TR440
12310-0702-04
Seite
21 / 24
www.ziehl.de
Alarm
Relay K4
Alarm name
8
Err
8
8
Err
8
8
COR
8
8
Err
8
- - -
Limit
- - -
- - -
8
170
8
- - -
8
H
8
(Hysteresis)
- - -
- - -
8
-5
8
- - -
8
dal
8
(Delay Alarm)
- - -
- - -
8
0
8
- - -
8
dof
8
(Delay Alarm off)
- - -
- - -
8
0
8
- - -
8
rel
8
(Relay function)
8
R
8
8
R
8
8
a
8
8
R
8
Relay
test
8
don
8
8
168
8
8
168
8
8
168
8
8
off
8
8
dof
8
8
0.20
8
8
0.20
8
8
0.20
8
8
0.0
8
Modbus
(Option)
8
adr
8
8
1
8
8
1
8
8
1
8
8
1
8
8
bd
8
8
9.6
8
8
9.6
8
8
9.6
8
8
9.6
8
8
Par
8
8
Evn
8
8
Evn
8
8
Evn
8
8
Evn
8
8
stp
8
(-> from Firmware -04)
8
1
8
8
1
8
8
1
8
8
1
8
Code
on / off
8
off
8
8
off
8
8
off
8
8
off
8
8
Pin
8
8
504
8
8
504
8
8
504
8
8
504
8
10
Maintenance and repair
ZIEHL industrie-elektronik GmbH + Co KG
Daimlerstr.13
D-74523 Schwäbisch Hall
Telephone: +49 791 504-0
Fax: +49 791 504-56
Email: info@ziehl.de
Homepage: www.ziehl.com
11
Trouble shooting
8
Er1
8
or
8
Er2
8
appears in the display
Cause
Sensor short-circuit or sensor interruption in the Pt 100 temperature sensor
Remedy
Check Pt 100 temperature sensor to see if electrically okay and correctly connected.
8
Er8
8
appears in the display
Cause
Internal device fault in TR440
Remedy
Switch device off and then back on. If the error continues to appear, send the device to
the factory for inspection.
8
Er9
8
appears in the display
Cause
Parameter error (illogical TR440 configuration)
Remedy
Check the alarm configuration
