Relay Module Cg Iv And Cg V - Eaton CEAG ZB-S Mounting And Operating Instructions

4.4.8 Relay module CG IV and CG V

CG IV
CG V
These subassemblies allow the connection of the central battery system to a central control station (ZLT) or building
management system (BMS). The most important system states are transmitted via potential-free signalling contacts.
There are two input channels for the remote monitoring of the central battery system. A functional test can be initiated
via the input channel „FT" and a continuous operation test (battery test) can be initiated via the input channel „BT" . Eight
LEDs indicate the state of the system.
Function of command contacts
Function test ON
Function test OFF
Battery duration test ON
Battery duration test OFF
The desired function can be activated with an impulse of min. 20ms/24V.
If a FT or BT should be made once again the Function-Duration test must be reset by an impulse.
Mounting and Operating Instructions CEAG Central Battery System ZB-S 40071860179 (L) November 2018 www.ceag.de
Function of relay contacts
Deep-discharge protection
Emergency lighting failure
Charging fault
Battery operation
Mains operation
Switching capacity of contacts:
Function of relay contacts
No operation
Failure prior. 1
Failure prior. 2
Failure prior. 3
Emergency mode
Switching capacity of contacts:
+24/0V FT ON +24/0V
4 Construction and Function
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ON ------
------ ON
------ ------
------ ------
------ ------
24V/0,5A AC/DC
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ON ------
------ ON
------ ------
------ ------
------ ------
24V/0,5A AC/DC
FT Off +24V/0V BT ON
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------ ------ ------
------ ------ ------
ON ------ ------
------ ON ------
------ ------ ON
31/32 41/42 51/52
------ ------ ------
------ ------ ------
ON ------ ------
------ ON ------
------ ------ ON
+24/0V BT OFF
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