999

< < 9 9 9

+

H ea su ri ng t h e d i f f e r e n c e G -

R

T u rn t h e r o t a r y s w i t c h t o p o s i t i o n 4 t o g e t a d i s p l a y o f

The c o r r e c t r e a d i n g c an n ot b e g e n e r a l l y s p e c i f i e d . I t

- t h e a c t u a l l o a d in g of t h e t r a n s d u c e r , c o n s i s t i n g o f t a r e p lu s c a r l o a d .

- t h e f a c t o r y c o a r s e - ca l i b r a t i o n of t h e e xp e ct ed t a r e .

t h e

s en s i t i v i t y

o f

the

transducer

mk/mod9/3 INVENT10

AGISCHINDLER

LIFTS PTY LTD



t

the moment, t ransduce rs of tno d i f f er e nt se ns i t i v i t ie s , each fo r smal l

o r la r g e t a r e , a r e used. The s e n s i t i v i t i e s a re :

approx. 0,72 nOhm/kg fo r sm al l ca pa ci ti es

approx. 0,29 mOhn/kg fo r l a r g e ca pa ci ti es .

The

R

-

R

of an yqlg dgd t ransducer should be:

0

2

36 mOhm f o r small t a r e

-36 2 36 aOhm f o r la rg e t a r e

To determine th e require d

R -

of a

jq dgd

t ransducer , add the

0

product of se ns i t iv i t y t i ne s 1oa9 sha re t o the above va lues.

When i n doub t, comparative measurements of fou r eq ua ll y loaded trans duc ers

should help t o f i n d o u t t h e c o r r e c t v a l u e s .

The load measuring s ys te a of an e le va to r having a ca pa ci ty of l600 kg does

not work. The t a r e

s

unknown.

The 4 t r an sduc er s a r e t e s t ed a t va r ious ca r loads . The loads a r e d i s t r ibu ted

i n such a nay, t h a t each t ransducer g et s t he same share .

The t e s t - r e su l t s a r e a s f o ll ow s:

Car

load

I n t e r p r e t a t i o n :

Rot. swi tch

po s it on

- Obviously

R

of transducer No.4

i s

t o o h i g h . Open up the round

connector and check i f perhaps t he green lead i s lo o se and can be

r e p a i r e d o n s i t e .

,+,

?

.

Display w i t h tr an sd uc er . No.

- From t h e in cr ea se of @

-

a f t e r loa ding 500 kg (125

k g

per t r an sd uc er ) , a sen i t i v l t y of approx. 0 ,29

mOhm/kg

may be calcu-

l a t e d f o r t r a n s d u c e r s

Na 1

t o 3, which i s OK

rnk mod9 3 INVENT10 AGISCHINDLER LIFTS PP/ LTD

4

937

>

1999

<-l999

> 1

<-l999

972

> 1999

(-1999

1

-512

-528

15

-495 B

-546

SO XL

-478

-564

86

j 5

m

2

m

93

32

61

111 A

14

97

3 2

114 ~

12

l03

/ L

i d P

3

831

796

3 4 1

849

778

/

70 36

866 /L

760

105



-

Transducer No.2 shows an underp ropo rtio nal in cr ea se of

-

between 500 kg and 1000 kg. Check f o r an unwanted s t o p u?loadtng

t h i s

t ransducer .

ow

p

per+

r m

fhq

self=tesg

Before using t h e TDHS proceed a s fol l ows w i t h no transducer connected):

- Switch t h e TDHS on. If you ge t no di sp la y or

L0

BATm r ep lace the

bat ter y u s ua l 9V-type, pr efe rab ly leak-proof

T u r n

t h e r o t a r y swi tc h t o p o s i t io n 1. Display shal l be

w i t h i n

-300 t o

300.

If o ut s id e t h i s range, an of fset -adjustment

as

described belon

must be done.

60 through ro ta ry swi tch posi t io ns 2 t o 4 , where you should get the

f o l l o n i n g d i sp l a y s :

- t u rn the TDMS o f f .

t ur n t h e r o t a r y s n i t c h t o p os i t i on 1.

-

ca re fu ll y remove th e red cover of t he ro ta ry knob w i t h

a

knife.

