MTS Systems FlexTest SE Service Information

Model 493.02 Controller Service
Model 493.07 HPU Converter
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Appendix B
Model 493.07 HPU Converter
The 493.07 HPU Converter (PN 499694-xx) is designed to connect the
493.02 chassis to a hydraulic power unit (HPU) such as MTS Model 506
HPS or equivalent relay-operated pump. The HPU converter converts
logic-level signals to and from the 493.02 chassis to relay signals used
by the HPU pump.
For pumps that are 24V PLC compliant, the HPU converter is not
needed. This includes all Series 505 HPUs and 506.52-.92 HPUs.
You must have the Model 493.07 HPU Converter designed for the correct
voltage before installation. Connecting a 24 V interface box to a 115 V
(AC) HPS causes improper operation.
Be sure the voltage marked on the cover of the 493.07 HPU Converter
matches the required voltage for the hydraulic power supply.
The following figure shows the main components of the 493.07 HPU
Converter, including connectors and jumpers.
CAUTION
To 493.42
System I/O
Module (J25)
(Shown with cover removed)
J1
J25
To HPU
E16 E12
E17 E13
E10
E11
E14
E15

MTS Systems FlexTest SE Specifications

General

Brand	MTS Systems
Model	FlexTest SE
Category	Controller
Language	English