RLE FMS V.1.13 - Manual (Page 20)

20 FMS User Guide 800.518.1519
1 System Overview
TB4-2 Relay 1 normally open (NO)
TB4-3 Relay 1 common (C)
TB4-4 Relay 2 normally closed (NC)
TB4-5 Relay 2 normally open (NO)
TB4-6 Relay 2 common (C)
TB5-1 Keypad column 1
TB5-2 Keypad column 2
TB5-3 Keypad column 3
TB5-4 Keypad row 1
TB5-5 Keypad row 2
TB5-6 Keypad row 3
TB5-7 Keypad row 4
TB5-8 COM1 EIA-485 positive (+) (configurable)
TB5-9 COM1 EIA-485 negative (-) (configurable)
TB5-10 EIA-485 ground
SW1-1 Unit EIA-485 termination switch
SW1-2 Reserved for future use.
P2 COM1 EIA-232 male DB9 pin
P3 COM2 EIA-232 female DB9 pin connector (configurable)
P4 RJ11 telephone line connector
P5 RJ45 Ethernet 10/100BaseT connector
Table 1.1 Terminal Block Designations (continued)