-

loosen and remove the knob.

loosen the

4

sc re ws on th e back of th e cas e, remove th e cover.

- turn the TDHS on, check t hat the ro tar y sn i tch

i s

i n i t s maximum

coun te rc loc kni s e pos i t ion .

- ad jus t po ten t io ce t e r P1 s o th at you get a display of 0 20

- assemble t h e t e s t e r in r ever se o rde r , do not fo r ge t th e s l id e of th e

on/of f sw i t ch and t o proper ly adj ust the ro ta ry knob.

.

do not .touch

offse t -adjustment

P2 with P1



T ST INSTRUM NT T E l

ig 9 3 2



T ST INSTRUM NT T



GENER L

The tes t ing ins t rumen t TE16 i s used f o r comm ission ing and as a he lp f o r

t roub le shoot ing Dynat ro n S dr ives . I t s i lluminat ing num bers ind ica te th e

opera t ion o f t h e inp u t and ou tp u t t e rmina ls o f t he e lect ron ics , o f ce r t a in

internal s ignals indicat ing the operat ional s tatus, and, in addi t ion , the

ins t rum ent de l ivers er ror messages .

Further , by i np u t o f a ce r t a in k ey comb ina t ion , t he t es t ing ins t rumen t

T E 1 6 c a n b e s w i t c h e d o v e r t o a p r o g ra m mo d e w h i c h a l l o w s i n p u t o f

par t icu lar data o f the ins ta l la t ion and per forma nce o f spec ia l t rave ls ( fo r

ins tance TUEV - t rave ls ie trave ls requ i red for Gove rnme nt tes ts ) .

2.

CONNECTION OF TEI

6

TO DYN TRON

S

T h e i n s t ru me n t i s c o n n e c te d b y me a n s o f t h e c o n n e ct in g c a b le t o t h e

p lug SERVST on p r in t RDS3

Q.

The supp ly vo l tage o f 5 V c o m e s f r o m

th e SERVST p lug . The re tu rn c i r cu i t connec t ion i s a lready made v ia t he

serv ice p lug. In case o f an RDS2

Q

p r i n t ta k e t h e 5 V s u p p l y f r o m t h e

M icon ic B pr i n t bay supp ly ra i l (see F ig

9.3.3 .

ATTENTION: The connec t ion can also be made wh en t he ins ta l la t i on i s

sw i tch ed on. Th is is necessary to avo id cance l ling o f a poss ib ly

regis tered error.

Fig

9 3 3

View of the Miconic prin t bay from the back:

p ~ ~ c - S m a r O b c m m k

, Connec t ion

here --- >

12v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bay above

5 v

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

vss

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bay be low

M 0 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M 0 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For more information see also: Tuning Dynatron

S

Module

43/3

rnklmod913 @ INVENT1 AGISCHINDLER LIFTS TY LTD



3

OVERVIEW OF DISPLAY BASIS MODE

3.1

Display basis

mode 1

Inputs)

INDICATION FUNCTION

CONNECTION

PIN

0 Input: Res

3.

ST118

1 Input: KSE.

ST1 1

2

Input: RRE-A. ST1 4

3 Input: IH 0 = Stopping decision.

ST115

4

Input: SR-U.

ST1 2

5 Input: GV2 1

=

Intermediate speed.

ST1110

Input: KBR-D.

input: KBR-U.

TA2B: Evaluated tachometer signal B from tachometer 2.

9 IRU2: Information direction UP from tachometer 2.

10 TA1 B: Evaluated tachometer signal B from tachometer 1.

11 1 RU1: Information direction UP from tachometer 1.

12 Input: Res 2.

13 Input: Res 1.

14 Input: SR-D.

15 Input: RES 4.

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INVENT10 AGISCHINDLER LIFTS PP LTD



Display basis

mode

2 Inputs/Outputs)

INDIC TION FUNCTION CONNECTION

PIN

S 9

:

S w i t c h o n p r i n t l = pos i t ion open .

S 8

:

S w i t c h o n p r i n t

l

pos i t ion open .

2 S

:

S w i t c h o n p r i n t

l

pos i t ion open .

