Page 9 - Central fault indicating_units

Connection diagram CC24 LC

Type of construction:

 Bay: Wall-mounted housing (PS) 233 x 200 x 99,5mm with hinge to
open the front panel (insert the label strips)
 Weight approx: 1.500g
 Degree of protection: IP54, terminal box embossment for ports from behind + below
 Climatic conditions: 5 to +55°C, 5 to 85% relative humidity
 LED-display: 25 LED (24x red / 1x green)
 Labelling: 3 exchangeable marking strips double spaced inscribable
 Function buttons: integrated buttons for test, horn and 2x acknowledge flashing
 Integrated horn: Piezo buzzer
Behind separate terminal cover:
 Connection: Screw terminal plug connection, max. 1,5mm²
 PC connection: USB-B socket
 Power supply: 230V AC (= 120-250V AC)
 Power loss: 15VA
 Max. back-up fuse: 10A L
 Internal fuse: Picofuse 1,6A slow

Inputs:
 Input level for signal inputs: 24V AC/DC 8mA, ± 15%, alternatively internal supplied with 24V
 Minimum signal duration: 10ms

Outputs:
 Output relays: 2x relay, 1 NO or NC contact, max. 250V 5A
 Horn acknowledge: Separate connection for acknowledging the horn
 EMC, immunity to interference: UNITRO-Standard in accordance with EN 61000

Configuration menu / Network configuration:
Parameter setting via USB port from Windows 10 Pro, the following parameters:
 Response delay variable for each signal
 Message as a fault or run signal (display only)
from 1-254sec
 Message with horn, -horn without or with an  2 relay contacts, NO or NC contact,
automatic acknowledgment inputs freely assignable to outputs
 Acknowledgeable new value message
with 1 or 2 flash rates  Message relevant or not relevant
 Quiescent current or operating current
message  Automatic cut-off horn max. 254sec

subject to change Page 116