Commissioning; Electrical Connection - JCT HT-60 Serie Anschluss- Und Betriebsanleitung

Key combinations:
5

Commissioning

Check the supply voltage on the type plate!
Proceed as follows:
4. Perform assembly and electrical connection, apply supply voltage
5. Select Service level, undertake configuration of the system parameters
(not applicable for factory configuration), set limiter temperature
6. Starting operation (Operator level  set setpoint, switch on controller)
A Connection of mains and heater
B Connection of measurement input/output
C Alarm output (relay max. 24V; contact at rest -off-)
D Limiter coding switch
5.2 Installation
Ensure that during installation and subsequent configuration of the controller, the load circuit is switched off. The
controller should be assembled such that it is protected against impermissible humidity and strong contamination. The
permissible ambient temperature of 0...+50°C may not be exceeded, even under unfavourable conditions.
6 Compare the supply voltage on the type plate with the mains connection voltage.
7 The controller is fastened to the corners of the cooling plate using 4 drill holes (∅ 4.2mm). The housing does not
need to be opened for this. Use screws with 4 mm diameter, e.g. M4.
Physical separation of the controller and inductive loads / contactors has to be ensured.

7.2 Electrical Connection

Mains, actuator and measuring transducer connections have to be undertaken according to the connector assignment
!
(Chapter 5.3 / 5.4).
The electrical cables have to be installed according the respective national requirements and the legal requirements (in
Germany, e.g. VDE 0100). The device has protection class I in accordance with DIN 61010-1 / VDE 0411-1.
Connection of the protective conductor to the load is established with internal terminals.
B023 / 17.10.2018
Activate / deactivate controller. Attention must be paid that the Enter key is firstly
pressed and held while the Esc key is then pressed.
A long keystroke (approx. 2s) deletes a pending alarm or an error message. The alarms
may only then be deleted, however, once the cause for the error or alarm is eliminated.
Resetting to factory setting (see Chapter 6.5)
18
Chapter 5.1
Chapter 6.2
Chapter 6.1/6.2