S 6

: S w i t c h o n p r in t l pos i t ion open .

IPHA

: '1'

= phase fa ilu re , o r l i f t a t res t .

P15 V : S u p p ly v o l t a g e 1 5 V analog par t .

N I 5 V

:

Supp ly vo l t age

-

5 V ana log pa r t missing.

O u t p u t : ISTOR LED STOER (FAILURE).

O u t p u t

:

SRE-A

'1'

Contactor INSPECTION act ive.

1 0 O u t p u t : ITRT Door t r igger

'1 = V smal le r 0 ,45 mls .

,

1 1 O u t p u t

:

IKVZ In fo rm con t ro l dece le ra t ion

1 = n o fa i lure.

1 2

O u t p u t : ISA In fo rm f i na l s t opp ing

1

=

level.

1 3

O u t p u t : 1 = p o w e r u n i t in operat ion.

O u t p u t :

LSDK 1 = prepara tion fo r t r ave l w i t h

in termedia te speed or a t res t IH =

0.

O u t p u t :

LEDSF 1 = De vice ( regulat ion) act ive.

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INVENT10 AGlSCHlNDLER LIFTS

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3 3

Display basis mode

3

Outputs)

INDIC TION FUNC TION CONNECTION

t

PIN

WDCLK . Non-eva luab le .

ENOUT

1 elease bus- inter face RS 485.

2

Outpu t LEDTA.

O u t p u t

I OU T1 ac t ive .

4 O u t p u t I OU T2 ac t ive .

FGTA

1

elease tachom eter fo r genera t ion o f

ac tu a l va lue.

1

achomete r -2 ra t io 1

:

1.

I

achomete r - a t i o 1: .

8

T l

1 Add i t ion supp lementary dr iv ing torque.

9 SPBR

brak e re leased.

0

egu lat ion decelerated.

IBESCH

0

regu lat ion accelerated.

12 FLT

1 re lease po we r un i t .

13 ISDK

1

DO W N con tac t t rave l a t VKN.

Reference value Bi t 10.

S W N 9

~ e f e r e n c evalue Bi t 9.

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3.4

Display basis

mode

4

Auxiliary flags)

INDICATION FUNCTION CONNECTION

PIN

U H A L T :

1

KBR evaluated dire ct ion dependent .

1 IBR : 1 d i rec t s lo w do w n in i t ia t ion v ia KBR.

Dece lerat ion is in i tia ted.

2 IKSE : 1 KSE recognised . Decelerat ion is in i t ia ted

( n o t w h e n s h o r t s t o pp i n g) .

3 KSEFL : Aux i l ia ry f lag in KSE edge form at ion.

4 W Z U D : 1 d is tance counter cou nts UP .

,

Or

d is tance coun te r coun ts DOWN .

.

5 RD : 1 tachom eter d i rec t ion DOWN . In format ion

s t o r e d a t

6

RU : 1 tachom eter d i rec t ion UP . s tands t i l l

7

FNENN

:

Curve-d isconnec t ion po in t reached be tw ee n NUIZU.

8 f ree

9 SPPH3 : Block ing phase 3 . 1 f r o m c o n s t a n t tr a v e l w i t h

nomina l t rave l an d

intermediate t ravel .

1 0 I G V 2 : Trave l has been per formed w i t h s tar t ing th rough.

11 DREHT : 1 dr ive is in mo t ion .

1 2 T A D O K

:

l achomete r d i rec tion o f ro ta t ion = t rave l d irec t ion

o f con t ro l

13 IBR l : 1 s tar t o f in terna l dece lera tion approx 5c m

after KBR = (IBR).

1 4 K BR UF

:

Auxi l iary f lag for edge format ion KBR-U.

KBRDF : Auxi l iary f lag for edge format ion KBR-D.

mklmodSl3 @ INVENT10 AGlSCHlNDLER

LIFTS

PTY LTD



3 5

Display basis

mode 5

T

R p C o U N

T

E R

Up to maximum 99.999.999

decimal indication.

3 6 Displays basis mode 6

Not used for the t ime being.

Display basis mode 7

Not used for the time being.

Display basis mode

8

E R R o R R T R

There are two kinds of failures:

1.

