Communicating Signals Between Qd77Gf And Each Module - Mitsubishi Electric MELSEC-Q Series User Manual

1.1.6 Communicating signals between QD77GF and each module

PLC CPU
PLC READY signal
Y0
READY signal
X0
Module READY
XF
All axis servo ON signal
Y1
Synchronization flag
X1
Positioning start signal
Y10 to Y1F
BUSY signal
X10 to X1F
Data write/read
Parameter write/read
Positioning data write/read
Block start data write/read
HPR operation (Test)
Peripheral
JOG operation, inching operation
device
(Test)
interface
Positioning operation (Test)
Operation monitor
GX Works2
The outline of the signal communication between the Simple Motion module and PLC
CPU, GX Works2 and servo amplifier, etc., is shown below.
(GX Works2 communicates with the Simple Motion module via the PLC CPU to which
it is connected.)
Simple Motion module
Interface
with
PLC CPU
POINT
(1) When using the upper/lower limit signal, stop signal, proximity dog signal of the
external input signal via CPU, use the buffer memory in "
operation device".
External
interface
1 - 19
Chapter 1 Product Outline
CC-Link IE Field
Network
Operating information of
the servo amplifier
Positioning command
Control command
Servo parameter
External input signal of
the servo amplifier
Manual pulse generator/
Incremental synchronous encoder
A-phase
Manual pulse generator/
Incremental synchronous encoder
B-phase
Forced stop input signal
External command signal/
Switching signal
External input signal
Cd.44
Servo
amplifier
Manual pulse
generator/
Incremental
synchronous
encoder
External
input signal