IQ422, IQ4NC/00, IQ4NC/12 Controllers Installation Instructions - Configuring TG201265 Issue 12, 24-Jul-2018
5
InstallationInstructions-Configuring
IQ422, IQ4NC/00, IQ4NC/12
15
Set up IQ4NC Communication Mode
(if using IQ4NC)
16
CheckTrendCurrentLoopNetworkIndicators
(if current loop network being used)
17
Check MS/TP Network Indicators
(If IQ4NC using MS/TP network)
▪
Connect a PC directly to the IQ4 using an Ethernet cable,
see ‘Connect to IQ4’ on page 10.
▪
Using a web browser, e.g. Internet Explorer, access the
controller’s web pages and select
Modules>Networks
to
display the
NCConfigurationWizard
.
▪
Click required mode, and if necessary specify any
parameters e.g. LAN number.
▪
Click ; the controller will restart.
Ethernet Internetwork to to MS/TP LAN (default)
Parameter Notes
LAN number 1, 4 to 9, 11 to 119
BACnet IP
Can be disabled
Current Loop Internetwork to MS/TP LAN
Parameter Notes
LAN number 1, 4 to 9, 11 to 119
BACnet IP
Can be disabled
Ethernet Internetwork to Current Loop LAN
Parameter Notes
LAN number 1, 4 to 9, 11 to 119
BACnet IP
Can be disabled
BACnet
MSTP
Can be enabled e.g. for
connection of PEHA devices
Ethernet Internetwork to Current loop
Internetwork
Note: Address no longer needs to be > 100.
Parameter Notes
LAN number 1, 4 to 9, 11 to 119
BACnet IP
Can be disabled
BACnet
MSTP
Can be enabled e.g. for
connection of PEHA devices.
Manual configuration
E.g. Ethernet Internetwork to Current loop
Internetwork plus MS/TP Lan
2 CONFIGURATION
(continued)
IQ4 Web User Guide (TC201256).
Note: The IQ4NC always has a LAN to connect to the
internetwork so cannot join another LAN on the internetwork.
Normal operation indication
TX
RX
Fault indications
TX
Check connection to downstream device
RX
Check connection to upstream device
Normal operation indication
RX
TX
Fault indications
RX
Signal not reaching RX on downstream
device on network – check device/wiring
TX
No TX signal from upstream device on
network – check device/wiring
TX
(yellow)
RX
(yellow)
TX
(yellow)
RX
(yellow)
