User Manual

C400 cont
roller summary
Product range
3
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3 C400 controller summary
3.1 Product range
C400 controllers are Climatix family products for residential and light commercial
applications. C400 has 3 variants POL461.45/STD, POL468.65/STD and
POL467.75/STD, each dedicated to different applications, supporting various IO
mixes and communication ports. The controllers are freely programmable.
Type Stock number Application Inputs and
outputs
Quantity
POL461.45/STD S55394-C614-F100 Chillers/heat pumps
6 AIs, 4 UIs, 6
DIs, 3 AOs and 9
DOs; 2 EEVs
24 per package
POL468.65/STD S55394-C686-F100
Residential heat
pumps/light
commercial chillers
6 AIs, 4 UIs, 6
DIs, 4 AOs and 9
DOs; 2 EEVs
20 per package
POL467.75/STD S55394-C677-F100
Flat stations, heat
interface units,
compact air handling
units
6 AIs, 4 UIs, 6
DIs, 5 AOs and 9
DOs
20 per package
3.2 System topologies
The communications channels support a variety of topologies.
Modbus or BACnet
MSTP
Modbus
Modbus/IP
JSON
BACnet IP
Climatix IC (for POL468.65/
STD and POL467.75/STD)
1
st
RS-485
Optional for
POL467.75/STD
HMI port (RJ45)
3
rd
RS-485 modbus
USB service
Peripheral bus
(3
rd
RS485) – 30 m
3
rd
RS485 Modbus
with fixed baud rate
Sapro & Scope
Modbus slave devices
Various I/O
Extension modules
USB host for
USB stick
M-Bus
s
EEV
POL461.45/STD,
POL468.65/STD