00198171-02_Technical_Training_FSE_TX-Series_EN.pdf - 第110页

7 Power Supply 7.11 Analysis - Common Error List 110 Technical Training FSE SIPLACE TX-Series 01/2018 7.11 Analysis - Common Error List Error Possible Cause Action No reaction after START pressed Duration of pressing and…

7 Power Supply

7.10 I / O Control Unit Distributor

Technical Training FSE SIPLACE TX-Series 01/2018 109

X 8 Data Output DO8 to DO15:

DO_8 Reserved (X37-12)

DO_9 Buzzer (X32-5)

DO_10 Indicator_1_RD Red Light tower_1 lights with “High“ at Port Out-

put

(X32-4)

DO_11 Indicator_2_RD Red Light tower_2 lights with “High“ at Port Out-

put

(X32-9)

DO_12 Indicator_1_GNThe green Light tower_1 lights with “High“ at Port

Output

(X32-1)

DO_13 Indicator_2_GNThe green Light tower_2 lights with “High“ at Port

Output

(X32-2)

DO_14 Indicator_1_YEThe yellow Light tower_1 lights with “High“ at Port

Output

(X32-7)

DO_15 Indicator_2_YEThe yellow Light tower_2 lights with “High“ at Port

Output

(X32-6)

X 17 Data Output DO16 to DO23:

DO_16 Service for integration tests (X25-9)

DO_17 Service for integration tests (X25-11)

DO_18 Service for integration tests (X25-12)

DO_19 Reserved

DO_20 Reserved

DO_22 Reserved

DO_23 Reserved

DO_24 Reserved

Data exchange with the power supply unit SMPS

The interface allows data exchange with the power modules of the SMPS (Switched Mode Power

Supply). For example voltages dips from the customer main net can be seen at the station soft-

ware.

I/O Distributor Assembly DIP Switches

7 Power Supply

7.11 Analysis - Common Error List

110 Technical Training FSE SIPLACE TX-Series 01/2018

7.11 Analysis - Common Error List

Error Possible Cause Action

No reaction after

START pressed

Duration of pressing and release of

START button

●

Press longer than 200 ms and

shorter than 1500 ms.

START should be accepted on

pushbutton release.

Safety loop closed?

●

Check if both channels of

safety loop show closed con-

dition

SW_CTRL_ON output of IO miss-

ing?

●

Check: (X29.A6) should be

HIGH if START is pressed

●

Check IO wiring.

●

Check IO output.

●

Check START button wiring.

If output is missing:

●

Replace IO unit

●

Fix START button wiring.

Connection to PCB FD.A1 estab-

lished?

●

Check connectors X24A and

X24B at FD.A1 and at PCB

CSB

●

Place connectors firm in posi-

tion.

Ground connection of PCB CSB

missing?

●

Connect terminal lug to

Ground terminal of CSB.

Supply voltage of CSB missing?

●

Check fuses F12 and F13.

●

Replace fuses F12 and F13, if

needed.

Signal PCC-POWER-OK (X24B.5

at PCB,LED at K5)

If voltage reading > 22V or Power

OK LED of K5 is on→ internal de-

fect of CSB:

●

Replace unit

24V Measure input voltage

(X24B.3)

If voltage reading > 22V → internal

defect of CSB:

●

Replace unit

Power connectors of CAP and CSB Connectors should be firm in posi-

tion.

 DANGER!

If you check connectors

mind the dangerous

voltage!

7 Power Supply

7.11 Analysis - Common Error List

Technical Training FSE SIPLACE TX-Series 01/2018 111

Error Possible Cause Action

Short reaction of CSB

after START pressed

●

Check precharge current at

300 V DC link voltage

If there is no precharge current

(max 10A):

●

Check GND connection of

CSB

Ground connection of PCB CSB

missing?

●

Connect terminal lug to

Ground terminal of CSB.

If there is GND connection estab-

lished:

→ internal defect of CSB;

●

Replace unit

Overload or short circuit at 160 V

DC link output?

●

Remove X24B and try to start.

If Start is working now fix short cir-

cuit conditions at 160V DC link

branch

Overload or short circuit at 300 V

DC link voltage?

●

Remove X21 and X22 and try

to start.

If Start is working now fix short cir-

cuit conditions at 300V DC link

branch

Machine is passing ref-

erence run but stops at

beginning the of pro-

duction run

MGCU Error Message: Under-

voltage error at DC link voltage?

●

Check capacitor value of CAP

unit (service screen of dia-

gnostic functions) has to be >

30 mF

If Capacitor value < 30 mF:

●

Replace capacitor unit

●

Check QT40.999 error mes-

sages at service screen

If QT40 error is shown:

●

Replace QT40 unit.

Service screen QT40 unit

●

Check indicator lights at

QT40-999:

Green light (>220V) should be on

during reference run

red light should be on temporary

during gantry acceleration period

DC 42V-S is missing

(Conveyor supply)

Fuse does not work?

Connector X24A (both PCB’s!)

properly connected?

●

Check supply voltage at

FD.A1, F16

Fuse blown or broken?

●

Replace fuse

●

Place connector firm into

place

If error still occurs

→ internal defect of CS:

●

Replace unit