Manual

<6 OPERATION>
6-33
IM 01R01A11-01EN
NOTE
• Measure for more than 60 seconds.
• If using a YOKOGAWA CA150, set the mode to “Frequency (FREQ) and Pulse” and the
range to “CPM”.
• An appropriate load (24 VDC ± 20%, 150 mA max) is required.
4) Measure the pulse output value in “pps” with a Yokogawa CA150 Handy Calibrator or
equivalent to simplify the measurement of pulses. If such a device is unavailable, use the
con guration shown in Figure 6.3.13.
SBBASACAL–AL+COMSO2+SO1+I+ I–
CUR OUT STATUS OUT ALARM OUT SIGNAL
COMSI2+SI1+EX2EX1L/+N/–
POWER SUPPLY EXCITER
P–P+
PULSE OUT STATUS IN
Electronic Counter
Output voltage: 24 V DC ±20%
Current: 150 mA max
Load
Dashed box : Yokogawa CA150 Handy Calibrator or similar
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(A) AXFA11
Electronic Counter
Output voltage: 24 V DC ±20%
Current: 150 mA max
Load
Dashed box : Yokogawa CA150 Handy Calibrator or similar
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(B) AXFA14 or AXF Integral Flowmeter
Figure 6.3.13 Active Pulse Output Diagram (with optional code EM)
5) Enter the measured value manually.
6) “Result” is displayed automatically.
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Figure 6.3.14 “Active Pulse Output” Result