Configuration and Connections
4.5.2 1CN I/O Connector Terminals
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4.5.2 1CN I/O Connector Terminals
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Terminal Layout
Table 4.8 1CN Terminal Layout
1
3
5
7
9
11
13
/BK
ALM
−
P-OT
/DEC
14
16
18
20
22
24
26
−
−
−
−
−
FG
2
4
6
8
10
12
BK-SG
ALM-SG
+24 V IN
N-OT
/EXT
15
17
19
21
23
25
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Signal ground
for brake out
Signal ground
for servo alarm
External latch
signal input
Brake interlock
signal output
Servo alarm output
Forward drive
prohibited input
Zero point return de-
celeration LS input
I/O power
supply input
Reverse drive
prohibited input
Frame
ground
BAT
BAT 0
Battery input
(+)
Battery input
(
−
)
−
−
−
−
−
Note 1.
Do not connect any terminals marked with “-”.
2
.
Do not use vacant pins for relay or other purposes.
4