Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 273

No. Name
SM8191 Data communication in execution
SM8246 LC46 counting direction monitoring
SM8247 LC47 counting direction monitoring
SM8248 LC48 counting direction monitoring
SM8249 LC49 counting direction monitoring
SM8250 LC50 counting direction monitoring
SM8251 LC51 counting direction monitoring
SM8252 LC52 counting direction monitoring
SM8253 LC53 counting direction monitoring
SM8254 LC54 counting direction monitoring
SM8255 LC55 counting direction monitoring
SM8304 Zero
SM8306 Carry
SM8329 Instruction execution error
SM8330 Timing clock output 1
SM8331 Timing clock output 2
SM8332 Timing clock output 3
SM8333 Timing clock output 4
SM8334 Timing clock output 5
SM8340 Axis 1 pulse output monitor
SM8348 Axis 1 positioning instruction executing
SM8350 Axis 2 pulse output monitor
SM8358 Axis 2 positioning instruction executing
SM8360 Axis 3 pulse output monitor
SM8368 Axis 3 positioning instruction executing
SM8370 Axis 4 pulse output monitor
SM8378 Axis 4 positioning instruction executing
SM8401 RS2 Send wait flag (ch1)/MODBUS request in process
(ch1)
SM8402 MODBUS communication error (ch1)
SM8403 MODBUS communication error (latched) (ch1)
SM8404 RS2 Carrier detection flag (ch1)/MODBUS communication
mode (ch1)
SM8405 RS2 Data set ready (DSR) flag (ch1)
Description
OFF: Data communication in execution
ON: Data communication in nonexecution
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Down count operation
ON: Up count operation
OFF: Zero flag OFF
ON: Zero flag ON
OFF: Carry flag OFF
ON: Carry flag ON
OFF: Instruction execution normal
ON: Instruction execution error complete
DUTY instruction: Timing clock output 1
DUTY instruction: Timing clock output 2
DUTY instruction: Timing clock output 3
DUTY instruction: Timing clock output 4
DUTY instruction: Timing clock output 5
OFF: Stopped
ON: Pulse output
OFF: Positioning instruction not executing
ON: Positioning instruction executing
OFF: Stopped
ON: Output
OFF: Positioning instruction not executing
ON: Positioning instruction executing
OFF: Stopped
ON: Output
OFF: Positioning instruction not executing
ON: Positioning instruction executing
OFF: Stopped
ON: Output
OFF: Positioning instruction not executing
ON: Positioning instruction executing
ON during send wait or MODBUS communication.
OFF: No error
ON: Error
OFF: No error
ON: Error (latch)
ON when carrier detection or listen only mode
OFF: DSR not detected
ON: DSR detected
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
APPENDIX
Appendix 1 Special Relay List
A
271