Repeaters - Siemens XC1001-A Installation And Maintenance Manual

9.4

Repeaters

9.4.1 Description
Building Technologies
Fire Safety
The repeater connects to the XC10 extinguishing control panel and provides
remote status indication and remote control.
- Up to 16 repeaters can be connected to each XC10 control panel
- The number of repeaters connected to an XC10 is configured with programming
step 60
- Data transmission path called RTNet is using RS485 physical layer
- Maximum line lengh: 1200 m
- Repeaters can be powered either from the XC10 24V output or from an external
power supply
- Repeaters are supervised and the XC10 indicates a fault condition if one
repeater is disconnected with identification address
- In case repeaters are accidentally disconnected, an audible signal is indicated
thanks to a small battery inside each repeater
- 2 variants are available:
- repeater display: XT/XTA1001-A1 provides remote status indication
- repeater terminal: XT/XTA1002-A1 provides remote status indication and
remote control
- Each variant can be delivered either in a plastic housing (XT100x-A1) or with a
19" mounting plate (XTA100x-A1)
Fig. 35 XT/XTA1001-A1 – XT/XTA1002-A1 description
Accessories
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2015-03-04