Omron GRT1 - 11-2007 Operation Manual page 346

Explicit Messages
Explicit Read/
message write
Captured Read Reads the last
Counter captured counter
Value value.
Counter Read Reads the
Frequency present counter
frequency
(speed).
Lower Limit Read Reads the
of Range 0 present lower limit
of comparison
range 0.
Upper Limit Read Reads the
of Range 0 present upper
limit of range 0.
Lower Limit Read Reads the
of Range 1 present lower limit
of range 1.
Upper Limit Read Reads the
of Range 1 present upper
limit of range 1.
Preset Read Reads the
Value present preset
value.
Write Writes the preset
value.
Counter Read Reads the
Input Mode present counter
input mode.
Write Writes the
counter input
mode.
Function
Service Class
code
0E hex 8E hex 01 to 40
0E hex 8E hex 01 to 40
0E hex 8E hex 01 to 40
*3
0E hex 8E hex 01 to 40
*3
0E hex 8E hex 01 to 40
*3
0E hex 8E hex 01 to 40
*3
0E hex 8E hex 01 to 40
10 hex 8E hex 01 to 40
0E hex 8E hex 01 to 40
10 hex 8E hex 01 to 40
Command
Instance Attribute
ID ID ID
88 hex
*1
hex
89 hex
*1
hex
8B hex
*1
hex
8C hex
*1
hex
8D hex
*1
hex
8E hex
*1
hex
8F hex
*1
hex
8F hex
*1
hex
90 hex
*1
hex
90 hex
*1
hex
Appendix A
Response
Data size
--- 4 bytes
Range of values:
−2,147,483,648 to
2,147,483,647
--- 4 bytes
Range of values:
−100,000 to
100,000
--- 4 bytes
Range of values:
−2,147,483,648 to
2,147,483,647
--- 4 bytes
Range of values:
−2,147,483,648 to
2,147,483,647
--- 4 bytes
Range of values:
−2,147,483,648 to
2,147,483,647
--- 4 bytes
Range of values:
−2,147,483,648 to
2,147,483,647
4 bytes
---
Range of values:
−2,147,483,648 to
2,147,483,647
4 bytes
---
Range of values:
−2,147,483,648 to
2,147,483,647
1 byte
---
00 hex: Phase dif-
ferential ×1
01 hex: Phase dif-
ferential ×2
02 hex: Phase dif-
ferential ×4
03 hex:
Pulse/direction
04 hex: Up/down
1 byte
---
00 hex: Phase dif-
ferential ×1
01 hex: Phase dif-
ferential ×2
02 hex: Phase dif-
ferential ×4
03 hex: Pulse
/direction
04 hex: Up/down
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