Service connections, Service connections 149, Chassis service – MTS Model FlexTest SE User Manual

Page 149

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Service Connections

Models FlexTest® IIm/GT/SE Controller Hardware

FlexTest GT Controller Connections

149

Service Connections

The Model 493.10 Chassis can have several service connectors. There are two
types of connectors:

The chassis connection monitors the power supply.

The connection on the I/O Carrier module monitors the output of each
mezzanine card.

Chassis service

The J39 Power Monitor connector is located on the rear panel of the chassis. It
functions as test points for a service technician. It allows you to check all of the
power supply voltages along with the status of the overtemperature sensor and
the power fail circuit.

2

3

4

5

6

7

8

9

11

14

+12 Volts

-12 Volts

+15 Volts

-15 Volts

+24 Volts

2.5 Volts Reference

Temperature

+5 Volts

Ground

Ground

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