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Reg_Com
Reg_Com
0
Reg_Com
UNR_2
OVR_2
COM_2
LOAD_2
TEMP_2
ERR5V
ERR_2
Reg_Com
WAGO-I/O-SYSTEM 750
I/O Modules
Bit 7
Bit 6
Bit 5
0
0:
Process data communication
Reserved
Bit 7
Bit 6
Bit 5
ERR_2
ERR5V
Undershooting underrange limit value channel 2
0:
Underrange limit value is not undershot.
1:
Underrange limit value is undershot.
Exceeding overrange limit value channel 2
0:
Overrange limit value is not exceeded.
1:
Overrange limit value is exceeded.
Output driver error 1 (COM) channel 2, common mode overrange
This bit is set if the 24 V field power falls bellow 20 V.
0:
No output driver error 1 (COM).
1:
Output driver error 1 (COM) present.
Output driver error 2 (LAST) channel 2, load error
This bit is set if there is a short circuit during voltage output or if there is an open circuit during
current output.
0:
No output driver error 1 (LAST).
1:
Output driver error 2 (LAST) present.
Output driver error 3 (TEMP) channel 2, over temperature
This bit is set if the permissible temperature of the output driver was exceeded.
0:
No output driver error 3 (TEMP)
1:
Output driver error 3 (TEMP) present.
Error 5 V system voltage
0:
5 V system voltage OK
1:
5 V system voltage smaller 4.65 V
Group error channel 2
If one of the channel-related status bits is activated, this bit is also set to 1.
0:
No group error
1:
Group error present.
0:
Process data communication
750-563 [2 AO 0/4-20mA / 6-18V DC 16 Bit]
Controlbyte C1
Bit 4
Bit 3
0
0
0
Statusbyte S1
Bit 4
Bit 3
TEMP_2 LOAD_2
Process Image
Bit 2
Bit 1
0
0
Bit 2
Bit 1
COM_2
OVR_2
UNR_2
• 13
Bit 0
0
Bit 0
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