WAGO I/O System 750 XTR
Operating Modes 53
750-677/040-000 4PWM 24 VDC 0.2A XTR
Manual
Version 1.0.0
4.3.3
Function of the Output Channels
Output 1 (DO 1): Output signal
Output 2 (DO 2): Count direction
*)
Output 3 (DO 3): Output signal
Output 4 (DO 4): Count direction
*)
*)
L = negative:
−
1 …
−
20,000 Hz or 0xB1E0 to 0xFFFF,
H = positive: 1 … 20,000 Hz or 0x0001 to 0x4E20
4.3.4
Process Values (PWM Frq-Cnt)
The frequency is specified in [Hz] via the process output data.
1 digit equals 1 Hz.
Valid value ranges for the process image:
• Positive value range: 0x0001 … 0x4E20 (1 Hz … 20000 Hz)
• Negative value range: 0xB1E0 … 0xFFFF (
−
20000 Hz …
−
1 Hz)
Table 40: Process Values (PWM Frq-Cnt)
Frequency
[Hz]
Zahlenwert
Output
DO 2 or DO 4
Binary
Hex.
Dec.
20000
'0100.1110.0010.0000' 0x4E20 20000
High
15000
'0011.1010.1001.1000' 0x3A98 15000
High
10000
'0010.0111.0001.0000' 0x2710 10000
High
5000
'0001.0011.1000.1000' 0x1388
5000
High
1
'0000.0000.0000.0001' 0x0001
1
High
0
'0000.0000.0000.0000' 0x0000
0
Low oder High
*)
−
1
'1111.1111.1111.1111' 0xFFFF 65535
Low
−
5000
'1110.1100.0111.1000' 0xEC78 60536
Low
−
10000
'1101.1000.1111.0000' 0xD8F0 55536
Low
−
15000
'1100.0101.0110.1000' 0xC568 50536
Low
−
20000
'1011.0001.1110.0000' 0xB1E0 45536
Low
*)
If the process value = 0, the previous level of the direction output is retained.
