Mitsubishi Electric Melsec WS Series, Руководство пользователя

Страница: 92 / 142

MELSEC-WS
Procedures before operation
89
(3) Monitoring data with a programming tool
The read input data sets can be monitored using the device monitor function of a
programming tool. The following windows show the execution results of the
program for reading input data sets in polling mode.
Example of a logic result (input data set 1) (The bit 0 of the logic result 0 is Active
(High).)
Example of overall CRC (input data set 2) (overall CRC = 0 x 47B97013)
Example of CPU module [0] status (input data set 3) (in RUN status)
(Reference: When the CPU module is in the STOP state, the value will be “FFFF
FFFE”.)
Example of network module [13] status (input data set 3)
(Input status =
Inactive (Low))
(Reference: The input status becomes Active (High) after a write command is
executed to the WS0-GETH.)
Figure 49:
Input data set 1
(a logic result)
Figure 50:
Input data set 2
(overall CRC)
Figure 51:
Input data set 3
(CPU module status)
Figure 52:
Input data set 3
(network module status)