C500DA101 Omron, C500DA101 Datasheet - Page 55

• 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

Allocations
Two-word Operation
4-3-2 IR/CIO Bit Allocations
Unconfirmed Data Flag
Peak Reset Bit
Peak Read Bits
Peak Flags
!
Caution
This flag turns ON when the converted data is unconfirmed, when power is
turned ON, for example.
This bit is turned ON with one or more of the Peak Read Bits in order to reset the
peak values of the input points designated by the Peak Read Bit.
Use a Peak Read Bit with the Peak Bit to read the peak value for a particular input
point. Turn this bit ON with the Peak Reset Bit to reset the stored peak value.
A Peak Flag turns ON to indicate that the input value of the input point has
reached a peak value.
Use this flag with the Peak Read Flag to read the peak value for a particular input
point.
The user cannot use IR/CIO n and IR/CIO n+1, Bits 0 to 2.
Words n and n+1 indicate the IR/CIO addresses according to the slot in which
the Analog Input Unit is mounted. When using the I/O READ and I/O WRITE in-
structions (READ and WRIT), n and n+1 are the write (output) and read (input)
addresses, respectively.
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
5. Up to four SYSMAC BUS/2 Remote I/O Master Units can be mounted to the
6. Up to 255 words can be transferred using a READ or WRIT instruction.
CV1000 or CV2000. In this case, therefore, up to eight READ and WRIT in-
structions can be executed simultaneously.
Bit
PC Busy
PC Write Complete
PC Read Complete
0
0
0
0
Peak Reset Bit
Peak Read Bit 1
Peak Read Bit 2
Peak Read Bit 3
Peak Read Bit 4
Peak Read Bit 5
Peak Read Bit 6
Peak Read Bit 7
Peak Read Bit 8
IR/CIO n
Output
Words
A/D Busy
A/D Write Complete
A/D Read Complete
Unconfirmed Data Flag
0
0
0
0
Peak Flag 1
Peak Flag 2
Peak Flag 3
Peak Flag 4
Peak Flag 5
Peak Flag 6
Peak Flag 7
Peak Flag 8
IR/CIO n+1
Input
Section 4-3
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