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

WAGO I/O System 750 XTR
750-677/040-000 4PWM 24 VDC 0.2A XTR

Table 42: Control Byte 0 (Pulse Frq-Cnt)

Bit 7
RegCom
Legend
Enable DO 1 & DO 2
Drivers
Start/stop PWM
Reset counter
RegCom

Table 43: Control Byte 2 (Pulse Frq-Cnt)

Bit 7
RegCom
Legend
Enable DO 3 & DO 4
Drivers
Start/stop PWM
Reset counter
RegCom
Control bytes 1 and 3 can be permanently "0" and have no influence on the
system.

Table 44: Status Byte 0 (Pulse Frq-Cnt)

Bit 7
Reg General Error
Com
Legend
Enable DO 1 & DO 2
Drivers
PWM enabled
Status of output DO 2
Short circuit DO 1 or
DO 2
Undervoltage
General Error Bit
Bit 6 Bit 5
- -
0: The output driver for DO 1 & DO 2 is disabled.
1: The output driver for DO 1 & DO 2 is enabled.
Negative edge: The PWM output at DO 1 is stopped.
Positive edge: The PWM output at DO 1 is started.
Positive edge: The count value is reset.
0: Register communication is switched off.
1: Register communication is switched on.
Bit 6 Bit 5
- -
0: The output driver for DO 3 & DO 4 is disabled.
1: The output driver for DO 3 & DO 4 is enabled.
Negative edge: The PWM output at DO 3 is stopped.
Positive edge: The PWM output at DO 3 is started.
Positive edge: The count value is reset.
0: Register communication is switched off.
1: Register communication is switched on.
Bit 6 Bit 5
Undervoltage
Bit
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.
0: No output of a PWM signal is enabled.
1: The PWM output is enabled.
0: The output DO 2 is disabled.
1: The output DO 2 is enabled.
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.
0: There is no undervoltage on the I/O module.
1: There is an undervoltage on the I/O module.
0: There is no error.
1: There is an undervoltage or a short circuit.
Bits 0-3 are masked out.
Control byte 0
Bit 4 Bit 3 Bit 2
Reset
- -
counter
Control byte 2
Bit 4 Bit 3 Bit 2
Reset
- -
counter
Status byte 0
Bit 4 Bit 3
Short circuit Status of
DO 1 or output
DO 2 DO 2
Operating Modes
Bit 1 Bit 0
Start/stop
Enable DO 1 &
PWM
DO 2 Drivers
Bit 1 Bit 0
Start/stop
Enable DO 3 &
PWM
DO 4 Drivers
Bit 2 Bit 1 Bit 0
Enable DO 1
PWM
- &
enabled
DO 2 Drivers
Manual
Version 1.0.0
55