FX Series Positioning Controllers Introduction 1
1-14
CON1
11
CON1
11 X0 General-purpose inputs
Through parameters, these pins can be assigned to
inputs of digital switch, m code OFF command, manual
pulse generator, absolute position (ABS) detection data,
step mode, etc.
When STEP input set by a parameter turns on, step mode
is selected, and program execution proceeds to next line
in accordance with "OFF
→
ON" of start command. Step
operation is disabled until command in current line is com-
pleted.
12 12 X1
13 13 X2
14 14 X3
15 X4
16 X5
17 X6
18 X7
10 5 Y1
General-purpose outputs
Through parameters, these pins can be assigned to out-
puts of digit changeover of digital switch, ready signal, m
code, absolute position (ABS) detection control signal,
etc.
15 1 Y2
16 2 Y3
17 3 Y4
18 4 Y5
20 6 Y6
7Y7
8Y8
CON2
1
CON3
CON4
1SVRDY
Receives READY signal (which indicates that preparation
for operation is completed) from servo amplifier.
2,12 CON3 2,12 COM2 Common of SVRDY and SVEND signals (X axis)
3
CON3
CON4
3 CLR Outputs deviation counter clear signal.
4 CON3 4 COM3 Common of CLR signal (X axis)
6
CON3
CON4
6 FP Normal rotation pulse output
7,8,
17,18
7,8,
17,18
VIN Input (5 V, 24 V) for power for FP and RP
9,19
CON3
9,19 COM5 Common of FP and RP signals (X axis)
10 10 ST1
Short-circuit ST1 and ST2 when connecting PG0 to 5 V
power supply.
11
CON3
CON4
11
SVEND
Receives INP (positioning completion) signal from servo
amplifier.
13 13 PG0 Receives zero point signal.
14 CON3 14 COM4 Common of PG0 (X axis)
16
CON3
CON4
16 RP Reverse rotation pulse output
20 CON3 20 ST2
Short-circuit ST1 and ST2 when connecting PG0 to 5 V
power supply.
CON4
2,12 COM6 Common of SVRDY and SVEND signals (Y axis)
4 COM7 Common of CLR signal (Y axis)
9 COM9 Common of FP and RP signals (Y axis)
10 ST3
Short-circuit ST3 and ST4 when connecting PG0 to 5 V
power supply.
14 COM8 Common of PG0 signal (Y axis)
20 ST4
Short-circuit ST3 and ST4 when connecting PG0 to 5 V
power supply.
Table 1.2: Signals in connectors
FX
2N
-10GM FX
2N
-20GM
Abbre-
viation
Function/application
Connector Pin No. Connector Pin No.
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