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Mitsubishi Electric FX5 User Manual Page 211

Melsec iq-f series.
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Protocol execution status
The status of a protocol in execution is stored. For details, refer to Page 193.
CH1
CH2
SD9150
SD9170
R: Read only
Precautions
Do not change the value with program or engineering tool.
Protocol execution count
The cumulative number of executions of a protocol is stored. Even when a protocol was executed and an error occurred, this
execution is also counted and cumulated.
The number of executions is reset to 0 by turning off and on the power supply or resetting the system, and 1 is added every
time each protocol is started.
CH1
CH2
SD9168
SD9188
R: Read only
*1 When cumulated 65535 or more, 65535 is stored.
Precautions
Do not change the value with program or engineering tool.
Protocol cancel specification
The protocol in execution can be cancelled with a value to be stored in this area. For details, refer to Page 195.
CH1
CH2
SD9169
SD9189
R/W: Read/Write
Send/receive data monitoring function setting
The send/receive data monitoring function can be stopped or started by storing a value in hexadecimal. After monitoring has
been started, the status of the function is stored. For details, refer to Page 195 Send/receive data monitoring function.
CH1
CH2
SD9230
SD9240
R/W: Read/Write
CH3
CH4
SD9190
SD9210
CH3
CH4
SD9208
SD9228
CH3
CH4
SD9209
SD9229
CH3
CH4
SD9250
SD9260
Description
0: Unexecuted
1: Waiting for transmission
2: Sending
3: Waiting for data reception
4: Receiving
5: Completed
Description
*1
0 to 65535
Description
0: Normally operation (do not cancel)
1: Cancel request
2: Cancel operation completed
Description
0000H: Monitor stop
0001H: Monitor start
0002H: Monitoring (set by system)
1002H: Monitor stop (set by system)
100FH: Monitor setting error (set by system)
6 PREDEFINED PROTOCOL SUPPORT FUNCTION
R/W
R
R/W
R
R/W
R/W
R/W
R/W
209
6.10 Related Devices
6

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