Honeywell Farenhyt Series Manual page 62

Control Panel Installation
To install the MR-201/T for polarity reversal:
1. Wire the MR-201/T as shown below.
2. Program the NAC circuit for non silence NAC circuit.
NOTE: If you need to transmit supervisories or trouble conditions, additional relay modules must be added. Use relay 1 to transmit supervisory
conditions. Use the trouble relay to transmit trouble conditions.
62
EOL
Figure 4.52 Polarity Reversal Connection Using the MR-201/T Relay
to remote
receiving station
EOL
N O C N C N O C N C
MR-201/T
0 2 4 1 1 5 2 3 0
4.7k EOL
IFP-300 Series Manual — P/N LS10145-001SK-E:C 4/6/2022
Remote Station Applications
Intended for connection to a
polarity reversal circuit of a
Remote Station Receiving
Unit having compatible rating.