Environment; System Integration; Integrating The Measuring Device Into The System; Commissioning - Knick MemoTrans MT 201N Instructions D'installation

5.1

Environment

Degree of pollution of entire device:
5.1 5.1 5.1 5.1 Environment Environment Environment Environment
Degree of internal pollution:
Degree of pollution of entire device: Degree of pollution of entire device: Degree of pollution of entire device: Degree of pollution of entire device:
Installation category:
Degree of internal pollution: Degree of internal pollution: Degree of internal pollution: Degree of internal pollution:
Max. height:
Installation category: Installation category: Installation category: Installation category:
Degree of protection:
Max. height: Max. height: Max. height: Max. height:
Degree of protection: Degree of protection: Degree of protection: Degree of protection:
Ambient temperature range:
Storage temperature:
Ambient temperature range: Ambient temperature range: Ambient temperature range: Ambient temperature range:
Relative humidity:
Storage temperature: Storage temperature: Storage temperature: Storage temperature:
Relative humidity: Relative humidity: Relative humidity: Relative humidity:
6

System integration

6.1

Integrating the measuring device into the system

6 6 6 6 System integration System integration System integration System integration
for measured value transmission:
6.1 6.1 6.1 6.1 Integrating the measuring device into the system Integrating the measuring device into the system Integrating the measuring device into the system Integrating the measuring device into the system
4 to 20 mA
for measured value transmission: for measured value transmission: for measured value transmission: for measured value transmission:
4 to 20 mA 4 to 20 mA 4 to 20 mA 4 to 20 mA
7

Commissioning

7.1

Function check

7 7 7 7 Commissioning Commissioning Commissioning Commissioning
WARNING
7.1 7.1 7.1 7.1 Function check Function check Function check Function check
Incorrect connection, incorrect supply voltage
Safety risks for staff and device malfunctions
WARNING WARNING WARNING WARNING
‣
Check that all connections have been established correctly in accordance with the wiring
Incorrect connection, incorrect supply voltage Incorrect connection, incorrect supply voltage Incorrect connection, incorrect supply voltage Incorrect connection, incorrect supply voltage
diagram.
Safety risks for staff and device malfunctions Safety risks for staff and device malfunctions Safety risks for staff and device malfunctions Safety risks for staff and device malfunctions
‣
Ensure that the supply voltage matches the voltage indicated on the nameplate.
‣ ‣ ‣ ‣
Check that all connections have been established correctly in accordance with the wiring Check that all connections have been established correctly in accordance with the wiring Check that all connections have been established correctly in accordance with the wiring Check that all connections have been established correctly in accordance with the wiring
diagram. diagram. diagram. diagram.
Familiarize yourself with the operation of the device before it is first switched on. In particular
‣ ‣ ‣ ‣
Ensure that the supply voltage matches the voltage indicated on the nameplate. Ensure that the supply voltage matches the voltage indicated on the nameplate. Ensure that the supply voltage matches the voltage indicated on the nameplate. Ensure that the supply voltage matches the voltage indicated on the nameplate.
please read the "Basic safety instructions" sections. After power-up, the device performs a self-
test and then goes to the measuring mode.
Familiarize yourself with the operation of the device before it is first switched on. In particular Familiarize yourself with the operation of the device before it is first switched on. In particular Familiarize yourself with the operation of the device before it is first switched on. In particular Familiarize yourself with the operation of the device before it is first switched on. In particular
please read the "Basic safety instructions" sections. After power-up, the device performs a self- please read the "Basic safety instructions" sections. After power-up, the device performs a self- please read the "Basic safety instructions" sections. After power-up, the device performs a self- please read the "Basic safety instructions" sections. After power-up, the device performs a self-
7.1.1

Switch on the device

test and then goes to the measuring mode. test and then goes to the measuring mode. test and then goes to the measuring mode. test and then goes to the measuring mode.
Once connected to the correct supply voltage, the device starts and is operational. The LED
display indicates the status.
7.1.1 7.1.1 7.1.1 7.1.1 Switch on the device Switch on the device Switch on the device Switch on the device
Once connected to the correct supply voltage, the device starts and is operational. The LED Once connected to the correct supply voltage, the device starts and is operational. The LED Once connected to the correct supply voltage, the device starts and is operational. The LED Once connected to the correct supply voltage, the device starts and is operational. The LED
display indicates the status. display indicates the status. display indicates the status. display indicates the status.
Pollution level 4
Pollution level 2
Pollution level 4 Pollution level 4 Pollution level 4 Pollution level 4
Installation category 1
Pollution level 2 Pollution level 2 Pollution level 2 Pollution level 2
2000 m (6561.68 ft)
Installation category 1 Installation category 1 Installation category 1 Installation category 1
NEMA Type 6
IP 67
2000 m (6561.68 ft) 2000 m (6561.68 ft) 2000 m (6561.68 ft) 2000 m (6561.68 ft)
IP 68
NEMA Type 6 NEMA Type 6 NEMA Type 6 NEMA Type 6
-20°C to 85°C (-4 to 185 F°)
IP 67 IP 67 IP 67 IP 67
IP 68 IP 68 IP 68 IP 68
-40 ... +85 °C (-40 ... 185 °F)
-20°C to 85°C (-4 to 185 F°) -20°C to 85°C (-4 to 185 F°) -20°C to 85°C (-4 to 185 F°) -20°C to 85°C (-4 to 185 F°)
5 ... 95 %
-40 ... +85 °C (-40 ... 185 °F) -40 ... +85 °C (-40 ... 185 °F) -40 ... +85 °C (-40 ... 185 °F) -40 ... +85 °C (-40 ... 185 °F)
5 ... 95 % 5 ... 95 % 5 ... 95 % 5 ... 95 %
19
19 19 19 19