Mitsubishi Electric MELSEC iQ-R Series User Manual page 24

Output status for each status
Depending on the status of the data link and remote head module, data may not be able to be output.
The following table summarizes how the status of the data link and remote head module affects the output status.
: Not dependent on the status
Switch Remote head
module status
RUN Operating normally
RUN Operating normally
RUN Operating normally
RUN/STOP Error
STOP Operating normally
1 FUNCTIONS
22
1.2 Cyclic Transmission
Data link Output status
status
Cyclic The output differs depending on the status and setting of the master station. ( User's manual
transmission for the master/local module used)
being performed (1) When the CPU module on the master station is in the stop error state:
The output (Y) status is determined by the setting for the output mode upon error in the module
parameter.
 User's manual for the module used
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used
(2) When the CPU module on the master station is in the STOP state:
The output (Y) is determined by the refresh parameters (refresh device of RY for the remote head
module) of the master station.
• If Y is specified for the device of the CPU module, the output (Y) of the remote head module
turns off.
• If other than Y (such as M, L) is specified for the device of the CPU module, the output (Y) of
the remote head module depends on the output status during CPU STOP setting of the master
station.
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used
Cyclic The output (Y) status is determined by the setting for the output mode upon error in the module
transmission parameter.
 User's manual for the module used
stopped
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used
Disconnected The output (Y) is held for two seconds after the communication with the master station is
terminated due to a problem such as disconnection of the Ethernet cable.
When a redundant system of redundant line is configured, the output (Y) is held for the time of "3
second + system switching monitoring time set in the master station".
The output (Y) status during disconnection is determined by the setting for the output mode upon
error in the module parameter.
 User's manual for the module used
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used
 The output (Y) status is determined by the setting for the output mode upon error in the module
parameter.
 User's manual for the module used
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used

The output (Y) status of the intelligent function module is determined by the setting for the output
mode upon error in the module parameter.
 User's manual for the intelligent function module used
The analog output status from the digital-analog converter module is determined by the setting of
the analog output HOLD/CLEAR function.
 User's manual for digital-analog converter module used