Allen-Bradley 1394 - Page 249

Publication 1394-5.0 — May 2000
Interconnect and CE Diagrams B-17
The example below shows 1394 (Series A and B) axis modules (no
internal brake or thermal switch filter). Separate 24V DC isolation
power supply and relay (CR2) are recommended.
Figure B.10
Isolated Series E-Stop
Axis 0 Axis 1 Axis 2 Axis 3
1394 GMC Input Wiring Board
1394
x -SJT xx -C
1394
x -SJT xx -C-RL
AND
1394
x -SJT xx -T
1394 x -SJT xx -T-RL
TB2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
21
22
23
24
25
26
27
24V DC
Power Supply
+24V DC
24V DC com
CR2
24V AC/DC
or
120V AC,
50/60 HZ
STOP
START
CR1
CR1
CR1
M1
CR2
Note: 120V AC (50 or 60 Hz) power may be used in place of a 24V DC power supply for motor thermal switch circuits.
Motor Thermal
Switch
Drive OK
Relay
TB1
TB2
1394-AM xx
4 3 2 1
4 3
4 3 2 1
TB1
TB2
1394-AM xx
4 3 2 1
4 3
4 3 2 1
TB1
TB2
1394-AM xx
4 3 2 1
4 3
4 3 2 1
TB1
TB2
1394-AM xx
4 3 2 1
4 3
4 3 2 1