I/O Signals Transferred To/From Plc Cpu; I/O Signal List - Mitsubishi Q64RD User Manual

3 SPECIFICATIONS

3.3 I/O Signals Transferred to/from PLC CPU

3.3.1 I/O signal list

Input Signal (Signal Direction: PLC CPU
Device No.
X0 Module Ready Signal
X1 CH.1 Offset/Gain Setting Status Signal
X2 CH.2 Offset/Gain Setting Status Signal
X3 CH.3 Offset/Gain Setting Status Signal
X4 CH.4 Offset/Gain Setting Status Signal
X5
X6
Reserved (always OFF)
X7
X8
Operation Condition Setting Completed
X9
Signal
XA User Range Write Status Signal
XB Reserved (always OFF)
XC Disconnection Detection Flag
XD Warning Output Signal
XE A/D Conversion Completed Signal
XF Error Occurred Signal
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This section describes the I/O signal assignment and signal functions.
The following are the I/O signals of the Q64RD.
The I/O numbers (X/Y) given in this chapter and later assume that the first I/O number
of the Q64RD is set to 0.
Q64RD)
Signal name
POINT
The reserved signals marked
user. Should they be turned on/off in a sequence program, we cannot guarantee
the functions of the Q64RD.
Output Signal (Signal Direction: PLC CPU
Device No.
Y0 Reserved
Y1 CH.1 Offset Setting Request
Y2 CH.1 Gain Setting Request
Y3 CH.2 Offset Setting Request
Y4 CH.2 Gain Setting Request
Y5 CH.3 Offset Setting Request
Y6 CH.3 Gain Setting Request
Y7 CH.4 Offset Setting Request
Y8 CH.4 Gain Setting Request
Y9 Operation Condition Setting Request
YA User Range Write Request
YB
YC
Reserved
YD
YE
YF Error Clear Request
are used by the system and are unavailable for the
MELSEC-Q
Q64RD)
Signal name
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