Replacing The Lithium Battery; Monitoring; Cms; The Datapoint Database - CIAT AirControl CTA Manuel De Régulation

4 REPLACING THE LITHIUM BATTERY

The lithium battery must be replaced by the customer when the notification alarm appears, approximately 10 years after the unit
is commissioned on site.
Once the replacement has been carried out, do not forget to reset the battery check (mask tp1)

5 MONITORING

The controller may be connected to a local or remote supervision PC or to most types of CMS (ModBus, Lonworks, KNX). For
the listed functions to be used, optional cards (Rs485, KNX, LON) or gateways (devices able to interpret various communication
protocols) must be installed
NOTE:
If using a communication bus, the routing and processing of the available data are outside CIAT's scope of supply. They must be
provided by the installer, and require the involvement of an integrator.

5.1 CMS

ModBus® RTU: insert the RS485 expansion board (CIAT code: 7119749) and connect it as described in the manual. Validating
the protocol on the user terminal (screen g1):
- Protocol
MODBUS RTU
- Speed ---- bds (Set in accordance with the CMS speed)
- Address 001 (Different to 0)
ModBus® TCP: insert the pCo Web card (CIAT code: 7119753) and connect it as described in the manual. Validating the protocol
on the user terminal (screen g1):
- Protocol MODBUS TCP
- Speed 19200 bds (Mandatory)
- Address
001 (Different to 0)
LonWorks®: insert the expansion board (CIAT code: 7323026 (type FTT-10A)) and connect it as instructed in the manual.
Validating the protocol on the user terminal (screen g1):
- Protocol LON
- Speed 4800 bds (Mandatory)
- Address 001 (Mandatory)
KNX®: insert the expansion board (CIAT code: 7265072) and connect it as instructed in the manual. Validating the KNX protocol
on the user terminal (screen g1):
- Protocol KNX
- Speed 9600 bds (Mandatory)
- Address 001 (Mandatory)

5.2 The datapoint database

The unit comes with a communication database that includes the most important datapoints for the program, from the values of
the sensors to the parameters displayed in the masks. The database contains three types of datapoint: digital datapoints, integer
datapoints and analogue datapoints. The tables below list the names of these datapoints, their addresses and types (read-only
(R) or read/write (R/W)).
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