YOKOGAWA AXG1A Installation Manual page 47

Output signal type
Passive pulse output Connection of an electronic counter
[P/Sout]: Maximum voltage and correct polarity must be observed for wiring.
Figure 4.6.4 Connection diagram: Passive pulse output [P/Sout] (Electronic counter)
Connection of an electromechanical counter
Figure 4.6.5 Connection diagram: Passive pulse output [P/Sout] (Electromechanical counter)
Active status output Because of connecting to a transisiter, observe that maximum allowable current, voltage
[P/Sout]: polarity and output current level are correct.
Figure 4.6.6 Connection diagram: Active status output [P/Sout]
Passive status output Because of connecting to a transisiter, observe that maximum allowable voltage, voltage
[P/Sout or Sout]: polarity and maximum allowable current are correct.
[So11 or So12]:
[ALM]:
Figure 4.6.7 Connection diagram: Passive status output [P/Sout or Sout]
A relay must be connected in series to switch alternating voltage.
Figure 4.6.8 Connection diagram: Passive status output [P/Sout or Sout] (Solenoid valve)
Maximum load current
Power supply
Maximum pulse rate
Maximum frequency output rate
Transmitter
Transmitter
Load resistance (External instruments)
Internal power supply
Maximum load current
Power supply
Transmitter
Transmitter
Specification
200 mA or less
30 V DC or less
10,000 pulses/s
12,500 Hz
P/Sout+
Load
Resistance
P/Sout-
P/Sout+
Protective
Diode
P/Sout-
1 kΩ or more
24 V DC ±20%
Transmitter
24 V P/Sout+
Resistance
P/Sout-
0 V
200 mA or less
30 V DC or less
P/Sout+ or Sout+
P/Sout- or Sout-
Relay
P/Sout+ or
Sout+
Protective
Diode
P/Sout- or
Sout-
<4. Wiring>
Electronic
Counter
F0451.ai
Electromechanical
Counter
F0452.ai
Load
F0453.ai
External
Instruments
F0454.ai
Solenoid
Valve
AC Power Supply
F0455.ai
IM 01E24A01-01EN
46