C500DA101 Omron, C500DA101 Datasheet - Page 144

• 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 Programs
8-2
IR/CIO Bit Allocations
8-3
8-3-1 Conversion Data and Output Signals
Function
132
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Bit
BCD
data 0 to
2047
+, – sign
IR/CIO Bit Allocations
Functions and User Programs
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
0
0
0
0
Sign bit
IR/CIO n: Point 1
Note Bit 15 is the sign bit:
Hexadecimal data
0000 to 07FF
8000 to 87FF
BCD to BIN
conversion
CPU Unit
Each C500-DA103 Analog Output Unit is allocated four words.
The C500-DA103 Analog Output Unit converts digital data to analog output sig-
nals.
This Unit converts 4-digit hexadecimal values (0000 to 07FF or 8000 to 87FF)
from the specified words (IR/CIO n to n+3) for output from the Analog Output
Unit.
0
1
2
3
4
5
6
7
8
9
10
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
0
0
0
0
Sign bit
IR/CIO n+1: Point 2
IR/CIO n
to IR/CIO
n+3
Output words
OFF for positive values
ON for negative values
0
1
2
3
4
5
6
7
8
9
10
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
0
0
0
0
Sign bit
IR/CIO n+2: Point 3
Data
transfer
C500-DA103
D/A con-
version
0
1
2
3
4
5
6
7
8
9
10
Analog
output
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
D/A conversion data 2
0
0
0
0
Sign bit
IR/CIO n+3: Point 4
Section 8-3
External
device
0
1
2
3
4
5
6
7
8
9
10