WAGO 750 XTR - Table 44: Status Byte 0 (Pulse Frq-Cnt); Table 43: Control Byte 2 (Pulse Frq-Cnt); Table 42: Control Byte 0 (Pulse Frq-Cnt)

WAGO I/O System 750 XTR Operating Modes 55
750-677/040-000 4PWM 24 VDC 0.2A XTR
Manual
Version 1.0.0
Table 42: Control Byte 0 (Pulse Frq-Cnt)
Control byte 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RegCom - - - -
Reset
counter
Start/stop
PWM
Enable DO 1 &
DO 2 Drivers
Legend
Enable DO 1 & DO 2
Drivers
0: The output driver for DO 1 & DO 2 is disabled.
1: The output driver for DO 1 & DO 2 is enabled.
Start/stop PWM
Negative edge: The PWM output at DO 1 is stopped.
Positive edge: The PWM output at DO 1 is started.
Reset counter
Positive edge: The count value is reset.
RegCom
0: Register communication is switched off.
1: Register communication is switched on.
Table 43: Control Byte 2 (Pulse Frq-Cnt)
Control byte 2
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RegCom - - - -
Reset
counter
Start/stop
PWM
Enable DO 3 &
DO 4 Drivers
Legend
Enable DO 3 & DO 4
Drivers
0: The output driver for DO 3 & DO 4 is disabled.
1: The output driver for DO 3 & DO 4 is enabled.
Start/stop PWM
Negative edge: The PWM output at DO 3 is stopped.
Positive edge: The PWM output at DO 3 is started.
Reset counter
Positive edge: The count value is reset.
RegCom
0: Register communication is switched off.
1: Register communication is switched on.
Control bytes 1 and 3 can be permanently “0” and have no influence on the
system.
Table 44: Status Byte 0 (Pulse Frq-Cnt)
Status byte 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reg
Com
General Error
Bit
Undervoltage
Short circuit
DO 1 or
DO 2
Status of
output
DO 2
-
PWM
enabled
Enable DO 1
&
DO 2 Drivers
Legend
Enable DO 1 & DO 2
Drivers
0: The status of the output driver for DO 1 & DO 2 is disabled.
1: The status of the output driver for DO 1 & DO 2 is enabled.
PWM enabled
0: No output of a PWM signal is enabled.
1: The PWM output is enabled.
Status of output DO 2
0: The output DO 2 is disabled.
1: The output DO 2 is enabled.
Short circuit DO 1 or
DO 2
0: There is no short circuit at outputs DO 1 or DO 2.
1: There is a short circuit at output DO 1 or DO 2.
Undervoltage
0: There is no undervoltage on the I/O module.
1: There is an undervoltage on the I/O module.
General Error Bit
0: There is no error.
1: There is an undervoltage or a short circuit.
Bits 0-3 are masked out.