YOKOGAWA DLM3000, User Manual

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4-5
IM DLM3054-03EN
External Signal I/O
1
2
3
4
5
6
App
Index
4.4 GO/NO-GO Signal Output (GO/NO-GO) (Option)
Signal Output Port
The connector uses an RJ-12 modular jack. Use a cable designed for GO/NO-GO determination, such
as optional accessory 366973.
Pinout
The pin arrangement is as follows.
6
1
GO/NO-GO
Connector on
the instrument
1
Pin No. Signal Logic
2
3
4
5
6
NC (no connection)
NC (no connection)
GO OUT
NO-GO OUT
Negative logic
Negative logic
GND
NC (no connection)
Output Signal
NO-GO OUT Signal
When the determination result is NO-GO, the output signal level (the TTL level) temporarily changes
from high level (H) to low level (L).
GO OUT Signal
When the determination result is GO, the output signal level (the TTL level) temporarily changes
from high level (H) to low level (L).
Signal Output Circuit Diagram
GO OUT
NOGO OUT
5V
100 Ω
4.7k Ω
100pF
Output Timing
Output timing
EXEC
10 ms
or more
Waveform
acquisition
Waveform
acquisition
Measurement Measurement
Result Result
NO-GO OUT
GO OUT
The signal remains low until the instrument is ready to
accept the next measurement. If you have specified an
action to perform when conditions are true, this time is
extended until that action is complete.