750-404, /000-00X Counter Modules; 750-404/000-005 2 Channel Up Counter 16 Bit - WAGO -I/O-SYSTEM 750 User's Installation And Configuration

3.1.4.3.1 750-404, /000-00X Counter modules

This process data architecture holds true for the counter modules 750-404,
750-404/000-001, 750-404/000-002 and 750–404/000-004.
Item-No.:
750-404
750-404/000-001
750-404/000-002
750-404/000-004
The data format of the counter modules five bytes is mapped out by the mo-
dule as four data bytes and one additional control/status byte. The module
supplies a 32 bit counter-output. Three words each in the process image are
occupied with word-alignment.
Address
Offset
The input bytes D0 to D3 form the 32 bit counter-output.
In the output bytes D0 to D3, the initial value of the counter can be set.

3.1.4.3.2 750-404/000-005 2 Channel Up Counter 16 Bit

The data format of the counter modules five bytes is mapped out by the mo-
dule as four data bytes and one additional control/status byte. Three words
each in the process image are occupied with word-alignment .
Address
Offset
Modular I/O System
ETHERNET TCP/IP
Description:
Up/Down Counter
2 Channel Up Counter with enable input
Peak Time Counter
Up/Down Counter (switching outputs)
Bytes
High Low
0
1 D1
2 D3
3 User data User data
4 User data User data
... ...
Bytes
High Low
0
1 D1
2 D3
3 User data User data
4 User data User data
... ...
Comment
C/S Control-/ Status byte
D0
Data bytes
D2
Data bytes
Data bytes
... ...
Comment
C/S Control/ Statusbyte
D0 Data bytes Counter 1
D2 Data bytes Counter 2
Data bytes
Data bytes
... ...
Fieldbus coupler 750-342 • 27
Data exchange
Module
Module 1:
750-404,
750-404/000-001,
750-404/000-002,
750-404/000-004
Module 2:
Analog module Channel 1
Module 2:
Analog module Channel 2
...
Module
Module 1:
750-404/000-005
Module 2:
Analog module Channel 1
Module 2:
Analog module Channel 2
...