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Temperature Sensor Units
Section 7-5
Creating Ladder Program
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Write temperature data command
Write temperature data command which read temperature data from input
word to CIO n+1.
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Response confirmation
After CP1W-TS004 receives CIO n+1 read command and CP1W-TS004’s
internally specified input temperature data is ready, the value which is the
same as the read command will be stored in CIO m+1. The temperature
data will be stored in CIO m+2 at the same time.
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Read temperature data
Store the temperature data from CIO m+2 in DM area.
Note
(1) It takes about 2ms maximum until it is reflected to CIO m+1 and m+2 from
writing the read command to CIO n+1.
(2) It takes about 1s after the power is turned ON, till a read command initial
processing of CP1W-TS004 is completed, so a response to the read
command after power ON takes only about 1s. After the power is turned
ON, create a ladder program 1s later due to its control by temperature da-
ta.
(3) When writing a command other than that specified in the temperature
data read command, CIO m+1 and m+2 hold the previous value.
The power is ON
CIO m+2
���
Read temperature data
Store in DM area
CIO n+1
���
Write temperature data
command
Read command
matches response
CIO m+1
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Response confirmation
Read command
and response are
unmatched
Response
CIO m+1
#9902
Temperature data
CIO m+2
Input 2
temperature data
2ms max. from writing read
command, response, to reading
temperature data
Approx. 1s
Approx. 2ms
Read command
CIO n+1
0000
#9901
#9902
#9903
Power ON
Write input 1
temperature data
command
Write input 2
temperature data
command
7FFE
7FFE
#9901
Input 1
temperature data
Summary of Contents for Sysmac CP1H
Page 2: ......
Page 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised October 2014...
Page 4: ...iv...
Page 10: ...x...
Page 18: ...xviii...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 76: ...42 Function Blocks Section 1 5...
Page 176: ...142 CP series Expansion I O Unit Wiring Section 3 6...
Page 372: ...338 Analog I O XA CPU Units Section 5 5...
Page 578: ...544 Trouble Shooting Section 8 7...
Page 622: ...588 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 668: ...634 Standard Models Appendix A...
Page 744: ...710 Auxiliary Area Allocations by Address Appendix D...
Page 771: ...737 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 772: ...738 Connections to Serial Communications Option Boards Appendix F...
Page 800: ...766 Specifications for External Power Supply Expansion Appendix H...
Page 806: ...772 Index W Work Area 165 work bits 165 work words 165 write protection 379...
Page 808: ...774 Revision History...
Page 809: ......