Failure where the drive initiates an emergency stop, but without

blocking the lift

The reason for this failure is indicated in the

ERROR

register and

kept stored unti l the lif t is switched over from Inspection to Normal

travel.

2 Failures where the drive initiates an emergency stop with

subsequent blocking.

The reason for the failure is indicated in the ERROR register. In addition

the red LED STOER

error) on the print illuminates. The cancelling of

the blocking is only possible by switching-off the installation.

rnk mod9 3

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INDIC TION FUNCTION CONNECTION

PIN

0 PCOK Display processo r runn ing f lashing) .

1 EP I 5 V Pos i t ive supp ly vo l tag e for ana log par t miss ing.

2 E N 1 5 V : Neg at ive supp ly vo l tage for ana log par t m iss ing.

3

X

S T P l : Emergency s top: Dur ing acce lera tion t o ra ted speed, KSE

over- t ravel led.

4 X STP2 : Emergency s top has been re leased by con t ro l see counter ) .

Reason: Safe ty c i rcui t or s imi lar.

5 X

RES Emergency s top: CPU has been runn ing du r ing t rav e l on

accoun t o f RESET. Un impor tan t wh en sw i t c h ing o n t he

insta l lat ion.

6 * STP3 : Non-admiss ib le s w i t ch pos i t ion o f D IL sw i t c h S6-S9 o r

EPROM does n o t con ta in t he eva lua ted trave l cu rve .

7 STP4

:

O n e o r t w o n e t w o r k p h a s e s h a v e f ai le d w h e n a c t iv a t i n g t h e

d r i ve f o r i ns tance

SF

does no t p i ck -up ) .

I nqu i ry : T w o seconds a f t e r p ick ing up o f SR-U ID).

8

STP5

:

Conten t s o f bu f f e red R AM S a re f au l t y .

Reason:

-

I ns ta l l a t i on shu t down fo r l onger t han abou t 2

weeks .

R A M d e f e c t.

EPROM o f another a l te ra t ion s ta tus p lugged- in .

A t t en t ion : RAM -con ten t was CANCELLED comp le te l y .

However , a f t e r t he f i r s t sw i t ch ing -on when

pu t t i ng back in to opera t ion aga in i n no rma l

cond i t ion .

9

SNDF

:

Spec ia l func t ion ac t iva ted v ia TE16.

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INVENT10 AGISCHINDLER LIFTS PTY

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1 4



INDICATION FUNCTION

CONNECTION

PIN

10 STP Drive shall run, yet does not receive any tachometer pulses.

(Inquiry

3

seconds after starting).

Reason:

*

Tachometer feeder line defect.

*

Motor too weak ? Installation running tightly ?

LED tachometer flashing, however no t blocking:

Tachometer works incorrect.

Tachometer d irty?

Tachometer pro perly adjusted?

11 X STP7 Emergency stop: During through-start phase slowdown

initiation active.

12 X STP8

:

Emergency stop: Slowdown time monitor (ZKBI) has

responded (see counter).

13 free

14 free

15 TE16S : TE16 in display status special mode (see description under

paragraph 1.4 and 4.0.

*

Faults which are blocking the drive.

Will be cancelled when switching-over from Inspection to Normal travel.

rnklrnod9 3

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ICU

ANALYSER

I

GENERAL

The ICU (Industrial Control Unit) Analyser is an instrument used to

interrogate the software program on Miconic controls. By selecting a

certain address the unit displays the logic level

0

r 1 .(low or high) of

the funct ion under this address.

The ICU Analyser is handy to trace signals in the program. It is mainly

used during the commissioning phase. Its use calls for a good

understanding of the software.

A software listing is essential for the addresses and corresponding

functions. The Analyser is usually no t required for normal fault finding

and maintenance work.

There are no error log features included in the

ICU Analyser.

USER INSTRUCTIONS FOR ICU ANALYSER

2.1 Connecting of analyser

The instrument can be hung on the side of the print bay (Picture 1 Fig

9.3.4 .

The power supply is obtained from the power rails at the rear of the bay

as follows: (Picture 2 Fig 9.3.4).

