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Installation ANN-BUS Devices
42 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007
2.7.8.1 ANN-LED Board Layout
Figure 2.22 illustrates the ANN-LED board showing locations of screw terminals for
connection to the FACP and the DIP switches for selecting the ANN-BUS ID number.
2.7.8.2 Specifications
• Max. ANN-BUS Voltage: 24 VDC
• Max. Current:
Alarm: 68 mA
Standby: 28 mA
• Operating Temperature: 32
o
F to 120
o
F (0
o
C to 49
o
C)
• For indoor use in a dry location only
2.7.8.3 Mounting/Installation
Install the ANN-LED Module as described in the documentation supplied with the annunciator.
ANN-BUS (ID#)
Address DIP switch
ANN-BUS Connector
Figure 2.22 ANN-LED Board Layout