TREND IQ4E - Installing and Connecting I;O Modules

10 IQ4E/.. Installation Instructions - Mounting TG201338 Issue 4, 19-Jan-2016. Applies to v3.33.
IQ4E/.. Installation Instructions - Mounting
15
Install and Connect I/O Modules (if required)
IQ4E is compatible with I/O modules from the IQ4/IO and
XCITE/IO ranges. Depending on the controller variant, up to
192 I/O channels are supported (including 16 channels on the
IQ4E).
3 INSTALLATION (continued)
IQ4E/.. Data Sheet (TA201340)
IQ4/IO IQ4/IO
IQ4/IO
IQ4/IO
IQ4/IO
IQ4E/..
XCITE/IO
XCITE/IO
XCITE/IO
IQ4/IC/LINK
interconnectors
IQ4/IC/ADPT
cable adapter
XCITE/CC
cable adapter
XCITE/IC
interconnector
IQ4/IC/TERM
terminator
XCITE/TERM
terminator
Connecting I/O modules to the IQ4E I/O bus
IQ4/IC/ADPT
cable adapter
cable
interconnections
Remove I/O bus terminator from IQ4E and retain for use on the last IQ4/IO module (see below)
Maximum I/O bus length (excluding rigid interconnectors) Maximum number of I/O modules on I/O bus
IQ4/IO Installation Instructions
- Mounting (TG201338)
XCITE/IO Installation Instructions
- Mounting (TG200627)
cable
interconnection
XCITE/CC
cable adapter
IQ4/IC/ADPT
cable adapter
Up to 30 modules can be connected to the I/O bus, depending
on the conguration of controller and modules used:
Product Conguration Maximum
No. of Modules
IQ4E controller with
IQ4/IO modules only
30
Any combination using XCITE/IO
modules or IQ3XCITE controller
15
Note: Check that the controller supports the required number
of I/O channels.
Product Conguration Cable Type
Belden 3084A Belden 7895A
IQ4E controller with
IQ4/IO modules only
total bus length
up to 100 m
(109 yards)
total bus length
up to 300 m
(328 yards)
Any other combination
using XCITE/IO modules
or IQ3XCITE controller
total bus length
up to 30 m (33 yards)*
*Maximum 10 m (11 yards) for certain system congurations -
for details check the XCITE/IO Modules Data Sheet (TA201352)
and XCITE/IO Installation Instructions - Mounting (TG200627).