Omron DRT2 Series Operation Manual page 236

DeviceNet Explicit Messages
Setting and Reading for Analog Input Terminals
Explicit Read
message /write
Analog Read Reads the value for
Data 1 Analog Data 1.
Value
Analog Read Reads the value for
Data 2 Analog Data 2.
Value
Number of Write/ Sets the number of AD
AD Conver- Read conversion points.
sion Points
Setting
Input Write/ Sets the input range.
Range Set- Read −10 to 10 V: 0
ting
0 to 5 V: 1
0 to 10 V: 2
4 to 20 mA: 3
1 to 5 V: 7
0 to 20 mA: 8
Analog Sta- Read Reads the status of the
tus Flag Analog Status Flags.
Read
LL = 0; L = 1;
Pass signal = 2; H = 3;
HH = 4; Valley shot = 5;
Top shot = 6;
Off-wire detection = 7
Analog Write/ Selects the data allo-
Data 1 Allo- Read cated to Analog Data 1.
cation
Analog input value: 0;
Selection
Peak value: 1;
Bottom value: 2;
Top value: 3;
Valley value: 4;
Rate of change value: 5
Analog Write/ Selects the data allo-
Data 2 Allo- Read cated to Analog Data 2.
cation
Analog input value: 0;
Selection
Peak value: 1;
Bottom value: 2;
Top value: 3;
Valley value: 4;
Rate of change value: 5
Function Write/ Sets the function.
Setting Read
Moving average: D0;
Scaling: D1;
Peak/bottom hold: D2;
Top/valley hold: D3;
Comparator: D4;
Cumulative counter: D5;
Rate of change: D6
Scaling Write/ Default scaling: 0:
Type Set- Read User scaling: 1
ting
Function
Service
code
0E Hex 0A Hex 01 to 04
0E Hex 0A Hex 01 to 04
Write:
10 Hex
Read:
0E Hex
Write:
10 Hex
Read:
0E Hex
0E Hex 0A Hex 01 to 04
Write:
10 Hex
Read:
0E Hex
Write:
10 Hex
Read:
0E Hex
Write:
10 Hex
Read:
0E Hex
Write:
10 Hex
Read:
0E Hex
Command
Class Instance Attribute
ID ID ID
03 Hex
Hex
65 Hex
Hex
0A Hex 00 Hex 64 Hex
0A Hex 01 to 04 04 Hex
Hex
66 Hex
Hex
0A Hex 01 to 04 68 Hex
Hex
0A Hex 01 to 04 69 Hex
Hex
0A Hex 01 to 04 6E Hex
Hex
0A Hex 01 to 04 6F Hex
Hex
Appendix A
Response
Data size
2 bytes 2 byte
2 bytes 2 bytes
1 byte 1 byte
1 byte
1 byte
1 byte
1 byte
1 byte 1 byte
1 byte 1 byte
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