Chapter 7 I/O Module
7-8
7.2.6 64 point DC24V Input Module (Source/Sink Type)
DC input module
Model
Specification
XGI-D28A
Input point
64 point
Insulation method
Photo coupler insulation
Rated input voltage
DC24V
Rated input current
About 4
㎃
Operation voltage range
DC20.4~28.8V (ripple rate < 5%)
Input Derating
Refer to the below Derating diagram.
On Voltage/Current
DC19V or higher / 3 mA or higher
Off Voltage/Current
DC11V or lower / 1.7 mA or lower
Input resistance
About 5.6 k
Ω
Off
→
On
1ms/3ms/5ms/10ms/20ms/70ms/100ms (set by CPU parameter)
Default:3ms
Response time
On
→
Off
1ms/3ms/5ms/10ms/20ms/70ms/100ms (set by CPU parameter)
Default:3ms
Insulation pressure
AC560V rms/3 Cycle (altitude 2000m)
Insulation resistance
10
㏁
or more by megger
Common Method
32 point / COM
Proper cable size
0.3
㎟
Current consumption (
㎃
)
60mA
Operation indicator
Input On, LED On (32 point LED On by switch operation)
External connection method
40 point connector×2ea
Weight
0.15 kg
Circuit configuration
No
Cont
act
No
Cont
act
No
Cont
act
No
Cont
act
1B20
P00
1A20
P10
2B20
P20
2A20 P30
1B19
P01
1A19
P11
2B19
P21
2A19
P31
1B18
P02
1A18
P12
2B18
P22
2A18 P32
1B17
P03
1A17
P13
2B17
P23
2A17 P33
1B16
P04
1A16
P14
2B16
P24
2A16 P34
1B15
P05
1A15
P15
2B15
P25
2A15 P35
1B14
P06
1A14
P16
2B14
P26
2A14 P36
1B13
P07
1A13
P17
2B13
P27
2A13 P37
1B12
P08
1A12
P18
2B12
P28
2A12 P38
1B11
P09
1A11
P19
2B11
P29
2A11 P39
1B10
P0A
1A10
P1A
2B10
P2A
2A10 P3A
1B09
P0B
1A09
P1B
2B09
P2B
2A09 P3B
1B08
P0C
1A08
P1C
2B08
P2C
2A08 P3C
1B07
P0D
1A07
P1D
2B07
P2D
2A07 P3D
1B06
P0E
1A06
P1E
2B06
P2E
2A06 P3E
1B05
P0F
1A05
P1F
2B05
P2F
2A05 P3F
1B04
NC 1A04
NC 2B04
NC 2A04 NC
1B03
NC 1A03
NC 2B03
NC 2A03 NC
1B02
COM
1A02
NC 2B02
COM
2A02 NC
1B01
COM
1A01
NC 2B01
COM
2A01 NC
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 55
Ambient temperature (
)
℃
On
Rate
(%)
DC28.8V
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B09
B08
B07
B06
B05
B04
B03
B02
B01
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01
DC24V
Internal
circuit
R
1
1F
0
1B20
COM
Photocouple
1A05
1B02
R
Indication
switching
circuit
A
B
A: P00~P1F
indication
B: P20~P3F indication
Connector