E6581737
- 21 -
Examples of Instance 101/151
Access the inverter parameter is enabled using byte 4 to 7 of this Instance.
Set the communication number of the parameter to byte 4, 5 (Index), and the value to byte 6, 7 (Data).
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.
5, 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1 1
0x0003
Output Instance 101
7,
6 - - - -
-
-
-
-
-
-
-
-
-
- - -
-
Input Instance 151
5, 4
0 0 0 0
0
0
0
0
0
0
0
0
0
0
1 1
0x0003
(
cmod
is 0.)
7, 6
0 0 0 0
0
0
0
0
0
0
0
0
0
0 0 0
0x0000
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.
5,
4 0 0 0 0
0
0
1
0
0
1
1
0
1
0 0 0 0x0268
Output Instance 101
7,
6 - - - -
-
-
-
-
-
-
-
-
-
- - -
-
Input Instance 151
5, 4
0 0 0 0
0
0
1
0
0
1
1
0
1
0 0 0 0x0268
(
f268
is 60.0Hz.)
7, 6
0 0 0
1
0
1
1
1
0
1
1
1
0
0 0 0 0x1770
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.
5, 4
1
0
0
0
0
0
0
0
0
0
0
1
1
0 0 0 0x8018
Output Instance 101
7,
6 0 0 0
1
0
1
1
1
0
1
1 1
0
0 0 0 0x1770
5, 4
1
0
0
0
0
0
0
0
0
0
0
1
1
0 0 0 0x8018
Input Instance 151 (OK)
7,
6 0 0 0
1
0
1
1
1
0
1
1 1
0
0 0 0 0x1770
Input Instance 151 (NG)
5, 4
1 1
0
0
0
0
0
0
0
0
0
1
1
0 0 0 0xC018
(Error code *)
7, 6
0 0 0
1
0
0
0
1
0
0
0 0
0
0
0
1
0x1101
About byte 0 - 3, refer to section 3.4.5.2.
* Refer to following about the error code.
0x1100: Data out of range
0x1101: Bad address