1394 Analog Servo Systems (1394 X -Sjt Xx -A - Allen-Bradley 1394 User Manual

Axis 0
1394C-AM xx
Motor thermal
Motor brake
Motor brake switch filter
filter (Series C)
filter (Series C) (Series C)
4 3 2 1
4 3 2 1
TB1 TB2
4 3
TB1
1394 Analog Servo Input Wiring Board
1
2
1394 x -SJT xx -A
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

1394 Analog Servo Systems (1394 x -SJT xx -A)

The example below shows 1394 (Series C) axis modules with internal
brake and thermal switch filtering. Separate isolation power supply
and relay are not required.
Figure B.16
Non-Isolated Series E-Stop
Axis 1
1394C-AM xx
Motor thermal
switch filter Motor brake
(Series C) filter (Series C)
4 3 2 1
4 3 2 1
TB1
TB2
4 3
Motor Thermal
Switch
TB2
1
2
3
4
5
6
7
8
9
10
11
12
13
START
14
15
16
Contactor
Enable 17
Relay 18
CR1
19
20
Interconnect and CE Diagrams
Axis 2
1394C-AM xx
Motor thermal
switch filter
Motor brake
(Series C)
filter (Series C)
4 3 2 1
4 3 2 1 4 3
TB1
TB2
4 3
STOP
CR1
B-21
Axis 3
1394C-AM xx
Motor thermal
switch filter
(Series C)
2 1
4 3 2 1
TB1 TB2
4 3
CR1
24V AC/DC
or
120V AC,
50/60 HZ
M1
Publication 1394-5.0 — May 2000