C500DA101 Omron, C500DA101 Datasheet - Page 49

• 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, Settings and Wiring
4-2-3 Word Operating Mode
Note The conversion time is 10 ms for A/D conversion only, but 1 or 2 ms more is re-
Note Two-word operation can be set only when the CPU Unit and the Rack to which
Scaling
The C500-AD101 normally outputs hexadecimal values in the range 000
FFF
data.
The offset and gain are set individually to convert the outputs to the BCD data
required.
Scaling is not available during four-word operation.
quired for internal processing if many of the functions above are used.
C500-AD101 can be set to be allocated two or four words to match the model of
the CPU Unit and the Rack to which the Unit is mounted.
the Unit is mounted support the I/O READ and I/O WRITE instructions, READ
and WRIT.
When using the C500, only the 3G2C3-CPU11-EV1 CPU Unit supports READ
and WRIT.
Even when using a CPU Unit which does support READ and WRIT, set the
C500-AD101 to four-word operation if it is mounted to a SYSMAC BUS Slave
Rack.
Two-word Operation
Data transfer between C500-AD101 and CPU Unit using the read (READ) and
write (WRIT) instructions. Programming is simple and the immediate execution
(I/O refresh immediately after instruction execution) achieves high-speed pro-
cessing.
Four-word Operation
Data transfer between C500-AD101 and CPU Unit using the MOV instruction.
Using the MOV instruction, I/O refresh is matched to the CPU Unit cycle time.
Always set the C500-AD101 to four-word operation when using it with a CPU
Unit that does not support the I/O READ and I/O WRITE instructions (READ and
WRIT) or when it is mounted to a SYSMAC BUS Slave Rack.
Two-word
Four-word
Operating mode
Hex
. However, scaling can be used to convert the outputs into 4-digit BCD
CVM1,
CV,
C2000H,
C1000H,
C
C500
PC
,
I/O READ and I/O
WRITE Instructions:
READ and WRIT
MOVE instruction:
MOV
Instructions
CPU Rack, I/O Rack,
Expansion I/O Rack,
SYSMAC BUS/2 Slave
Rack
CPU Rack, I/O Rack,
Expansion I/O Rack,
SYSMAC BUS Slave
Rack
Section 4-2
Rack
Hex
33
to