350 Appendix
750-633
The above Counter Module has a total of 5 bytes of user data in both the Input
and Output Process Image (4 bytes of counter data and 1 byte of control/ status).
The following tables illustrate the Input and Output Process Image, which has a
total of 3 words mapped into each image. Word alignment is applied.
The meaning of the output data depends on the set operating mode:
1
Up counter with enable input
2
Up/down counter with U/D input
3
Frequency counter
4
Gate time counter
Table 259: Counter Modules 750-633
Input Process Image
Offset
0
1
2
Output Process Image
Offset
0
1
2
1,2)
Up counter with enable input, Up /down counter with U / D input
3)
Frequency counter
4)
Gate time counter
750-638,
753-638
The above Counter Modules have a total of 6 bytes of user data in both the Input
and Output Process Image (4 bytes of counter data and 2 bytes of
control/status). The two counter values are supplied as 16 bits. The following
tables illustrate the Input and Output Process Image, which has a total of 4 words
mapped into each image. Word alignment is applied.
Table 260: Counter Modules 750-638, 753-638
Input Process Image
Offset
0
1
2
3
Manual
Version 1.2.0, valid from FW Version 03.02.02(14)
Byte Designation
High Byte
-
D1
D3
Byte Designation
High Byte
-
D1
D3
Byte Designation
High Byte
-
D1
-
D3
WAGO-I/O-SYSTEM 750
750-8215 PFC200; G2; 4ETH CAN USB
Low Byte
S
D0
D2
Low Byte
C
D0
D2
Low Byte
S0
Status byte of Counter 1
D0
Counter Value of Counter 1
S1
Status byte of Counter 2
D2
Counter Value of Counter 2
Description
Status byte
Counter Value
Description
Control byte
1,2)
Counter Setting Value
3)
watchdog time
4)
reserved
1,2)
Counter Setting Value
3)
reserved
4)
reserved
Description