Red clip (upper) = VDD

+

12 V) rail.

Black clip (lower) = VSS or rail.

The.communication with the PE 80, 280 or 380 pc board is established

by a ribbon cable and 26 way socket.

To connect a PE 80 board it is necessary to remove

it

from the bay

(switch the lift or control section off before). Feed the cable through the

bay from the top and plug the socket into the header (Picture 3 Fig 9.3.4

and sketch on Fig 9.3.5). The header on the

PE

280 board is situated so

that the analyser can be connected without removing the print (see Fig

9.3.6)

ATTENTION :

Prior

to connecting the uni t to the PE board make

absolutely certain that

the power supply leads are properly connected

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@ INVENT1 AGlSCHlNDLER LIFTS PTY LTD

16



2 2

Operating

of

the

ICU

analyser

T h e M i c o n i c B t e s t i n s t r u m e n t i s a l o g ic a na ly se r w i t h t w o t ri g g e r m o d e s

special ly deve loped fo r th e one b i t ICU sys tem.

The i ns t ruc t i ons a re en te red w i th bu t tons H (see Fig

9.3.7).

T h e

se lected add ress ca n be s tepped fo rwa rd . o r b ackw a rd ( i nc remen t o r

dec remen t ) with t h e b u t t o n Jn.

On in i t ia l sw i t c h on , the u n i t i s i n T r igge r Mo de I .

TRIGGER MODE I E/A/RAMW.

I n t r igge r mo de I, t he d i sp lays A and C a re no t lit up.

The se lected add ress (E IA IRAM) sho ws u p i n d i sp lay B .

By en te r i ng an i npu t , ou tpu t o r RA M add ress ( i n hexadec ima l ) th e LED

D s h o w t h e l o g ic s t a t u s o f t h a t a dd re ss ( 1 or 0 ).

B y . o p e ra t in g p u s h b u t t o n E it i s p o s s i b l e t o s w i t c h b e t w e e n t r i g g e r

m o d e I a n d tr ig g e r m o d e II

TRIGGER MODE II: PC .

I n t r igge r mod e II t he LED

in

push bu t ton E l igh ts up .

T h e p ro g ra m -

coun te r add ress i s i nd i ca ted o n the d isp lay

C .

The respect ive OP code and i ts address is ind ica ted in d isp lay A (OP

code ) and B (address) .

By en te r i ng a p ro g ram s tep address ( i n hexadecima l) the c ond i t i on o f th e

d a t a b u s

( 1

b i t ) a t th i s p rog ram s tep i s i nd ica ted b y LED D .

SWITCHING TO

4 K

EPROM

The sw i t c h Se lec t 4K-Prom , push bu t ton F , i s used wh en a Long

lift

p rog ra m w i th a 4K EPROM i s emp loyed . In th i s case the no rma l add ress

capa c i ty (4 K) o f the ana lyser i s exceeded.

To enab le the read ing o f th e to ta l p rog ram add ress area (m ax 8K) th e tes t

i ns t rume n t d i v ides it i n to t w o pa r ts (EPROM 1 a n d EPROM 2).

W i th sw i t ch F the add ress a rea i s sw i t ched be tween EPROM 1 a n d

EPROM 2.

The se lec ted EPROM (1 or 2) is ind icate d b y LED G .

mklmod9/3 @

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ONNE TION OF OS ILLOS OPE

On the BNC connector K t is possible to connect an oscilloscope

The databus can be observed in both trigger modes

The oscilloscope has to be connected to

M01

during this operation

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Fig

9 3 4

J

3

77

ICU Analyzer

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19

.

Picture l

Picture

2

o ~ K P /

y ~ f w e s

C E . H Q / / Q ~ / ~ c

dr ddr

Picture



ig

9 3 5

P 80 component

side

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ig

9 3 6

PE

280

component side

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ig

9 3 7

nterface

components of

the

I U analiser

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MlCONlC F

ERROR

LOG DISPL Y

1. GENERAL

The digital display is used during commissioning, maintenance work and

fault finding on escalators and moving walks Compaveyors). It gives

information regarding the operating status, errors and stored data eg

speed) in code form.

