Gram BIOBASIC 210 User Manual

NC
Common
NO
Common
Normally Open (NO)
Normally Open (NC)
NC
Common
NO
Common
NC
Common
NO
Common
+
+
NC
NO
NC
BIOBASIC MANUAL
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The illustration below shows the three connectors for the relay (e.g..
in connecting to CTS or other external monitoring systems). The three
connections, are respectively Common, NO (Normally Open) and NC
(Normally Closed).
The moment voltage is applied, the controller draws the relay, this
makes it possible for the controller to respond to both high and low
temperature alarms, door alarms and power failures. Find instructions
on setting the alarms in the controller settings section.
Voltage free contact
Normally closed
circuit (NC)
Connection of the voltage-free contact should be done by a qualied installer.
Location of the voltage
free contact

Gram BIOBASIC 210 Specifications

General

Brand	Gram
Model	BIOBASIC 210
Category	Refrigerator
Language	English