24 3 Interface
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The control I/O port interfaces LS-R700 to an external device with the capabilities to control and receive the
test results remotely. This port allows the tester to be integrated into a completely automated line.
1.1 Standard Control I/O Port: Phoenix Contact
Connector Model
Leak Tester Side: DFK-MSTBVA 2,5/16-GF-5,08 (PHOENIX CONTACT)
Cable Side: MSTB 2,5/16-STF-5,08 (PHOENIX CONTACT)
Connector Pin Assignments
(NO: Normally Open / NC: Normally Close)
Input Output
MASTERING/ DRIFT CLEAR *1
Calibration Valve Open/Close
Common Return for all outputs
*1 When the Drift Compensation is enabled, receiving this signal resets the current Drift compensation value.
When the Mastering Compensation is enabled, receiving this signal starts the Mastering value sampling process
and resets the previous Mastering value.
*2 Input the necessary BCD codes.
*3 This signal is transmitted when the test time is extended due to NR (Noise Reduction) or Mastering value sampling.
Use the signal to disable the cycle timer over alarm if necessary.
marked “Reserved”.
Refer to 1.6 Channel Code for the details.