Operating manual 27.09.2011 CC Heating Thermostats - HUBER
Operating manual 27.09.2011 CC Heating Thermostats - HUBER
Operating manual 27.09.2011 CC Heating Thermostats - HUBER
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COM.G@TE allocation and setting (quick guide)<br />
6<br />
1<br />
2<br />
3<br />
5<br />
4<br />
6<br />
3<br />
2<br />
1<br />
3<br />
2<br />
1<br />
5<br />
1<br />
9 6<br />
POCO (potential free contact) Alarm plug-in connector<br />
Signal contact for external monitoring.<br />
The connection is designed as a potential free changeover contact.<br />
Normally open contact between pin 1 and pin 2. Normally closed contact between pin 2 and pin 3.<br />
Contact load: 1A at 24V DC Only use screened lines!<br />
AIF Reg-E-Prog Socket<br />
Analogue interface, one input channel (programmable) and 3 output channels.<br />
Pin Signal<br />
1. Current output, T extern 0/4-20mA or 0-10V<br />
2. Current output, set-point 0/4-20mA or 0-10V<br />
3. GND for analogue outputs GND<br />
4. Analogue input (programmable) 0/4-20mA or 0-10V<br />
5. Current output, free programmable 0/4-20mA or 0-10V<br />
6. GND for analogue input GND<br />
ECS Socket (External Control Signal) Standby<br />
Release signal ECS (External Control Signal), for starting / stopping temperature control.<br />
The following variants are offered:<br />
Pin Signal<br />
1,3 E2<br />
2 E1<br />
RS232 / RS485 Serial Socket<br />
Wiring RS232: Wiring RS485<br />
Pin2 RxD Receive Data Pin6 A with 120 Ohm load resistance<br />
Pin3 TxD Transmit Data Pin7 A<br />
Pin5 GND Signal GND Pin8 B<br />
Functions in connection with PLS<br />
Settings for analogue interface, release signal, signal contact and digital interface RS232 / RS485 can be made via the<br />
functions Analogue Interface, RS232 / RS485, ECS Standby and POCO Alarm in the COM.G@TE menu.<br />
Standard settings are:<br />
Analogue interface: analogue input OFF and analogue output OFF<br />
RS232 / RS485: RS232 with Baudrate 9600<br />
ECS Standby: no action<br />
POCO Alarm: no alarm<br />
Here you can determine a<br />
temperature / current range and<br />
predefine the current input value as<br />
set-point or speed of rotation!<br />
Here you can determine whether<br />
the temperature control unit is<br />
switched OFF/ON via an external<br />
switch contact!<br />
COM.G@TE:<br />
Analogue-Interface<br />
RS232/RS485<br />
ECS Standby<br />
POCO Alarm<br />
Return to main m...<br />
Here you can determine e.g. the<br />
dig. Interface, as well as baudrate<br />
and slave address with RS485!<br />
Here you can determine whether<br />
the unit reports a contact condition<br />
in case of a disturbance (alarm).
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