Configuration and Connections
4.4.2 1CN I/O Connector Terminals
4.4.2 1CN I/O Connector Terminals
1
/BK
Brake interlock
signal output
14
−
−
4
Note 1. Do not connect any terminals marked with "-".
2. Do not use vacant pins for relay or other purposes.
J Terminal Layout
Table 4.5
1CN Terminal Layout
2
4
SG-BK
SG-ALM
Signal ground
Signal ground
for brake out
for servo alarm
3
5
ALM
−
Servo alarm
−
output
15
17
−
−
−
−
16
18
−
−
−
−
6
8
+24 V IN
N-OT
I/O power
Reverse drive
External latch
supply input
prohibited input
7
9
P-OT
DEC
Zero point return de-
Forward drive
prohibited input
celeration LS input
19
21
−
−
−
−
20
22
−
−
−
−
4 -10
10
12
EXT
−
−
signal input
11
13
−
−
−
−
23
25
−
−
−
−
24
26
−
FG
Frame
−
ground