Rockwell Automation 1771-QC , D17716.5.25 SER/B SERVO POS - Manual (Page 39)

Hardware Description
Chapter 5
5Ć2
These indicators are useful troubleshooting aids, described fully in chapter
9.
The 1771-M3 controller requires no connections. You will make all
wiring connections to the 1771-ES expander. Figure 5.1 shows the
terminals on the 1771-ES expander. These terminals provide the
connection points for all the inputs and outputs of the servo positioning
assembly. Limit the cable length to 50 feet for all connections.
Figure 5.1
Terminals On the 1771ĆES Expander Showing Input and Output Signals
1 Analog Supply (+15V dc)
2 Not Used
3 Analog Output
4 Analog Return
5
15V DC Common
6 Analog Supply (-15V d c )
7 (HDW Done)
8 Drive Disable Supply
9 Drive Disable Output
10 Drive Disable Common
11 Tachometer
12 Tachometer
+-
1 Input Supply (+ 5 to 30V dc)
2 Channel A
3 Channel A
4 Channel B
5 Channel B
6 Marker
7 Marker
8 Jog Forward (HDW Start)
9 Jog Reverse (FDRT ENBL)
10 Home Limit Switch
11 Hardware Stop
12 + 5to 30V d c Common
12010
2
3
4
5
6
7
8
9
10
11
12
Inputs/Outputs