Model 493.40 I/O Carrier Connections
Model 493.02 Controller Service
Cabling
49
252 servovalve
connections
The Series 252 Servovalve is a 2-stage servovalve. The Model 493.14
Valve Driver supports single or dual valve configurations. The
following figure shows the connections at the valve driver and the
connections between the valve and the valve driver. See “Cable Part
Numbers” on page 45 to connect the valve to the I/O Carrier module.
See also the servovalve manual for single and dual valve configuration
wiring information.
+ Valve Command
- Valve Command
+ Valve 2 Command
- Valve 2 Command
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
J4 - J7From
I/O Carrier
To
Servovalve
Model 493.14 Valve Driver
Command
Valve
Driver
Test
Command
Controller
Control
Mode
Actuator LVDT
Feedback