Specialty Modules - WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration

202 • I/O Modules
Configuration and Parameter Setting of the Modules

5.3.5 Specialty Modules

5.3.5.1 Counter Modules
PNIO
Module type
1CNT
2CNT
PNIO
Module type
1CNT
Module type member
75x-404
75x-638
Length Bit allocation
[Bit]
7 6 5
2 2 2
PD
6
-
RA
Counter reading K. 0 Byte
34) (Byte 05))
Counter reading K. 0
Byte 24) (Byte 15))
Counter reading K. 0 Byte
14) (Byte 25))
Counter reading K. 0 Byte
04) (Byte 35))
\ - - - - - - - - - - - - - - Input - - - - - - - - - - - - - - /
PD
6
RW
RA
Set counter reading. K. 0
Byte 34) (Byte 05))
Set counter reading K. 0
Byte 24) (Byte 15))
Set counter reading K. 0
Byte 14) (Byte 25))
Set counter reading K. 0
Byte 04) (Byte 35))
\ - - - - - - - - - - - - - - Output - - - - - - - - - - - - - - /
Inputs
4 3 2 1 0
2 2 2 2 2
Status / Register RES
Channel 0 / Table 0
Register date RD
Table 0, LB5)
Register date RD
Table 0, HB5)
Register date RD
Table 0, HB4)
Register date RD
Table 0, LB4)
Control / Register REQ
Channel 0 / Table 0
Register date RD
Table 0, LB5)
Register date RD
Table 0, HB5)
Register date RD
Table 0, HB4)
Register date RD
Table 0, LB4)
Instances
PNIO-Data type
Input
Unsigned 8 [2]
1
Integer 32
Unsigned 8
2
Integer 16
Note
3 words (6 byte) are applied in the output
process image of the station proxy (fieldbus
coupler) and 2 byte and 1 double word (4
byte) are assigned to the signal channel of
the module by fitting the slot with this
module. The quality rating of the bytes
within the double word are a result of the
selected data format that can be set channel
for channel. Two byte process data qualifiers
(IOPS, IOCS) are managed in the direction
of the I/O controller in the cyclic PROFINET
IO telegram for these modules.
WAGO-I/O-SYSTEM 750
PROFINET IO
Output
1
2