Transmitter Activated By Dry Contacts - Honeywell 6820EVS Installation And Optimization Manual

Model 6820 / 6820-EVS Installation Manual LS10144-001SK-E
4. Program the output group characteristics as non-silenceable and reverse polarity. See Section 9.4.1.2.
Figure 4-58 Polarity Reversal Connection Using the 7644-L8
4.18.5

Transmitter Activated by Dry Contacts

This section describes the connection of a UL 864 listed remote station transmitter to the 6820/6820EVS FACP
dry contacts. The FACP contacts must be supervised by the remote station transmitter module using end-of-line
resistors (ELRs) with a value determined by the transmitter manufacturer. Power is also provided by the remote
station transmitter manufacturer. Refer to the remote station transmitter manufacturer's manual for details.
Figure 4-59 Transmitter Activated by Dry Contacts
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