WAGO 750 XTR User Manual

WAGO I/O System 750 XTR Operating Modes 47
750-677/040-000 4PWM 24 VDC 0.2A XTR
Manual
Version 1.0.0
4.2 PWM Frq
In this operating mode, the frequency can vary from 0… 20 kHz via the process
image. The duty cycle can be preset in the Parameterization dialog. The default
value is “50 %”.
All four available channels can be used independently of each other. To double
the output current, it is possible to connect a channel pair (DO 1 and DO 2 or DO
3 and DO 4) in parallel. “Bridge mode” must be enabled in the settings. The
operating mode and the values of the first channel (DO 1 or DO 3) are also
applied to the respective parallel channel (DO 2 or DO 4). The output data of the
parallel channel in the process image is irrelevant in bridge mode.
The corresponding channel pair is now synchronized. The load must be wired
accordingly at both outputs of the channel pair.
4.2.1 Process Image
Table 29: Process Image (PWM Frq)
Process Image
Input
Output
S0
Status byte 0
C0
Control byte 0
D0
-
D0
DO1 Frequency low byte
D1
-
D1
DO1 Frequency high byte
S1
Status byte 1
C1
Control byte 1
D2
-
D2
DO2 Frequency low byte
D3
-
D3
DO2 Frequency high byte
S2
Status byte 2
C2
Control byte 2
D4
-
D4
DO3 Frequency low byte
D5
-
D5
DO3 Frequency high byte
S3
Status byte 3
C3
Control byte 3
D6
-
D6
DO4 Frequency low byte
D7
-
D7
DO4 Frequency high byte
Table 30: Control Byte 0 (PWM Frq)
Control byte 0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RegCom - - - - - -
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.
RegCom
0: Register communication is switched off.
1: Register communication is switched on.

WAGO 750 XTR Specifications

General

Brand	WAGO
Model	750 XTR
Category	I/O Systems
Language	English