There are two types of displays:

a) The portable display for early Miconic

F

controlled escalator

moving walks.

b)

The in the decking cover built in display, now a standard feature on

all escalator/moving walks.

2 THE

PORTABLE DISPLAY

This type of display is used on Miconic

F

controls with the printed circuit

.

board type

F1

IQ

The display connects to the plugs

X2.15 X2.24

on the

PF1

print. This

print is located in the contro l section situated in the lower pit.

rnk rnod9 3 Q INVENTIO AGISCHINDLER LIFTS PTY LTD



PORT BLE MlCON lC F ERROR LOG DISPL Y UNIT

ig 9 3 8

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ig9 3 9

I

Connec t ion p lugs f o r

d ig i ta l d isp lay un i t

The c ode d messages opera t ing s ta tus (see Tab le 1) app ly t o both , th e

s ing le-d ig it and tw o-d ig i t d isp lays un i ts .

X 1 . 3 0

X1..1

X 3 . 1 X 1 . 3 0

On the s ing le-d ig i t d isp lay un i t the charac ters o f a two-d ig i t code are

displayed i n succession.

Safe ty con tac t er ror messages are on ly prov ided i f the p ar t icu lar esca la tor

o r mo v i n g w a l k

h s

con tac ts fo r a s igna ll ing sys tem.

X 2 . 3 0

I f the ins ta l la tion is no t des igned w i th a s igna l ling sys tem, t he d isp lay w i l l

a lwa ys repor t rO i f a sa fe ty contac t is opened.

The fo l low ing contac ts are a lso not incorpora ted in to the s igna l l ing

sys tem:

I

Print PF1

I

I

I

I

I

I

KBB brake l in ing.

KBF f ire alarm.

KKA sagg ing s ta ir de tec t ion .

KUS t rack mo ni tor ing .

RKPH phase mo ni tor ing .

RTHFK com b-p la te ant i -f ree cont ro l .

X 2 . 2 4

--

I

I

I

X2.15

X2 .1

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MtCONlC

TABLE

1

Disp lay tab le f o r opera t ing con d i t ions and er ror messages .

Va l id f o r con t ro l s with p r i n t F

.Q.

Operating conditions Display code

Inspec t ion opera t ion

r O

Safe t y c i r cu i t open

r O

Esca la tor ready

d 0

Cont inuo us opera t ion UP d

U

D O W N d d

Au tomat i c opera t ion UP

A

U

D O W N A d

C o mb - p la t e c o n t a c t t o p

Handra il en t r y con ta c t t op

Sk i r t i ngs con tac t

H W D f a u lt

Emergency s top

C o mb - p l a t e c o n t a c t b q t t o m

H a n d ra il e n t r y c o n t a c t b o t t o m

Cha in t ens ion ing con ta c t

ROM check e r ro r

S tep Pa l le t ) miss ing

R A M e r ro r

Passive sa fe t y b rake con ta c t

PTC res is tor

C o n t a c t o r d r o p c h e c k

Di rec t ion o f t rav e l e r ror

Dev ia t ion va lue exceeded

S p ee d t o o f a s t

S p ee d t o o s l o w

Handra il mon i t o r l e f t

Handra il mon i t o r r i g h t

Serv ice brake conta c t lpha se fa i lu re

t co r l t ac t o f ac t i ve sa fe t y b rake

2nd c on ta c t o f ac t i ve sa fe t y b rake

Mo v e m e n t t e s t ts t e p m i s si n g

Reset

K ey s w i t c h s t op

V o l ta g e d r o p 2 4 V D C

Current l imi te r ac tuated

R A M c h e c k e r ro r

SRE drop c hec k er ror

S tep ba nd mo n i t o r ing inac t i va ted

Escalator locked Cancel error: reset

mklmod913


2 6



The display is situated in the decking cover at the lower end of the

escalatorlmoving walk.

It is constantly switched on. Table 2 and

3

give

information regarding the error messages.

Attention must be given to the

Miconic

F

software version because the display codes have been

amended with the later versions.

MlCONlC

F

TABLE

Display table for operating conditions and error messages.

Valid for controls wi th software version X550 28013.


