12.4.3
FTET6/10AHMQ-L and CTE/AHQ(X)-L: with activation of groups for central exhaust air
16.05.2011
v_ftet_cte_zentr_1ph_grup.VSD
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
K 0...10 V
1
2
3
4
5
6
TFR
TFR
TFR
TFR
TFR
TFR
FTET6AHMQ-L
1
CTE/AH(X)-L
2
CTE/AH(X)-L
3
CTE/AH(X)-L
4
CTE/AH(X)-L
5
CTE/AH(X)-L
6
S-ET10
H
ON/OFF
Bus
1. G 1~ Asyn
2. G 1~ Asyn
3. G 1~ Asyn
4. G 1~ Asyn
ON / OFF
ON / OFF
ON / OFF
S-ET10
S-ET10
S-ET10
0...100 %
ZL_TFR
Terminal assignment of controllers for 6 compartments
Legend
Component
Terminal
Information
1.G 1~ Asyn
0...100 %
Exhaust fan
PE, U1-U2
TB-TB
At device 1 (type FTET) = master
Continuous speed control of extractor fan via
frequency inverter type FTET. Motor protection
via
“
TB
”
connection.
Master for bus and control of cot 1.
2.G 1~ asyn-
chronous
ON / OFF
second Group
Fault indication
31-32
D1-D1
At device 1 (type FTET) = master
Activation, second group
Fault indication from motor protection unit S-
ET10
3.G 1~ Asyn
ON / OFF
third Group
31 - 32
D3-D3
At device 2 (type CTE/AH-L) = slave
Activation, third group
Fault indication from motor protection unit S-
ET10
4.G 1~ Asyn
ON / OFF
fourth Group
31 - 32
D3-D3
At device 3 (type CTE/AH-L) = slave
Activation, third group
Fault indication from motor protection unit S-
ET10
TFR
Sensor cot
E1-T1
E1-GND
At device 1 (type FTET) = master
At devices 2...6 (type CTE/AH-L) = slaves
Z - TFR
Sensor supply air
E2-T2
At device 1 (type FTET) = master
K 0...10 V
Exhaust air
fl
ap 0...10 V
A1 - GND
For all devices 1...6
H ON/OFF
Heating (two-point)
21-24
At device for cot 3
Bus
Bus connection
A (D+), B (D-),
GND
Connect all devices 1...6
Line connections and external fault indication not considered!
Programming of the controllers
Device
Cot
Installation
menu
Designation
factory
setting
Setting site
Information
1
Ventilation
Exhaustair rate
10 %
16.6 %
For calculation of total exhaust air
Exhaust sys-
tem
Exhaust mode
OFF
1
1 = relation to central exhaust air total
Group version
OFF
2
Connection of the group by relays
Bus
Bus mode
0
1
Device is MODBUS master
Operating Instructions
Fcontrol
–
model series FTET4/6/10AHMQ-L
Enclosure
L-BAL-E139-GB 2022/03 Index 006
Part.-No.
89/92