nvent Raychem NGC-40-BRIDGE Installation Instructions Manual page 2

GENERAL
Supply voltage
Internal power consumption
Ambient operating temperature
Ambient storage temperature
Environment
Max. altitude
Humidity
Mounting
ELECTROMAGNETIC COMPATIBILITY
Emissions
Immunity
COMMUNICATIONS COM1, COM2
Type
Cable
Length
Quantity
Data rate
Data bits
Parity
Stop bits
Tx delay
Protocol
Connection terminals
COMMUNICATIONS COM3
Type
Cable
Length
Data rate
Data bits
Parity
Stop bits
Tx delay
Protocol
Connection terminals
CAN NETWORKING PORT
Type
Connection
Protocol
Topology
Length
Quantity
Address
ETHERNET
Type
Length
Data rates
Protocol
Connection terminals
PROGRAMMING AND SETTING
LED indicators
Alarm conditions
Configuration switch
CONNECTION TERMINALS
Wiring terminals
CAN networking and module power
HOUSING
Size
2 | nVent.com
24 Vdc ± 10%
< 3.6 W per NGC-40-BRIDGE
–40ºC to 65ºC (–40ºF to 149ºF)
–40ºC to 75ºC (–40ºF to 167ºF)
PD2, CAT III
2,000 m (6,562 ft)
5 – 90% noncondensing
Din Rail – 35 mm
EN 61000-6-3 Emission standard for residential, commercial and light industrial environments
EN 61000-6-2 Immunity standard for industrial environments
2-wire RS-485
One shielded twisted pair
1,200 m (4,000 ft) maximum
Up to 255 devices per port
9600, 19.2K, 38.4K, 57.6K, 115.2K baud
7 or 8
None, even, odd
0, 1, 2
0 – 5 sec.
Modbus RTU or ASCII
Wago cage clamp terminals
RS-232
Custom TTC# 10332-005
15 m (50 ft) maximum
9600, 19.2K, 38.4K, 57.6K, 115.2K baud
7 or 8
None, even, odd
0, 1, 2
0 – 5 sec.
Modbus RTU or ASCII
RJ-11
2-wire isolated CAN-based peer-peer network. Isolated to 300 V.
Two 8-pin RJ-45 connectors (both may be used for Input or Output connections)
Proprietary NGC-40
Daisy chain
10 m (33 ft) maximum
Up to 80 CAN nodes per network segment
Unique, factory assigned
10/100 BaseT Ethernet network
100 m (328 ft)
10 or 100 MB/s
Modbus/TCP
Shielded 8-pin RJ-45 connector on front of module
RESET, Configuration lost, CAN communications fail
SET/RUN slide switch on front of module
Cage clamp, 0.5 to 2.5 mm² (24 to 12 AWG)
Two RJ-45s, one each IN and OUT. Provides CAN bus signals and +24 Vdc power.
45.1 mm (1.78 in) wide x 87 mm (3.43 in) high x 106.4 mm (4.2 in) deep