CIAT FLOWAY User Manual

EN-52
5.4 LON
The communication card is supplied preloaded. The information data is retrieved via the CMS using a shunt on the
Pin Service on the front panel of the expansion board.
1. Connector for the controller
2. Disconnectable terminal for connection of the
LonWorks® network (GND, A, B)
3. Pin service
4. Green service LED: state of the node, lit
during the pin service, flashing when the board
receives a command from the network, if
permanently lit = board faulty
5. Red fault LED: signals a board installation
problem (connection, communication speed
4800bds)
On request, the file "Air_Technologies_110905.XIF" (Program ID: 90:00:94:82:00:0A:04:01) is available.
5.4.1 LON scope of supply
Recap of on-site LON tasks by Manufacturer/Installer/Integrator for system start-up:
Role
Manufacturer
Integrator
Installer
Commissioning service
Supply of .XIF integration file
Installation of units equipped with LON controller
Addressing and configuration of LON network
Definition of master/slave zones
Definition of setpoints and time programs
5.4.2 The digital datapoints
Type Index NV name
Code
Type
Type
Type
Direct
ion
Description
DGT
1
nvi_GTC_OnOff
95
SNVT_switch
input
Unit On/Off command via CMS
DGT
1
nvo_GTC_OnOff
95
SNVT_switch
output
Unit On/Off command return via CMS
DGT
--
nvo_entree_dig_1
83
SNVT_state
output
State of digital inputs
bit 0
Fire detection input
bit 1
Supply air fan monitoring input
bit 2
Return air fan monitoring input
bit 3
Electric pre-heater safety check input
bit 4
Electric heater safety check input
bit 5
Changeover thermostat input
bit 6
Wheel check input
bit 7
Presence detection or Remote Control input
bit 8
Humidifier check input
bit 9
Pump 1 check input
DGT
--
nvo_sortie_dig_1
83
SNVT_state
output
State of digital outputs
bit 0
Critical fault output
bit 1
Non-critical fault output
bit 2
Damper control output (frost-protection or insulating)
bit 3
External generator control output (boiler or heat pump)
bit 4
Electric heater stage 1 control output
bit 5
Electric heater stage 2 control output
bit 6
Humidifier control output
bit 7
Pump 1 control output
bit 8
Pump 2 control output
DGT
--
nvo_alarm_01_16
83
SNVT_state
output
Alarm 1 value:
bit 0
Return air filter clogged alarm
bit 1
Supply air filter clogged alarm
bit 2
Return air filter dirty alarm

CIAT FLOWAY Specifications

General

Brand	CIAT
Model	FLOWAY
Category	Controller
Language	English