Honeywell VARIODYN D1 Installation Instruction page 26

Installation Instruction VARIODYN

110 ... 230 V AC – Rated voltage

Fuses
F1 F2
1,6AT 5AT

Two Wire Interface (TWI)
TWI
A TWI-RS232 adapter (Part No. 583386.21) is also required for connecting the service PC
and the FACP.

PA CH1/2 and PA CH3/4 (output to power amplifier)
PA CH 1/2 PA CH 3/4
Power amplifier (PA)
Connection PIN Assignment of RJ45 socket for connection to a DOM
1 CH2 IN+
2 CH2 IN-
3 System Error
4 CH1 IN+
5 CH1 IN-
D1 LINK
CONTROL
6 0 V
INTERFACE
7 Ext. 24 V
8 Ext. amp. enable
26
®
D1 System
A power supply cable is included in the delivery. Observe local standards and
guidelines prior to operation.
Alternatively, the connection can take place via the main switch unit (MSU).
See chapter 6.3.
Exception: DOM (Part No. 583361.22.UL and 583362.22.UL)
Device fuses F1 = 1.6 AT / 250 V and F2 = 5 AT / 250 V
Never repair or bridge the device fuse that is installed or replace it
with anything other than the stated type!
Connection option for a time synchronisation module (TCM),a Contact-Interface-
Module (CIM), a service PC, or an fire alarm control panel. Do not connect
second jack!
0 dB signal output for connection to a power amplifier (PA).
Systematic input for channel 2 (CH2)
Normal operation: + 24 V (12 V ... 24 V), Aux (battery) supply
error 0 V, mains (110 ...230 V) supply error 24 V intermittent
Systematic input for channel 1 (CH1)
0 V reference potential for the connection to VARIODYN
Ext. 24 V active  'Ext. amp enable' PIN monitored
Switch off channel 1 (CH1) and channel 2 (CH2)  High level
(12 V ... 28 V)
®
D1
FB 798663.GB0 / 05.19