53
UK
12.11 Restart of the evaluation unit
The evaluation unit can be remotely restarted .
The device shut off the fieldbus interface and the IO ports and execute than a power on cycle .
The command can be executed in all modules .
The control and status byte must have value 0x0 before the command is started .
PLC process data output image (Command Restart)
Byte no .
Bit
7
6
5
4
3
2
1
0
1
1
1
1
1
1
1
1
1
2
Restart delay time [ms*10]
,,
…
20
0x00
Description Byte 1, “Control byte”:
Bit
Value
Description
Remark
D0 . . .D7
0
No restart request
Dependent of the activated module, the response data
may contain RFID tag data
0->1
Restart request initiated
-
1
Restart request active
-
Description Byte 2:
0x0 = Restart evaluation unit immediately (Default value)
0x1 . . 0xFF = Restart delay time . Time in [ms*10]
Description Byte 3…20:
Not used . Should be set to 0x00 within the PLC process data output image .
PLC process data input image (Command Restart)
Byte no .
Bit
7
6
5
4
3
2
1
0
1
1
1
1
1
1
1
1
1
2
Restart delay time [ms*10]
,,
…
20
0x00
Description Byte 1, “Status byte”:
Bit
Value
Description
Remark
D0 . . .D7
0
No restart active
-
0->1
Restart initiated
-
1
Restart active
-
