C300 Controller installation
To install a C300 Controller
26 Experion C300 Controller User's Guide R301.1
Honeywell 11/06
Step Action
Note that when connecting Redundant C300 Controller pairs, connect the
primary controller IOLINK and the redundant partner IOLINK to the same
IOLink cable pair.
7
Connect IOTA board to GND and 24 Vdc bus bars.
• Install screw through right side of IOTA board to tap into the COMMON
24V bus bar of carrier.
• Install screw through left side of IOTA board to tap into the 24 V bus bar of
carrier.
8
Install the two-wire twisted pair Battery cable onto the MEMORY HOLD-UP
connector on the left side of the IOTA board.
9
Set the Device Index (FTE DEVICE INDEX) of the controller using the three
rotary decimal switches located on the IOTA board. Set the switches to a
three digit address ranging from 001 to 510. The leftmost switch (100) is
used to set the hundreds digit. The middle switch (10) is used to set the tens
digit and the rightmost switch (1) sets the ones digit.
The Device Index of all non-redundant and primary C300 Controllers is set to
an odd number address.
Note: The FTE DEVICE INDEX setting on the switches should match the
Device Index
number entered on the Controller block’s configuration form
Main tab.
10
Insert the C300 Controller module onto IOTA board making sure that the
controller circuit board mates properly with the IOTA board connector.
Secure the controller module to the IOTA board with two screws located at
each side of the plastic cover.
11
If the controller is to be redundant - In Control Builder, be sure to select the
‘Controller is Redundant’ check box of the primary controller’s configuration
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