
Maintenance, Spares, Repair and Servicing
72
Part No. 057-120 8660 OPERATING MANUAL ISSUE 1 07/05/2010 ADM
10.4 EXPANSION MODULES
NOTE:- A maximum of twenty (20) expansion modules can be connected to the DSENet®.
NOTE:- DSENet® utilises an RS485 connection. Using Belden 9841 (or equivalent) cable allows for the
expansion cable to be extended to a maximum of 1.2km.
DSE Stock and supply Belden 9841 cable. DSE Part Number 016-030.
Item
Description
DSE Part numbers
Max No.
supported
Model order
number
Sales
literature
Operator
manual
Installation
Instructions
4
Model DSE2130 expansion input module
provides additional analogue and digital inputs
for use with the 73x0 controller
2130-001-00 055-060 057-082 053-033
10
Model DSE2157 expansion relay module
provides eight additional voltage free relays
for use with the 73x0 controller
2157-001-00 055-061 057-083 053-034
10
Model DSE2548 expansion LED module
provides additional LED indications, internal
sounder and remote lamp test/alarm mute for
use with the 73x0 controller.
2548-001-00 055-062 057-084 053-032
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