User`s manual

3
I/O signal functions
3-7
 3. Linedriverspecifications
3.1 I/Osignaltable
I/O connector
16
14
12
10
8
6
4
2
15
13
11
9
7
5
3
1
Terminal
No.
Signal
Name
Description
Terminal
No.
Signal
Name
Description
1 +COM
I/O power supply input
(DC 24V ± 10%)
2 OPC
Not used
(Connection prohibited.)
3 PULS1 Command pulse input (+) 4 PULS2 Command pulse input (-)
5 DIR1
Command direction input (+) 6 DIR2 Command direction input (-)
7 ORG Return-to-origin 8 NC
Prohibited to use this signal.
9 RESET Reset 10 SERVO Servo ON
11 ORG-S Return-to-origin end status 12 IN-POS Positioning completion
13 /ALM Alarm 14 SRV-S Servo status
15 -COM 0V 16 FG Ground
23311-M4
3.2 I/Osignallist
Type Signal Name Meaning Description
Inputs
PULS1 Command pulse input (+)
Pulse train command input terminals. A desired command form
can be selected from three kinds of command forms using the
parameter K83 (pulse train input type).
 •PhaseA/PhaseBinput
 •Pulse/Signinput
 •CW/CCWinput
PULS2 Command pulse input (-)
DIR1 Command direction input (+)
DIR2 Command direction input (-)
ORG Return-to-origin Starts return-to-origin when ON and stops it when OFF.
RESET Reset Alarm reset
SERVO Servo ON ON: servo on; OFF: servo off.
Outputs
ORG-S Return-to-origin end status ON at return-to-origin end.
IN-POS Positioning completion
ON when the pulse accumulation in the deviation counter
becomes within ± set value of the parameter K3.
/ALM Alarm ON when normal. OFF when alarm occurs.
SRV-S Servo status ON when servo is on.
c
CAUTION

driver to malfunction or break.