ComAp InteliSys NTC Basebox Communications Manual page 30

Controllers
Controllers IG-NT-BB
Connection
NO
applicable
Available
ports
More info
Controllers
Connection
applicable
Available
ports
More info Communications,
Terminals (page 20)
Controller setup
(Setpoints/Comms settings group)
Note: IG-NT-BB has no possibility of direct connection to RS485 bus. This controller provides RS232 port only.
External converter from RS232 to RS485 is needed.
Equipment
Controller side -
Connection RS 485 cable (page 82)
PC side RS232 connection, Converter RS485/RS232
IGS-NT Communication Guide
IG-NTC-BB
YES
- RS232(2)
IG/IS/IM-NTC-BB - Communications (page 12)
IG-NT IG-NTC
YES
RS232(1)
RS232(1)
RS232(2)
IG-NT -
IG-NTC - Communication, Terminals
RS232(2) mode = DIRECT
RS485(2) conv. = ENABLED
- Twisted pair, length up to 1 km
IS-NTC-BB
YES
RS232(2)
IM-NT
YES YES
RS232(1)
(page 21)
Equipment needed
IM-NTC-BB IM-NT-BB
YES NO
RS232(2) -
IS-NTC-BB
YES
RS232(2)
IS-NT-BB -
Communications,
Terminals (page 23)
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