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6. Output specification and wiring
6-1. Output specification
(1) transistor output
External power supply
Circuit insulation
Action indicator
Max load Resistive
load
inductive
load
Light load
Min load
Open circuit leakage
current
OFF→ON
Response
time
ON→OFF
(2
) High speed pulse output
Model
High speed pulse output terminal
External power supply
Action indicator
Max current
Pulse max output frequency
Note:
(1) When the high-speed pulse output function is used, the PLC can output pulses up to 200kHz, but it can not
ensure that all servos operate normally. Please connect a resistance of about 500 ohms between the output and
the 24V power supply.
(2) The PLC is generally equipped with a plug-in spring connector to facilitate wiring when it leaves the factory.
The connector requires that the stripped length of the wire shall be at least 1.5cm. When wiring, press the
yellow spring switch with a small screw drive, insert the wire into the corresponding socket, and release the
spring switch.
6-2．Transistor output
Transistor (NPN) output types can be divided into high-speed pulse output and ordinary transistor
(1) Normal transistor output
External Power Supply
Please use DC5~30V power supply to drive the load.
Circuit Isolation
Below DC5~30V
Optocoupler insulation
LED light
0.3A
7.2W/DC24V
1.5W/DC24V
DC5V 2mA
< 0.1mA
< 0.2ms
< 0.2ms
T4
Y0~Y3
Below DC5~30V
LED light
50mA
100KHz
39
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