TR250
12410-0701-03
Page
6 / 18
www.ziehl.de
Pr.-No.
Pr1
*
Pr2
Pr3
Pr4
Pr5
*
1
Pr6
*
1
App-
lication
Explanation
Motor-
protection
3x Pt 100
Transformer-
protection
3x Pt 100
Transformer-
protection
2xPTC
+1xPt 100
1 Sensor/
Relay
Trans-
former-
protection
2xPTC
Trans-
former-
protection
3xPTC
User
Data
S 1
Sensor-type
100 (3-L)
100 (3-L)
100 (3-L) 100(3-L)
nc
PTC
Alarm
1+2
1+2+3
1
1
-
1
S 2
Sensor-type
100 (3-L)
100 (3-L)
PTC
100 (3-L)
PTC
PTC
Alarm
1+2
1+2+3
2
2
2
2
S 3
Sensor-type
100 (3-L)
100 (3-L)
PTC
100 (3-L)
PTC
PTC
Alarm
1+2
1+2+3
3
3
3
3
AL1
Temperature (°C)
120
130
90
50
250
PTC
H
Hysteresis (°C)
-5
-10
-10
-2
-5
-
dAL
Switching-delay-time (s)
0
0
0
0
0
0
doF
Switching-back-delay (s)
0
999
999
0
0
999
rEL
Function of Relay
r
A
A
r
r
a
Err
Error (from sensor)
-
-
-
1
2+3
-
AL2
Temperature (°C)
130
140
PTC
50
PTC
PTC
H
Hysteresis (°C)
-5
-5
-
-2
-
-
dAL
Switching-delay-time (s)
0
0
0
0
0
0
doF
Switching-back-delay (s)
0
0
0
0
0
0
rEL
Function of Relay
r
r
r
r
a
r
Err
Error (from sensor)
-
1+2+3
1+2+3
2
-
1+2+3
AL3
Temperature (°C)
250
155
PTC
50
PTC
PTC
H
Hysteresis (°C)
-5
-5
-
-2
-
-
dAL
Switching-delay-time (s)
0
0
0
0
0
0
doF
Switching-back-delay (s)
0
0
0
0
0
0
rEL
Function of Relay
r
A
A
r
A
a
Err
Error (from sensor)
1+2+3
-
-
3
-
-
tSt
Periodically testing
OFF
ON
ON
OFF
OFF
ON
Alarm ON
-
AL1
AL1
-
-
AL1
don
Test period (h)
-
168
168
-
-
168
doF
Test time (h)
-
0,2
0,2
-
-
0,2
Si
Simulation
-
Cod
Code-lock on/off
oF
oF
oF
oF
oF
oF
PIN-Code
504
504
504
504
504
504
* Factory settings
*
1
from firmware -01