Details Of Input Signals (Simple Motion Module Plc Cpu) - Mitsubishi Electric MELSEC-Q Series User Manual

3.3.2 Details of input signals (Simple Motion module
Device
Signal name
No.
X0 READY
X1 Synchronization flag OFF: Module
XF Module READY
The ON/OFF timing and conditions of the input signals are shown below.
ON: READY • When the PLC READY signal [Y0] turns from OFF to ON, the parameter setting range
is checked. If no error is found, this signal turns ON.
OFF: Not READY/
Watch dog • When the PLC READY signal [Y0] turns OFF, this signal turns OFF.
timer error
• When watch dog timer error occurs, this signal turns OFF.
• This signal is used for interlock in a sequence program, etc.
• After the PLC is turned ON or the CPU module is reset, this signal turns ON if the
access
access from the CPU module to the Simple Motion module is possible.
disabled
• When "Asynchronous" is selected in the module synchronization setting of the CPU
ON: Module
module, this signal can be used as interlock for the access from a sequence program
access
to the Simple Motion module.
enabled
OFF: Module • The signal to confirm the module operation ready status.
operation
• After the power is turned from OFF to ON, this signal turns from OFF to ON when the
disabled
module is normal. If the module is in error, this signal turns from ON to OFF.
ON: Module
[Normal]
operation
enabled
[Error]
PLC CPU)
PLC READY signal [Y0] OFF
READY signal [X0] OFF
PLC READY signal [Y0]
OFF
READY signal [X0]
OFF
Module READY [XF]
OFF
Power supply ON
PLC READY signal [Y0]
OFF
READY signal [X0]
OFF
Module READY [XF]
OFF
Power supply ON
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Chapter 3 Specifications and Functions
Details
ON
ON
ON
ON
ON
ON
ON
ON