WEG CFW-11 Programming Manual page 68

Inverter Model and Accessories Identification
P0029 – Power Hardware configuration
Adjustable
Range:
Proprieties:
Access groups
via HMI:
Description:
In a similar way than parameters P0027 and P0028, the parameter P0029 identifies the inverter model and the
present accessories. The codification is formed by the combination of binary digits, and presented in the keypad
(HMI) in hexadecimal format.
The bits that compose the code are explained in the next table.
15 14 13
1 1 0
6
4th Hexadecimal Code
Bits 15, 14 and 13: are fixed in 110;
Bit 12: it indicates the presence of the dynamic braking IGBT (0 = with braking IGBT, 1 = without braking IGBT);
Bit 11: always 0;
Bit 10: indicates if the inverter has the DC/DC converter for receiving external 24 V electronics power supply
(0=with DC/DC converter, 1=without DC/DC 24 V converter);
Bit 9: indicates the presence of the safety relay (0=without safety relay, 1=with safety relay);
Bit 8: indicates if the inverter is equipped with RFI suppressor filter (0=without RFI filter, 1=with RFI filter);
6-4
Table 6.4 - Example of the two first characters of the code showed in P0028 for
PROFIBUS DP-05 and FLASH memory module
7 6 5
0 1 0
5
Bit 0 to 5 = Rated Current
Bit 6 and 7 = Rated Voltage
Bit 8 = EMC Filter
Bit 9 = Safety Relay
Bit 10 = (0)24V/(1)DC Link
Bit 11 = (0)RST/(1)DC Link
Bit 12 = Dyn.Brak. IGBT
Bit 13 = Special
Bit 14 and 15 = Reserved
RO
01 PARAMETER GROUPS
42 Inverter Data
Table 6.5 - Parameter P0029 code constitution
12 11 10 9
With
braking 0
IGBT
3rd Hexadecimal Code
4 3 2
1 0 0
0
Bits
8 7 6 5
Voltage
00 = 200...240 V
01 = 380...480 V
2nd Hexadecimal Code
1 0
0 0
Factory
Setting:
4 3 2 1
Current
1st Hexadecimal Code
0