Omron CS1W-MCH71 MOTION CONTROL UNIT - 09-2004 Manual page 64

Connecting MECHATROLINK Devices
Example of connecting I/O
signals
Backup battery
(See note 2.)
Origin return deceleration LS
(LS is valid when ON) (See note 3.)
Forward run prohibited
(Prohibited when OFF)
Reverse run prohibited
(Prohibited when OFF)
External latch 1
(Latch when ON) (See note 3.)
External latch 2
(Latch when ON) (See note 3.)
External latch 3
(Latch when ON) (See note 3.)
A typical connecting example with standard settings (default settings) is
shown here.
BAT
+
21
P
−
BAT
22
+24VIN
47
+
+24V 40
−
DEC 41
P-OT 42
N-OT
43
EXT1 44
EXT2 45
EXT3 46
Note (1) P indicates twisted-pair wires.
(2) When using an ABS encoder, connect a backup battery only when there
is no battery connected to CN8.
(3) Allocate signals using user constants.
W driver, NS115
CN1
3.3 KΩ
Connector
shell
FG
Connect shield to connector shell.
37
ALO1
38
Alarm code output
ALO2
Max. operating voltage DC30V
39
Max. operating current DC20mA
ALO3
1
SG
25
Positioning completed
COIN+
(ON when P. completed)
26
COIN−
27
BK output (ON when brake released)
BK+
28 (See note 3.)
BK−
29
S-RDY+ Servo ready output
30
(ON when ready)
S-RDY−
31
ALM+
Servo alarm output
32
(OFF with alarm)
ALM−
Photo coupler output
Max. operating voltage DC30V
Max. operating current DC50mA
Section 3-5
41