Inspection run

Safety circuit open

Escalator ready to travel

Continuous operation: UP tar

UP

1

delta

DOWN tar

DOWN

/

delta

Automatic operation: UP / star

UP / delta

DOWN / star

DOWN

/

delta

Comb-plate contact top

Handrail feed contact top

Skirting contact,

HWD fault

Emergency stop

Comb-plate contact bottom

Handrail feed contact bottom

Chain tension contact

ROM check error

Missing step-pallet

Smoke detector

safety brake contact

PTC resistor

Contactor release monitoring

Rotation direction error

Movement value exceeded

(KKP-T)

(KHLE-T)

(KSL-T) .

(DH)

(KKP-B)

(KHLE-B)

(KKS-B)

2

o

2 1 (PHANK.KANK)

2 2 (KBFM)

2 3 (KBSP.KSB2A)

2

4

(WTHM)

2

5

2 6**(PHKE)

2 7**(PHKE)

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Overspeed

3 O*

PHKE)

Underspeed 3 1 PHKE)

Handrail monitoring left 3 2 INHL-L)

Handrail monitoring right 3

3

INHL-R)

Service brake contactlphase failure

3 4

KB)

1st contact active safety brake 3 5 KBSIA)

Step sag monitoring

3 6** PHKE)

Movement test 1 step missing 3 7 PHKE)

Operating conditions

isplay code

Reset

Key switch stop

Voltage drop

24

VDC

Current limiter responded

RAM check error

SRE failure check error

Step band monitoring inactive

Light barrier error

4

0

4

1

4 2

6*

S10)

4 7 PHKE)

Escalator locked Error release: reset)

Escalator locked Error release: Switch

S

a on and off)

mk/mod9/3




MlCONlC F

TABLE

3

Display table for operating conditions and error messages.

Valid for controls wi th software version X550 28016

Operating conditions

Inspection run

Safety circuit open

Escalator ready to travel

Continuous operation: U / star

U

/

delta

DOWN

/

star

DOWN / delta

Automatic operation: U

/

star

U

/

delta

DOWN

/

star

DOWN / delta

Deviation error warning

Key switch not in inoperative position

Comb-plate contact top

Handrail entry contact top

Skirting contact

HWD fault

Emergency stop

Comb-plate contact bottom

Handrail entry contact bot tom

Chain tension contact

ROM check error

Check for absent pallets

Smoke detector

Safety brake contact

PTC resistor

Contactor dropout check, glass doors

column stop button .

Wrong direction of rotation

Deviation value exceeded

Display code

. .

X X PHKE)

0 0 JR-U, JR-T)

1 0 KKP-T)

1 KHLET-T)

2 KSL)

1 3

1 4 DH)

1 5 KKP-B)

6 KHLE-B)

1 7

KKS-B)

2 o

2 1 KANK)

KBFM)

2 3 KBSP)

4 WTHM)

Overspeed 3 O** PHKE)

Underspeed 3

1

* PHKE)

Handrail monitor lef t 3 2 INHL-L)

Handrail monitor right 3 3 INHL-R)

Service brake contactlphase failure 3 4 KB)

1

st

contact, active safety brake 3 5 KBSA)

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Step sag check

Movement test-step missing

Step or pallet missing top

Light scanner error top

Step or pallet missing bottom

Light scanner error bot tom

Reset

Key switch stop

Voltage drop

24

VDC

Current limiter responded

RAM check error

SRE drop check error

Step band monitor inactive

Light beam error

3 6** PHKE)

3 7

PHKE)

8 3 9 PHANK-T)

3 A

PHANK-T)

3

B

PHANK-B)

3

C

PHANK-B)

4

0

4 1

4

4

4 4

4

5

4 6 S10)

4 7 PHKE)

Escalator locked (Cancel error: Reset).

Escalator locked (Cancel erroc Turn S on and off).

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ROPE TENSIOMETER

GENER L

The Rope Tensiometer is an instrument used for comparing the tension of

the suspension ropes on a lift. The Schindler Australia Field ~ n g i n e e r i n ~

data sheet SAFEID 40 outlines the rope tension requirements and working

procedure.

