(c)Answer message
1 Control answer
No. | Item | Value |
1 | Header | 0x70: Answer |
|
|
|
2 | Answer* | 0x00: Completed |
|
| 0x01: Limit Over |
|
|
|
|
| 0x02: Limit Under |
|
|
|
|
| 0x03: Command Canceled |
|
|
|
3 | Check Sum | 0xXX |
|
|
|
* 0x00: Completed | Packet is correctly received and process |
| is also correctly completed. |
0x01: Limit Over | Packet is correctly received, but the data |
| value is over the upper limit. |
0x02: Limit Under | Packet is correctly received, but the data |
| value under the lower limit. |
0x03: Command Canceled | Packet is correctly received, but the data |
| value is not correct or the request cannot |
| be accepted in the current host state. |
* Check Sum: | Sum total of 1 to X. Lower |
| is validated when a value exceeds 255 |
| (1byte). |
2Enquiry answer (Complete)
No. | Item |
| Value |
1 | Header |
| 0x70: Answer |
|
|
|
|
2 | Answer |
| 0x00: Completed |
|
|
| |
3 | Return Data Size | 0xXX | |
|
|
| |
4 | Return Data1 | 0xXX | |
|
|
|
|
: | : |
| 0xXX |
|
|
|
|
: | : |
| 0xXX |
|
|
| |
X | Return DataX | 0xXX | |
|
|
| |
X+1 | Check Sum | 0xXX | |
|
| ||
* 0x00: Completed | Packet is correctly received and process is also | ||
|
| correctly completed. | |
* Return Data: | Returns the read value. | ||
* Check Sum: | Sum total of 1 to X. Lower | ||
|
| when a value exceeds 255 (1byte). | |
3Enquiry answer (Command cancel)
No. | Item | Value |
1 | Header | 0x70: Answer |
|
|
|
2 | Answer | 0x03: Command Canceled |
|
|
|
3 | Check Sum | 0x73 |
|
|
|
0x03: Command Canceled | Packet is correctly received, but the data |
| value is not correct or the request cannot |
| be accepted in the current host state. |
4Error answer
No. | Item | Value |
1 | Header | 0xE0: Answer |
|
|
|
2 | Answer* | 0x00: No Function Error |
|
|
|
|
| 0x01: Check Sum Error |
|
|
|
|
| 0x02: Data Length Error |
|
|
|
3 | Check Sum | 0xXX |
|
|
|
* 0x00: No Function Error | Packet header,category or function code are |
| not included in this protocol. |
0x01: Check Sum Error | Check sum value or received packet is not |
| correct. |
0x02: Data Length Error | Packet is correctly received,but the data size |
| is over the upper limit. |
2 |