Access To Inverter Parameter - Toshiba TOSVERT VF-S15 Manual

6.8. Access to inverter parameter

When access to inverter parameter, set "1" to the PNU. The communication number of the inverter
parameter is set to the sub index IND.
Refer to the inverter instruction manual about the communication number and unit.
When you use this method for parameter writing, the value is written to the EEPROM.
6.8.1. Examples of reading or changing inverter parameter
6.8.1.1. Example1. Reading the basic parameter (
AK = 6 (Request parameter value (array))
SPM = 0
PNU = 1
IND = 0x0003 (
PKE
0
Requirement
PKW
PKE
60
Response (Value: 0x0001 = Operation panel))
40
6.8.1.2. Example2. Reading the basic parameter (
AK = 6 (Request parameter value (array))
SPM = 0
PNU = 1
IND = 0x0018 (
PKE
0
Requirement
PKW
PKE
60
Response (Value: 0x1770 (= 6000 -> 60.00Hz *))
40
* "0x1770" as reading value of "Preset-speed frequency 1" is 0x1770 = 6000 (decimal number)
Since the unit of "Preset-speed frequency 1" is 0.01Hz, setting value is 6000×0.01 = 60.00Hz.
Notes
cmod
communication number)
1 1 0 0 0
6
IND
01 00 03
01 00 03
sr1
communication number)
1 1 0 0 0
6
IND
01 00 18
01 00 18
- 53 -
cmod
(command mode selection))
0 0 0 0
0
PWE
00 00 00
00 00 00
sr1 (Preset-speed frequency 1))
0 0 0 0
0
PWE
00 00 00
00 00
17
E6582051
0 0 0 0
0
PZD
･･･ ･･･
00
･･･ ･･･
01
0 0 0 0
0
PZD
･･･ ･･･
00
･･･ ･･･
70
0 1
1
0 1
1