Filter
Top Products
E6581741
- 53 -
■Examples of Instance 105/155
Access the inverter parameter is enabled using byte 1 to 5 of this Instance.
Set the communication number of the parameter to byte 2, 3 (Index), and the value to byte 4, 5 (Data).
c Read the parameter cmod (Command mode selection, communication number is 0003).
Instance Byte 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Hex.
1, 0 0 0 00000000000 0 0 0 0x0000
3, 2 0 0 00000000000 0 1 1 0x0003
Output Instance 105
5, 4 - - ----------- - - - -
1, 0 0 0 00000000000 0 0 0 0x0000
3, 2 0 0 00000000000 0 1 1 0x0003
Input Instance 155
(cmod is 0.)
5, 4 0 0 00000000000 0 0 0 0x0000
d Read the parameter f268 (Initial value of UP/DOWN frequency).
Instance Byte 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Hex.
1, 0 0 0 00000000000 0 0 0 0x0000
3, 2 0 0 00001 00110 1 0 0 0 0x0268
Output Instance 105
5, 4 - - ----------- - - - -
1, 0 0 0 00000000000 0 0 0 0x0000
3, 2 0 0 00001 00110 1 0 0 0 0x0268
Input Instance 155
(f268 is 60.0Hz.)
5, 4 0 0 0 1 0 1110 1110 0 0 0 0x1770
3 Write “60 (Hz)” to the parameter sr1 (Preset speed 1, communication number is 0018).
Instance Byte 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Hex.
1, 0 1 0 00000000000 0 0 0 0x8000
3, 2 0 0 00000000011 0 0 0 0x0018
Output Instance 105
5, 4 0 0 0 1 0 1110 1110 0 0 0 0x1770
1, 0 0 0 00000000000 0 0 0 0x0000
3, 2 0 0 00000000011 0 0 0 0x0018
Input Instance 155
(OK)
5, 4 0 0 0 1 0 1110 1110 0 0 0 0x1770
1, 0 0 1 00000000000 0 0 0 0x4000
3, 2 0 0 00000000011 0 0 0 0x0018
Input Instance 155
(NG)
(Error code *)
5, 4 0 0 00000000000 0 0 1 0x0001
*Data of "Error code"
0x0001: Error