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6-2 Troubleshooting
6-2-2
Test Output Errors
Code Error
Probable
cause
Countermeasure
01
hex
Configuration invalid
The configuration is invalid.
Configure the DST1 correctly.
02
hex
Overload detected
1) Ground fault or short-circuit of
an output signal line
2) Trouble with the connected
device
1) Check the wiring.
2) Replace the connected
device.
05
hex
Stuck-at-high detected
1) The power source (positive
side) is in contact with the
output signal line.
2) Trouble with the internal circuit
1) Check the wiring.
2) Replace the DST1.
06
hex
Undercurrent
detected
using muting lamp
Trouble with the connected
device
Replace the connected device.
Explicit Message for Reading the Cause of the Error
Command
Explicit
message
Read/
write
Function
Service
code
Class
ID
Instance
ID
Attribute
ID
Data
size
Response
Test Output
Cause of Error
Information
Read
Read Reads the cause
for the normal flag
(1 to 4) specified
by the instance ID
turning OFF.
(See note.)
0E hex 09 hex 01 to 04
hex
76 hex
−
0 = No error
01 hex: Configuration
invalid
02 hex: Overload
detected
05 hex: Stuck-at-high
detected
06 hex: Undercurrent
detected using
muting lamp
Note: The instance numbers for test outputs 0 to 3 are 1 to 4 (01 to 04 hex), respectively.
6-4
Содержание DST1 Series
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Страница 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
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Страница 24: ...Section 1 Overview ...
Страница 44: ...Section 2 General Procedure ...
Страница 50: ...Section 3 Configuration ...
Страница 63: ...Section 4 Specifications ...
Страница 67: ...Section 5 DST1 series ...
Страница 79: ...Section 6 Troubleshooting and Maintenance ...
Страница 87: ...Section 7 Wiring Examples ...
Страница 97: ...Appendices ...
Страница 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...