Item
Environment Specification
Ground
The third kind of grounding(Connecting to the ground of high voltage
system is prohibited)
Operating environment
Avoid dust, moisture, corrosion, electric shock and external shocks
7. Digital Input (DI) Specification
Item
Digital Input (DI)
Input Signal
No voltage contact or NPN/PNP
Action driving
ON>3.5mA
OFF<1.5mA
Input Impedance
Input Impedance≈4.3KΩ
Maximum Input Current
10mA
Reaction Time
6.4ms DEFAULT, can be configured to 0.8~51.2ms
Insulation Type
Optoelectronic isolation for each channel
Input Indication
LED's lighting indicates ON, no light indicates OFF
Power supply
MPU internal power supply:DC power supply (SINK or SOURCE)
5.3mA@24VDC
8. Digital Output (DO) Specification
Item
Output point type : Relay - R
transistor output T
Maximum
load
Resistive Load
2A/1 point, 8A/4 points COM
0.5A/1 point, 2A/4 points COM
Inductive Load
50VA
5W/DC24V
Lamp load
100W
12W/DC24V
Minimum Load
10mA
2mA
Voltage Specification
Below 250VAC, 30VDC
30VDC
Drive Capability
Maximum contact capacity:
5A/250VAC
1A MAX, 10 seconds
Reaction Time
Off→On 10ms, On→off 5ms
Off→On 10μs
，
On→Off 120μs
Insulation Type
Mechanical isolation
Optoelectronic isolation for each
channel
Output Indication
LED's lighting indicates ON, no light indicates OFF
Power Supply
MPU internal 24VDC power supply
9. Digital Input / Output (DI/DO) Wiring Diagram
NPN Internal power
NPN External power
