Haiwell A Series User Manual

www.haiwell.com A Series Card-type PLC - Digital Module User Manual
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2. Indicator Description
 PWR：power indicator .green,constant light -Power normal; Not light - Power abnormal.
 LINK：multi-status indicator, three colors (Red/ Yellow/ Green), as follow:
Reference processing mode
Module bus state
LINK indicator state
Normal
No communication of module
No light
MPU has identified the module but no
communication
Constant light in green
Serial or parallel port in communication
Green jitter: indicator on 30ms and off 30ms
Parallel power supply not enough,
must connect to external power supply
Without serial or parallel port in communication
Yellow flicker: indicator on 0.5s and off 0.5s
With serial or parallel port in communication
Yellow is darkened and jitter alternately: indicator
off 0.5s and jitter 0.5s
Firmware upgrade failed, reupgrade
the module firmware
Without serial or parallel port in communication
Red flicker: indicator on 0.5s and off 0.5s
With serial or parallel port in communication
Red is darkened and jitter alternately: indicator off
0.5s and jitter 0.5s
Hardware failure and maintenance
Without serial or parallel port in communication
Constant light in red
With serial or parallel port in communication
Red jitter quickly: indicator on 30ms and off 30ms
3. Power Supply Specification
Item
DC Power Suppl
Power supply voltage
24VDC -15%~+20%
Power supply frequency
——
Instantaneous surge
MAX 20A 1.5ms @24VDC
Power loss time
10ms or less
Fuse
0.3A，250V
24V Output voltage (for input
and expansion
None
Isolation type
No Electrical isolation
Power protection
DC input power polarity reverse, over voltage protection
4. Environmental Specifications for Product
Item
Environment Specification
Temperature/Humidity
Operating temperature:0~+55℃ Storage temperature:-25~+70℃ Humidity: 5~95%RH, No condensation
Vibration resistance
10~57 HZ, amplitude=0.075mm, 57HZ~150HZ acceleration=1G, 10 times each for X-axis, Y-axis and Z-axis
Impact resistance
15G, duration=11ms, 6 times each for X-axis, Y-axis and Z-axis
Interference immunity
DC EFT:±2500V Surge:±1000V
Over voltage resistance
1500VAC/1min between AC terminal and PE terminal, 500VAC/1min between DC terminal and PE terminal
Insulation impedance
Between AC terminal and PE terminal @500VDC,>=5MΩ ,all input/output points to PE terminal @500VDC
Operating environment
Avoid dust, moisture, corrosion, electric shock and external shocks
5. Digital Input (DI) Specification
Item
Environment Specification
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
Isolation type
Independent 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
6. Digital Output (DO) Specification
Item
Relay output-R
NPN or PNP transistor output-T/P
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

Haiwell A Series Specifications

General

Brand	Haiwell
Model	A Series
Category	Control Unit
Language	English