WAGO 750-404/040-003, Руководство пользователя

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54 Commissioning WAGO-I/O-SYSTEM 750 XTR
750-404/040-003 Counter Adjust XTR
Manual
Version 1.1.0
6. Cyclic recording is running
. The request was made to stop cyclic
recording. The process data provides the counter status of the previous
cycle:
Control Byte
Input Bit B7 W 6 W 5 W 4 W 3 W 2 W 1 B0
Value 0 0 0 0 X
*)
X
*)
0 0
*)
Value has no relevance at this position.
Status Byte
Output Bit B7 W 6 W 5 W 4 W 3 W 2 W 1 B0
Value 0 0 1 0 X
*)
X
*)
1 X
*)
*)
Value has no relevance at this position.
7. Cyclic recording has stopped . The counter status has been reset. The
process data provides the value 0:
Control Byte
Input Bit B7 W 6 W 5 W 4 W 3 W 2 W 1 B0
Value 0 0 0 0 X
*)
X
*)
0 0
*)
Value has no relevance at this position.
Status Byte
Output Bit B7 W 6 W 5 W 4 W 3 W 2 W 1 B0
Value
0 0 0 0 X
*)
X
*)
1 0
*)
Value has no relevance at this position.
7.2.6 2 Up Counter
To set the counter, proceed as follows:
In this example, counter 1 should be sets set.
1. First set the counter to the decimal value 100 (hexadecimal 0x64) via "Set
counter," by setting the counter value in the output data:
Data Bytes
Output Data D3 D2 D1 D0
Value
0x00 0x00 0x00 0x64
2. Report the counter value as valid in the control byte with bit 5 (set
counter 1), so that it is applied as the output value:
Control Byte
Output Bit B7 W 6 W 5 W 4 W 3 W 2 W 1 B0
Value 0 X
*)
1 X
*)
X
*)
X
*)
X
*)
X
*)
*)
Value has no relevance at this position.