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JLD612 / TET612 Dual Display PID Temperature Controller

Posted: Thu Jun 11, 2009 5:29 pm
by admin
This is a manual to serve JLD-612 & TET-612. It also work for the JLD614. There are two models: high voltage(85V~285V) and low voltage (DC 12~32V). Programming for both models are the same.

It's better to use a SSR (solid state relay) along with this controller. Before using the controller for testing, make sure to check and set the thermocouple or it will show "EEE.E". Defaut setting is "K" type for the thermocouple.

Also, do not reverse the + / - of the thermocuple or it will read temperature up side down. For PT-100 thermocuple, the Red tag need to tap to the #8, while two blues need to tap to #9 and #10