LNL-8000-MCOM RS-485 Interface Module
174 —
revision 7
50
Wiring
Wiring the LNL-8000-MCOM consists of:
•
•
•
Enclosure Tamper and Power Fault Wiring
50.1
Communication Wiring
Terminal Block 2 (TB2) is a two-wire RS-485 interface that communicates to upstream and downstream
controller enclosures.
TB2 on the LNL-3300-M5 (located in the first M5 enclosure) is wired to TB2 on the LNL-8000-MCOM in
each downstream enclosure.
This interface allows multi-drop communication on a single bus up to 4,000 ft. (1,200 m).
Use shielded twisted pair (24 AWG minimum) cable with 120 ohm impedance.
LNL-8000-MCOM Communication Wiring
LNL-8000-MCOM Communication Wiring Callouts
Callout
Description
1
Shield
2
Drain wire
3
TB2 on LNL-8000-MCOM
Summary of Contents for LNL-3300-M5
Page 1: ...7 3 M Series Installation Guide...
Page 4: ......
Page 9: ...HARDWARE INSTALLATION GUIDELINES...
Page 10: ......
Page 33: ...LNL 3300 M5 INTELLIGENT SYSTEM CONTROLLER...
Page 34: ......
Page 54: ...LNL 3300 M5 Intelligent System Controller 54 revision 7...
Page 55: ...LNL 1100 20DI INPUT CONTROL MODULE...
Page 56: ......
Page 65: ...LNL 1200 16DO OUTPUT CONTROL MODULE...
Page 66: ......
Page 75: ...LNL 1200 16DOR OUTPUT CONTROL MODULE...
Page 76: ......
Page 86: ...LNL 1200 16DOR Output Control Module 86 revision 7...
Page 87: ...LNL 1320 2RP DUAL DOOR CONTROL MODULE...
Page 88: ......
Page 108: ...LNL 1320 2RP Dual Door Control Module 108 revision 7...
Page 109: ...LNL 1320 S2RP DUAL DOOR CONTROL MODULE...
Page 110: ......
Page 131: ...LNL 1340 M2K FOUR READER INTERFACE MODULE...
Page 132: ......
Page 155: ...LNL 1380 8RP READER INTERFACE MODULE...
Page 156: ......
Page 170: ...LNL 1380 8RP Reader Interface Module 170 revision 7...
Page 171: ...LNL 8000 MCOM RS 485INTERFACE MODULE...
Page 172: ......
Page 178: ...LNL 8000 MCOM RS 485 Interface Module 178 revision 7...