24
3 Interface
3
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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
Pin#
Function
Type
Pin#
Function
Type
1A
START
NO
1B
STAGE #0
NO
2A
STOP
NO/NC
2B
STAGE #1
NO
3A
CHG HOLD
NO
3B
ERROR
NO
4A
MASTERING/ DRIFT CLEAR
*1
NO
4B
Reserved
5A
K(Ve) CHECK
NO
5B
PASS
NO
6A
Calibration Valve Open/Close
NO
6B
UL FAIL
NO
7A
Reserved
7B
MASTERING REQUEST
NO
8A
Reserved
8B
Reserved
9A
CH# 4
*2
NO
9B
BUSY
NO
10A
CH# 3
*2
NO
10B
END
NO
11A
CH# 2
*2
NO
11B
TIME EXTENSION
*3
NO
+12A
CH# 1
*2
NO
12B
LL2 FAIL
NO
13A
CH# 0
*2
NO
13B
LL FAIL
NO
14A
Reserved
14B
UL2 FAIL
NO
15A
Reserved
15B
Common Return for all outputs
16A
External DC Power input
16B
Reserved
*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.
1A
16A
1B
16B
Wiring surface
Never short the pins
marked “Reserved”.
NOTE
