11-10
Programming Example 2: Connecting to a PLC
Section 1-6
BCD
C
o
m
m
uni
cat
ions
1-6
Programming Example 2: Connecting to a PLC
The following programming example shows three Digital Indicators connected
to the SYSMAC C500 (OMRON).
1-6-1
I/O Allocations
Pin number
Signal
name
Signal
direction
Meaning
I/O allocation
DPM-A DPM-B DPM-C
1
1
1
COM
GND: V0
Input Unit, IR 0000
2
2
2
RD1-1
Output
1
Read data 10
0
digit
Input Unit, IR 0001
3
3
3
RD1-2
Output
2
Read data 10
0
digit
Input Unit, IR 0002
4
4
4
RD1-4
Output
4
Read data 10
0
digit
Input Unit, IR 0003
5
5
5
RD1-8
Output
8
Read data 10
0
digit
Input Unit, IR 0004
6
6
6
RD2-1
Output
1
Read data 10
1
digit
Input Unit, IR 0005
7
7
7
RD2-2
Output
2
Read data 10
1
digit
Input Unit, IR 0006
8
8
8
RD2-4
Output
4
Read data 10
1
digit
Input Unit, IR 0007
9
9
9
RD2-8
Output
8
Read data 10
1
digit
Input Unit, IR 0008
10*
10*
10*
RD3-1
Output
1
Read data 10
2
digit
Input Unit, IR 0009
11*
11*
11*
RD3-2
Output
2
Read data 10
2
digit
Input Unit, IR 0010
12*
12*
12*
RD3-4
Output
4
Read data 10
2
digit
Input Unit, IR 0011
13*
13*
13*
RD3-8
Output
8
Read data 10
2
digit
Input Unit, IR 0012
14*
14*
14*
RD4-1
Output
1
Read data 10
3
digit
Input Unit, IR 0013
15*
15*
15*
RD4-2
Output
2
Read data 10
3
digit
Input Unit, IR 0014
16*
16*
16*
RD4-4
Output
4
Read data 10
3
digit
Input Unit, IR 0015
17*
17*
17*
RD4-8
Output
8
Read data 10
3
digit
Input Unit, IR 0100
18*
18*
18*
RD5-1
Output
1
Read data 10
4
digit
Input Unit, IR 0101
19*
19*
19*
RD5-2
Output
2
Read data 10
4
digit
Input Unit ,IR 0102
20*
20*
20*
RD5-4
Output
4
Read data 10
4
digit
Input Unit, IR 0103
21*
21*
21*
RD5-8
Output
8
Read data 10
4
digit
Input Unit, IR 0104*
22*
22*
22*
OVER
Output
Data overflow, data underflow
Input Unit, IR 0105
23*
---
---
D·V
Output
Data valid signal A
Input Unit, IR 0106
24*
---
---
RUN
Output
RUN signal A
Input Unit, IR 0109
---
23
---
D·V
Output
Data valid signal B
Input Unit, IR 0110
---
24
---
RUN
Output
RUN signal B
Input Unit, IR 0111
---
---
23
D·V
Output
Data valid signal C
Input Unit, IR 0112
---
---
24
RUN
Output
RUN signal C
25
25
25
COM
GND: V0
Output Unit, IR 0200
26
---
---
REQ
Input
PV output request A
Output Unit, IR 0201
---
26
---
REQ
Input
PV output REQUEST B
Output Unit, IR 0202
---
---
26
REQ
Input
PV output REQUEST C
Output Unit, IR 0203*
27
---
---
MAX
Input
Peak value output REQUEST A
Output Unit, IR 0204*
---
27
---
MAX
Input
Peak value output REQUEST B
Output Unit, IR 0205*
---
---
27
MAX
Input
Peak value output REQUEST C
Output Unit, IR 0206*
28
---
---
MIN
Input
Peak value output REQUEST A
Output Unit, IR 0207*
---
28
---
MIN
Input
Peak value output REQUEST B
Output Unit, IR 0208*
---
---
28
MIN
Input
Peak value output REQUEST C
Output Unit, IR 0209*
Summary of Contents for K3HB
Page 2: ...K3HB Digital Indicators Communications User s Manual Revised March 2005...
Page 3: ...iv...
Page 15: ...xvi...
Page 19: ...xx...
Page 21: ...Part 1 CompoWay F...
Page 69: ...Part 2 DeviceNet...
Page 95: ...6 10 Ladder Programming Examples Section 4 3 Remote I O Com munications...
Page 111: ...8 8 Message Communications Performance Section 6 2 Communications Performance...
Page 127: ...Part 3 BCD Output...
Page 147: ......
