C500DA101 Omron, C500DA101 Datasheet - Page 32

• Manufacturer Part Number: C500DA101
• Description: ANALOG OUTPUT UNIT
• Manufacturer: Omron

Specifications of C500DA101

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• No. Of Analog Outputs: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Functions and User Programming
2-3-2 Ladder Programming Example
Connections
Input
point 1
Input
point 2
Analog Input Unit Output Unit
Sign bit, bit 11
IR 001
IR 002
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IR 003
COM
COM
00
01
02
03
04
05
06
07
08
09
10
12
13
14
15
11
–10 V
(–5 V)
Relationship Between Input Signals and A/D Conversion Data
The following example program uses a 1 to 5 V input-range Analog Input Unit to
convert two different analog input signals to 4-digit BCD values (4,095 maxi-
mum) and outputs the result.
Input point 1
4-digit BCD
output.
X 10
X 10
X 10
X 10
0
1
2
3
Output Unit
Decimal equivalent
of binary code
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IR 004
COM
COM
00
01
02
03
04
05
06
07
08
09
10
12
13
14
15
11
0 V
Input point 2
4-digit BCD
output.
X 10
X 10
X 10
X 10
0
1
2
3
10 V
(5 V)
Output Unit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IR 005
COM
COM
00
01
02
03
04
05
06
07
08
09
10
12
13
14
15
11
Analog input
Input point 1
disconnected
output
Input point 2
disconnected
output
Section 2-3
15