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117
Troubleshooting
Section 7-2
7-2-3
Safety Output Errors
Explicit Message for Reading the Cause of the Error
Note
The instance numbers for safety outputs 0 to 7 are 1 to 8 (01 to 08 hex),
respectively.
Code
Error
Probable cause
Countermeasure
01 hex
Configuration invalid
The configuration is invalid.
Configure the DST1 correctly.
02 hex
Over current detected
Trouble with the connected device
Replace the connected device.
03 hex
Short circuit to low
Ground fault of the output signal line
Check the wiring.
04 hex
Stuck at high
1. The power source (positive side) is
in contact with the output signal line.
2. Trouble with the internal circuit
3. The I/O power supply voltage is not
within specifications.
1. Check the wiring.
2. Replace the DST1.
3. Make sure the I/O power supply
voltage is within specifications.
05 hex
Failure of the associated dual
channel output
Dual channels are set and an error
occurred in the other channel.
Remove the error in the other chan-
nel.
06 hex
Internal Relay Relevant Circuit
Error (Replace Module)
(DST1-MRD08SL-1 only)
Trouble with the internal circuit
Replace the DST1 if the system fail-
ure still occurs after turning the
power supply ON again.
07 hex
Relay Failure (Replace Relay)
(DST1-MRD08SL-1 only)
Trouble with the relay
Replace the relay.
08 hex
Dual channel violation
Wrong setting for output data
Check the program.
09 hex
Cross connection detected
Short-circuit between output signal
lines.
Check the wiring.
0x0A
EDM Error (Replace Module)
(DST1-XD0808SL-1 only)
1. Break in the EDM feedback signal
line, or contact with power supply
(positive side), or ground fault
2. Contactor or relay contact weld fault
1. Check the wiring.
2. Replace the contactor or relay.
Explicit
message
Read/
write
Function
Command
Response
Service
code
Class
ID
Instance
ID
Attribute
ID
Data
size
Safety Output
Cause of Error
Information Read
Read
Reads the cause
for the normal flag
(1 to 8) specified
by the instance ID
turning OFF.
(See note.)
0E hex
3B hex 01 to 08
hex
6E hex
-
0: No error
Or error code
Содержание DST1-ID12SL-1
Страница 1: ...OPERATION MANUAL Cat No Z904 E1 06 DeviceNet Safety DST1 series Safety I O Terminals...
Страница 2: ......
Страница 3: ...DST1 series Safety I O Terminals Operation Manual Revised June 2011...
Страница 4: ...iv...
Страница 10: ...x...
Страница 14: ...xiv...
Страница 110: ...86 Remote I O Allocations Section 3 2...
Страница 116: ...92 Indicators Section 4 2...
Страница 134: ...110 DST1 XD0808SL 1 Section 5 4...
Страница 146: ...122 Maintenance Section 7 4...
Страница 159: ...135 Logic Terminal Wiring Examples Section 8 3...
Страница 160: ...136 Logic Terminal Wiring Examples Section 8 3...
Страница 178: ...154 Index...
Страница 181: ...157 Revision History...