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Rope tensioning SAFEID 40

1 3)

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@

INVENT10 AGlSCHlNDLER LIFTS P TD

P GE

OF 3

S A

l s sue date 5 02 91

t h i s i s s u e ; 5 02 91

FIELD D A T A .

INSTALLATION DEPT.

Unequal te ns io n of suspensi on ropes leads t o

a d i f f e r e n t p r e s s u r e i n e a ch groove o f t h e

t r a c t i o n a nd d i v e r t e r s h ea ve s which i n t u r n

le a d s t o c o r resp o n din g u n eq u al rop e s l i p . By

t h i s , an uneven and of te n exaggerated w e a r of

th e g ro o v e s a n d ro p e s

i s

c a u se d , th u s l e a d in g

t o p r e m at u r e f a i l u r e a n d co n si d er a bl e

expense .

Uniform rope tension

i s

best ach ieved by

us in g a rope ten s i on measuring dev ice . The

most f re qu en t l y used method of p u l l ing and

p u sh in g th e in d iv id u a l ro p e s a n d s imp ly

G

f e e l i n g t h e t en s io n i s not an accura te

E2

measuring method.

J

63

A

rope tensiomete r s ee

s k e t c h ) has been

d i s t r i b u t e d t o ea ch

I n s t a l l a t i o n a s w e l l a s

Serv ice IRepa i r

department.

A l l ro p e s su sp e n d in g a l l f t must

be

checked

i n r e s p e c t o f e q ua l t e n s i o n a s soon a s l l of

them h a ve been f i t t e d , a f t e r about f o u r 4 )

weeks o f u s e , a g a in a f t e r 6 months of use

and a t any t lme when unequal tension

i s

s u s p e c t e d and a f t e r t h e

shortening

o f r o p e s

a f t e r r op e s t r e t c h ) .

SAFEID- 40

Sdhindler Australia Field Enginetnng-Installation Dep t.

R O P E

T E N S I O N I N G

R E Q U I R E M E N T S

T O O L A N D M E T H O D

REF. OTHER

D A T A .



Rope tensioning SAFEID-40

2 3)

In order to prevent costly damage to ropes

and sheaves it is necessary to check and

adjust equal rope tension on all traction

drive lifts under service contract.

O T A -

INSTALLATION DEPT

E - USER INSTRUCTIO@

Place the lift car in such a way that the car

roof is accessible from the second lowest

landing.

Schindler Australia Field Engineering Installation

Dept.

ROPE TENS IONING REQUIREMENTS,

TOOL

AND

METHOD

Install the rope tensiometer on the first

rope as indicated in the sketch. See page

1.)

SA

u s u e datr lS

9

REF. OTH R D A T A .

Note: The distance from the rope socket or

diverter sheave to the hook of the spring

balance Hook 2 should be at least metre.

this

i s s u c ; l S .

02.91

Read and record the value indicated on the

spring balance tension value) of each

suspension rope of the lift.

Compare the tension values of the individual

ropes and equalize their tension by turning

the nuts on the standing ends on top,of the

car, in the machine room and/or on the

counterweight in the appropriate direction.

Before measuring the corrected rope tension

again it is essential to drive the car to the

top floor and back several times, preferably

at contract speed. This enables the ropes to

re-adjust their tension over the whole

length.

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ope tensioning

SAFEID 40 3 31

O A T A

INST LL TION DEPT

SAFEID 4 0

Schindler

Australia

Field Engineering Mailation Dept.

ROPE TENSIONING REQUIREMENTS,

T O O L

A N D

M E T H O D

PAGE

OF 3

SA

Issue

da t e >5 0 2 91

~

REF.

OTHER

D A T A .

this issue s 02 91

r o ~ e

ennian

continued)

Once again measure the rope tension on all

ropes.

A

further adjustment on the standing

ends might be necessary.

Repeat the whole procedure until the rope

tension on all ropes is equal.

b

Do not forget to tighten the locknuts on the

standing ends once equal rope tension has

G

been achieved.

E3

c

Note

a3

The user instructions are also attached to

each rope tensiometer.

/ ,5 r i L

Q G

r J

c

b

, '

schindler (tdms util de medicion y pruebas de instrumentos)

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