D • Ttl And Relay Control - Thermo Scientific Dionex ED50A Operator's Manual

Electrochemical detector
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The strip of eight 2-pin connectors on the Dionex ED50A electronics chassis
provides two relay outputs, two TTL outputs, and four TTL inputs (see
Figure D-1).
Connect the outputs to the TTL or relay inputs of a device to control functions
in the connected device. The device must be compatible with the Dionex
ED50A's TTL and relay signals.
Connect the inputs to a device to control four detector functions.
Connection instructions are in Section D.1.
Doc. 065551-01 6/13
D • TTL and Relay Control
Figure D-1. TTL Connector Strip
(Dionex ED50A front view without door)
D-1

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