C
−
102-1-E
14
6.4 Wiring Connection Instruction
The screw size for cable entry is G1/2.
For connections to terminals, use the following crimping terminals.
Terminal name
Recommended crimping terminal
Power terminal
Round crimping terminal for M4
Output signal terminal
(Screwless terminal block)
No crimping terminal is required.
Use a cable of 0.2 to 1.25mm
2
.
Standard wire strip length: 11mm
NOTE: The transmission length of pulse output is restricted by the output frequency or receiver
specifications.
When setting open drain pulse
The pulse output waveform is attenuated by resistance R and line capacity C of the receiver.
The output frequency shall be set to F [Hz] < .
Line capacity C shall be set to 0.1
μ
F/km.
When setting voltage pulse
The pulse output waveform is attenuated by resistance R and line capacity C in the flowmeter.
(The resistance factor of R is included in the following coefficient.)
The output frequency shall be set to F [Hz] < .
Line capacity C shall be set to 0.1
μ
F/km.
ANALOG-
R
R
R
STATUS-
Receiver
Receiver
Receiver
Receiver
ON
PULSE+
PULSE-
PULSE-
E:18V
R
E
ON
PULSE+
30VDC
50mA Max.
30VDC
50mA Max.
Line
capacity C
Line
capacity C
R2.2k
Ω
510
Ω
Max.
■
Connection to receiver
Open drain pulse output
Voltage pulse output
Status output
Analog output
0.1
4400 X C
0.1
R X C
