Huber tango - Connector POKO (Floating Contact) Alarm; Jack AIF Reg-E-Prog; Jack ECS (External Control Signal) Standby; Jack LEVEL (Com.g@Te External Only)

Interfaces and software update
OPERATION MANUAL Chapter 6
Unistat® V2.0.0en/09.06.16//15.09
80
Note that you may only change >Com.G@te< [46] when the temperature control unit is turned off.
In the category “Interfaces” you can change the settings of each function such as PoKo, analog
interface and RS232/RS485.
You may order >Com.G@te< [46] with Order No. 6915. You can extend an existing >Com.G@te<
[46] via a connecting cable (Order No. 16160).
6.3.1 Jack LEVEL (Com.G@te® external only)
For level monitoring in the >Sight glass< [23].
This connection enables you to connect an external float switch (Order No. 6152), which is posi-
tioned in the >Sight glass< [23], for monitoring the level of your externally closed application. Acti-
vation via a potential-free contact.
The interface is specified as a digital input. Do not apply voltage or current.
Pin Description
1 Level test (bypass via contact 2 → “absence”)
2 Level – (GND)
3 Level + (normally open contact)
6.3.2 Connector POKO (floating contact) alarm
Further information on the interface can be found on page 77 in section »Connector POKO (floating
contact) alarm«.
6.3.3 Jack AIF Reg-E-Prog
The analog interface has a programmable input channel and 3 output channels.
The analog interface of Com.G@te® is programmed in the category “Interfaces”.
Pin Description Signal
1 Current output, T external 0
a)
/4 - 20 mA or 0 - 10 V
If using 0 - 10 V, integrate a
500 Ω resistor.
2 Current output, setpoint 0
a)
/4 - 20 mA or 0 - 10 V
3 GND for analog outputs GND
4 Analog input (programmable) 0
a)
/4 - 20 mA or 0 - 10 V
Power input: 200 Ω working
resistance
Voltage input: 100 kΩ input
resistance
5 Current output, freely programmable 0
a)
/4 - 20 mA or 0 - 10 V
If using 0 - 10 V, integrate a
500 Ω resistor.
6 GND for analog input GND
a)
Consult with our Customer Support.
6.3.4 Jack ECS (External Control Signal) standby
Further information on the interface can be found on page 76 in section »Jack ECS (External Control
Signal) standby«.
Pin assignment
Pin assignment