ZIEHL TR400, Руководство по эксплуатации

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TR400 12360-0706-05 Page 8 / 12 www.ziehl.de
Setup *
Mode Function Alarm select Sensor
select
Display SET Factory Adjust
0 Switching Point (°C)
Relay 1…4 Sensor 1…4 -199°…800°C
Store 100 °C
group *
1)
Alarm 1 = Sensor 1…3
Alarm 2 = Sensor 1…3
Alarm 3 = Sensor 4
Alarm 4 = Sensor 4
1 Hysteresis (K)
Relay 1…4
-
1 …99 K
Store 3 K
2 tALARM (s)
Relay 1…4
-
0,1 … 99,9 s
Store 0,1 s
3 tALARM off (s)
Relay 1…4
-
0 … 999 s
Store 0 s
4 autoreset - locked
Relay 1…4
- 0 = autoreset Store 0 = autoreset
1 = locked
5 Operating function
Relay 1…4
-
Max-NO contact Sensor alarm

Store
Max-NC contact
 
Min-NO contact

Min-NC contact

6 Sensor connection -
sensor 1…4
3-.L
3-wire 3-.L Store
not connected
n.c.
*
3
2-
wire (Ω) 0…99,9
7 Analog out Out 1 = 1
sensor 1…4 0 = 0…20 mA
Store Out 1 = group 1+2+3
Out 2 = 2
group *
1) *2)
0 = 0…10 V
Out 2 = sensor 4
4 = 4…20 mA
4 = 2…10 V
Zero - - -
199°…800°C
Store 0 °C = 0 mA
FullScale - - -
199°…800°C
Store 100 °C = 20 mA
8 Sensor Simulation -
sensor 1…4 -199°…800°C
-
9 Code safe = off - - 500 (safe) 500
Code safe = on 504 (free) on/off/on
A USB
Config To TR
= 2
- Start
Config To USB
= 3
Start
Firmware
Update = 4
(+ button Reset) -> Start
* return within 30 s without any button pushed
*
1)
group: - sensor 1+2+3, - sensor 1+2+3+4, - sensor 1+2, - sensor 3+4
*
2)
When a group of sensors is selected, the warmest temperature makes the signal for the analog output.
*
3
) not connected (no sensor connected)
8
Trouble shooting
•
LED Sensor Error
The LED sensor error indicates a failure at a sensor and the sensor-LED blinks. The sensor alarm relay
K7 has switched. Refer to operation mode 5. Also see analog output.
•
Display
EEE
sensor interruption or over-range
-EE sensor short circuit or under
–range
•
Analog output 0 mA/0 V
If sensor failure short circuit or sensor interruption is detected the output current is 0 mA and the output
voltage 0 V.