Swegon CLASS UNIT Operation & Maintenance Instructions Manual page 27

0-10V output
The controller has as a standard feature two configur-
able analogue 0...10V outputs. The outputs represent the
actual airflow (or torque) or the actual pressure delivered
by one of the selected fans.
Setting
Output 1
Output 2
Operation and maintenance
Settings Factory
range setting
Flow Fan 1 Flow Fan 1
Pressure Fan 1
Flow Fan 2
Pressure Fan 2
Flow Fan 3
Pressure Fan 3
Flow Fan 4
Pressure Fan 4
Torque Fan 1
Torque Fan 2
Torque Fan 3
Torque Fan 4
Flow Fan 1 Pressure Fan 1
Pressure Fan 1
Flow Fan 2
Pressure Fan 2
Flow Fan 3
Pressure Fan 3
Flow Fan 4
Pressure Fan 4
Torque Fan 1
Torque Fan 2
Torque Fan 3
Torque Fan 4
instructions – CLASS UNIT TAC5
Modbus configuration
The MODBUS RTU communication requires an additional
satellite circuit (CID050043) which is used as commu-
nication interface. The communication protocol used is
MODBUS RTU, RS485.
Setting Settings
range
Adress 1...247
Baudrate 1200
4800
9600
19200
Parity No
Yes
LAN configuration
The MODBUS TCP/IP communication requires an addi-
tional satellite circuit (CID025072) which is used as com-
munication interface. The communication protocol used
is Modbus TCP/IP on Ethernet network over twisted pair
10 BASE T/100Base-TX IEEE 802.3.
Setting Settings
range
IP configuration DHCP
Manual
IP adress
Netmask
Gatway
Operating time
For maintenance purposes, operating timers can be acti-
vated. If the "service alarm time" or the "Stop fan" timers
are triggered, the according alarm will be shown and the
unit will switch to "OFF"-mode.
Setting
Reset timer
Fan run time activation
Display time
Service alarm time
Stop fan
Factory
setting
1
9600
No
Factory
setting
Manual
192.167.1.1
255.255.255.0
0.0.0.0
Settings Factory
range setting
No No
Yes
No No
Yes
No No
Yes
0...999999h 0h
0...999999h 0h
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