4 Start-up F2 DO 16 01
Page 28 of 40 HI 800 159 E Rev. 2.00
4.4.3 Digital Outputs for F2 DO 16 01
System Signal R/W Description
Mod.SRS [UDINT] R Slot number (System Rack Slot)
Mod. Type [UINT] R Type of module, target value: 0x005A [90
dec
]
Mod. Error Code
[WORD]
R Module error code
Coding Description
0x0000
I/O processing, if required with errors, see other error
codes
0x0001 No I/O processing (remote I/O not in RUN)
0x0002 No I/O processing during the booting test
0x0004 Manufacturer interface operating
0x0010 No I/O processing: invalid configuration
0x0020 No I/O processing: fault rate exceeded
0x0040/
0x0080
No I/O processing: configured module not plugged in
DOy.Error Code
[WORD]
R Error codes for all digital outputs
Coding Description
0x0001 Fault within the digital outputs
0x0002 Test of safety shutdown returns a fault
0x0004 Test of auxiliary voltage returns a fault
0x0008 FTT test of test pattern faulty
0x0010 Output switch test pattern faulty
0x0020
Output switch test pattern (shutdown test of the outputs)
faulty
0x0040 Active shutdown via WD faulty
0x0100
Outputs 1...4 and 9...12 de-energized due to total current
overrun
0x0200
Outputs 5...8 and 13...16 de-energized due to total
current overrun
0x0400 FTT test: 1st temperature threshold exceeded
0x0800 FTT test: 2nd temperature threshold exceeded
0x1000
FTT test: Monitoring of auxiliary voltage 1:
Undervoltage
0x2000
FTT test: Monitoring of auxiliary voltage 2:
Undervoltage
DOyxx.Error Code
[BYTE]
R Error codes for the digital output channels
Coding Description
0x01 Fault in the digital output module
0x02 Channel shutdown due to overload
0x04 Error while reading back the digital outputs
0x08 Error while reading back the status of the digital outputs
DOy[xx].Value
[BOOL]
W Output value for DO channels:
1 = output energized
0 = output de-energized
Table 21: ELOP II Factory - Digital Output System Signals