4 Start-up  F30 01 
Page 40 of 52  HI 800 145 E Rev. 2.00 
4.4.4  Digital Outputs for F30 
System signal  R/W  Description 
Mod.SRS [UDINT]  R  Slot number (System Rack Slot) 
Mod. Type [UINT]  R 
Type of module, target value: 0x00B4 [180
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 (CPU 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 
 
DO.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 
0x0200  All outputs are switched off, total current exceeded 
0x0400  FTT test: 1st temperature threshold exceeded  
0x0800  FTT test: 2nd temperature threshold exceeded  
0x1000 
FTT test: Monitoring of auxiliary voltage 1: 
Undervoltage 
 
DOxx.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  
 
DO[xx].Value 
[BOOL] 
W  Output value for DO channels: 
1 = output energized 
0 = output de-energized 
 
Pulsed outputs must not be used as safety-related outputs! 
Table 30:  ELOP II Factory - Digital Output System Signals