HMS Networks Intesis IN771AIR00LO000 User Manual page 14

Connection
IMPORTANT
Use solid or stranded wires (twisted or with ferrule).
Wire cross-section/gauge for all wire connectors:
• 1 core: 0.5 to 2.5 mm
• 2 cores: 0.5 to 1.5mm
• 3 cores: not permitted.
Summary tables
BMS Protocol Port EIA 485
BACnet BACnet MS/TP
Modbus Modbus RTU
KNX (Not used)
Home Automation (Not used)
AC Manufacturer Port A
Panasonic P-Link 1
Bus connectors pinout
EIA 485 Port A
B- (NEG pole) A1 (NEG pole)
A+ (POS pole) A2 (POS pole)
SG (Ground)
NOTE
To know more about each port's specifications, see
USER MANUAL Version 1.0.1
2
(24 to 11 AWG).
2
(24 to 15 AWG).
Port KNX Ethernet
(Not used) BACnet/IP and Console
(Not used) Modbus TCP and Console
KNX Console
(Not used) Home Automation and Console
Port B Port C
(Not used) P-Link 2
Port B Port C
B1 (NEG pole) C1 (NEG pole)
B2 (POS pole) C2 (POS pole)
B3 (Ground)
Panasonic domestic and commercial with KNX, Serial and IP support
Ethernet
(Not used)
Technical Specifications (page 23).
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