Mts Insight Material Testing Systems Manuel d'utilisateur télécharger pdf (Page 48)

MTS Insight™ Material Testing System

Controller Connections

Installation

J3 Interlock This is intended to connect to a test area enclosure switch that opens when the

door is opened. If not used, a jumper plug (p/n 049-635-901) must be installed. If

you are building a cable, maximum length is 30.48 m (100 ft) with 24 gauge

wire. Switch should be wired normally closed, such that when the switch opens,

an interlock is generated.

J4 Encoder This connector is intended for an encoder based extensometer. Specifics for this

connector: are

• Power: +5 V +/- 0.25 V at 100 mA max

• Signals: Quadrature A and B with index I

• Logic: Differential receivers (can connect single ended)

• Maximum Rate: 100,000 lines/sec = 400,000 counts/sec

Pin assignment is as follows:

Pin Signal

1 TEDS data

2A+

3A-

4+5V

5I+

6I-

7Analog GND

8B+

9B-

10 TEDS ground

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 77 78

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Mts Insight Material Testing Systems Manuel d'utilisateur Page 48