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IQ23x Series Controllers Installation Instructions TG200539 Issue 2 , 23-Feb-2012
IQ23x
Installation Instructions
10 ReplaCIng an IQ111 WITH an IQ231
(continued)
26
Make IQ2xx Changes
either upload to SET and make changes,
or change in configuration mode - see section ‘Installation - Configuring’ step 14 (page 8).
loop Reschedule Time
: Multiply by 5 and re-enter
Sensor Scaling Mode 1
: If sensor outputs a voltage signal, and scaling mode 0, linear is being used, multipy T and B by 2
and re-enter.
Sensor Scaling Mode 2
: If scaling mode 2 (linearise thermistor volts) is used, change it to sensor scaling mode 3 (linearise
volts).
Shared labels
:
Set up digital input labels. (Copy from sensor channel of same number if appropriate).
Internal Sensors
:
If an internal sensor is used in internal digital mode, bit 506,1 should be set to one
27
Test Inputs, Test outputs, Backup
- see section ‘Installation - Configuring’, steps
15,16 & 17
28
Connect external Display panel
if noted in step 7 - see section 4 ‘Connecting a
Remote 2-Line Display’
29
Connect local Supervisor
if noted in step 6 above - see section 5
‘Connecting to PC via Supervisor Port’
30
Connect external nDp
if noted in step 6 above - see section 6
‘Connecting to NDP via Supervisor Port’
31
Set Baud Rate of Supervisor
if 1k2 supervisor baud rate noted in step 10, and
supervisor connected in step 29 above, set baud
rate of supervisor to 9k6
32
Connect Internal node
if noted in step 10 above
33
Close panel
