Omron CRT1 - 10-2009, Operation Manual

Page: 632 / 675

608
CompoNet Explicit Messages
Appendix A
Reading of
the Temper-
ature Data
Status Flag Read Reads the status of the
Temperature Data Sta-
tus Flag.
LL = 0;
L = 1;
Pass signal = 2;
H = 3;
HH = 4;
Valley shot = 5;
Top shot = 6;
Off-wire detection = 7
0E hex 31 hex 01 to 04
hex 66 hex --- 1 byte
Tempera-
ture Data 1
Allocation
Selection Write/
Read Selects the data allo-
cated to Temperature
Data 1.
Temperature input
value: 0;
Peak value: 1;
Bottom value: 2;
Top value: 3;
Valley value: 4;
Rate of change value: 5
Write:
10 hex
Read:
0E hex
31 hex 01 to 04
hex 68 hex 1 byte 1 byte
Function
Setting Write/
Read Sets each function.
Bit status: ON: Enabled,
OFF: Disabled
Moving average: 0;
Scaling: 1;
Peak/bottom hold: 2;
Top/valley hold: 3;
Comparator: 4;
Cumulative counter: 5;
Rate of change: 6
Input error detection
disable: 7
Write:
10 hex
Read:
0E hex
31 hex 01 to 04
hex 6E hex 2 bytes 2 bytes
Scaling
Point 1 Set-
ting Write/
Read Sets an temperature
value as the 0% value
for user scaling. Write:
10 hex
Read:
0E hex
31 hex 01 to 04
hex 70 hex 2 bytes 2 bytes
Scaling
Point 2 Set-
ting Write/
Read Sets an temperature
value as the 100%
value for user scaling. Write:
10 hex
Read:
0E hex
31 hex 01 to 04
hex 71 hex 2 bytes 2 bytes
Offset
Compensa-
tion Write/
Read Compensates for scal-
ing errors with an offset
value. Write:
10 hex
Read:
0E hex
31 hex 01 to 04
hex 72 hex 2 bytes 2 bytes
Maximum
Value Read Read/
Reset Reads the maximum
value after power is
turned ON. Read: 0E
hex
Reset: 35
hex
31 hex 01 to 04
hex 73 hex --- 4 bytes
Minimum
Value Read Read/
Reset Reads the minimum
value after power is
turned ON. Read: 0E
hex
Reset: 35
hex
31 hex 01 to 04
hex 74 hex --- 4 bytes
Explicit
message
Read
/write
Function Command Response
Service
code
Class ID Instance
ID
Command data Service data
Attribute
ID
Data