WEG CFW501 V1.8X, Programming Manual, Page: 55 / 192

Identification of the Inverter Model and Accessories
CFW501 | 6-1
6
6 IDENTIFICATION OF THE INVERTER MODEL AND ACCESSORIES
To verify the inverter model, check the code on the product identification labels: the complete one, on the side of
the inverter, or the summarized one, under the HMI.
Once the inverter model identification code is checked, it is necessary to interpret it in order to understand its
meaning. Refer to chapter 2 - General Information of the CFW501 user’s manual.
Below are the parameters related to the inverter model which change according to the inverter model and version.
Those parameters must comply with the data read on the product identification label.
6.1 INVERTER DATA
P0023 – Main Software Version
P0024 – Secondary Software Version
Adjustable
Range:
0.00 to 655.35 Factory
Setting:
Properties: ro
Access groups
via HMI:
READ
Description:
These parameters indicate the software versions of the microprocessor: main one, on the control board of the
CFW501 and secondary one, on the plug-in module. Those data are on the EEPROM memory located on the
control board.
P0027 – Plug-in Module Configuration
Adjustable
Range:
0 to 9 Factory
Setting:
Properties:
ro
Access groups
via HMI:
READ
Description:
This parameter identifies the plug-in which is connected to the control module. Table 6.1: Identification of
the plug-in modules of the CFW501 on page 6-1 presents all plug-in modules recognized by the inverter
firmware, but only the CFW500-CRS485 is avaliable for the CFW501.
Table 6.1: Identification of the plug-in modules of the CFW501
Name Description P0027
No plug-in module connected. 0
CFW500-IOS Standard plug-in module (I/O Standard). 1
CFW500-IOD Plug-in module with addition of digital inputs and outputs (Digital I/O). 2
CFW500-IOAD
Plug-in module with addition of analog and digital inputs and analog and digital outputs
(Analog and Digital I/O).
3
CFW500-IOR Plug-in module with addition of relay digital outputs (I/O Relay). 4
CFW500-CUSB Plug-in module with addition of a USB communication port. 5
CFW500-CRS232 Plug-in module with addition of a RS232 communication port. 7
CFW500-CRS485 Plug-in module with addition of a RS485 communication port. 9
Note: *CFW501 does not support CAN and Profibus communication.