Electrical Connection - WIKA CPT7000-IS Betriebsanleitung

5. Commissioning, operation
3. Tighten with a torque spanner using the spanner flats. The maximum torque of the
CPT7000-IS is 50 Nm; for flush connections, 40 Nm.

5.4 Electrical connection

To electrically connect a model CPT7000-IS to the CPH7000-IS process calibrator, the
corresponding plug connection of the cable must be plugged in at the sensor.
To connect it to the CPH7000-IS, the other end of the cable must also be plugged in.
1. To connect or change the reference pressure sensor, must not switch off the
CPH7000-IS process calibrator.
2. Connect the process calibrator and the reference pressure sensor to each other
electrically using a separate sensor connection cable. Use the 7-pin plug contact on
the pressure sensor for this.
3. Connect the 7-pin connector to the reference pressure sensor in accordance with the
orientation guide and secure it through the connection sleeve. Turn the connection
sleeve clockwise without much force.
4. Connect the 6-pin M-DIN connector to the process calibrator on channel 1 or channel
2 in accordance with the orientation guide.
When connecting the sensor connection cable to the hand-held, the pressure sensor's
connector might not locate properly in the socket. In this event you should try holding the
connector by the bend protection, rather than by the connector sleeve.
▶
Connect the connector without tilt the threads.
⇒
If the connector is positioned correctly, it can be plugged in without any significant
effort.
▶
To disconnect the pressure sensor, do not pull on the sensor connection cable, but
rather only on the connector sleeve.
The voltage supply is provided via the model CPH7000-IS process calibrator.
WIKA operating instructions, reference pressure sensor, model CPT7000-IS
EN
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