MTS Systems FlexTest SE Service Information

Model 493.42 System I/O Connections
Model 493.02 Controller Service
Cabling
61
J28 Hydraulic Service Manifold Connector
Connector J28 HSM controls the pressure of a hydraulic service
manifold. The controller software can configure the connector for
solenoid or proportional control of a 24 volt hydraulic service
manifold.
Cable specification • P28 is a 4-contact CPC male connector (AMP Incorporated).
• Cable for on/off HSMs–18 AWG/2 conductor.
• Cable for high/low HSMs–18 AWG/4 conductor.
Proportional output The proportional output is configured with the controller software.
• The output signal can be ramped from 20 mA (minimum) to 700
mA (maximum) which corresponds with 50 psi (0.4 MPa) and
3000 psi (21 MPa). By default, low pressure is factory set at 750 psi
and high pressure is set at 3000 psi.
• The ramp rate from zero to high pressure can be set to two or four
seconds. The ramp rate from high pressure to zero can be set to
zero, two or four seconds.
• The ramp rate is constant (set to the two or four second rate). The
amount of time to reach low pressure depends on the low
pressure setting.
1
2
3
4
Low Pressure
DC Common
Shield
High Pressure
To HSMJ28From Chassis
lo
hi
+24 V
- Proportional
+ Proportional
Solenoid
Solenoid or
Proportional
Valve

MTS Systems FlexTest SE Specifications

General

Brand	MTS Systems
Model	FlexTest SE
Category	Controller
Language	English