Table 106. Profibus Parameters - Eaton PowerXL DG1 Series VFD Communications Manual

PROFIBUS-DP External Communication Cards

Table 106. PROFIBUS Parameters

Code Parameter
BX.1.1 Board Status
BX.2.1 2 Slave Address
BX.2.2 2 Baud Rate
BX.2.3 2 DO I/O Data
BX.2.4 2 Operation Mod
Note: X will depend on the slot the drive is in,
Slot A = 7 , Slot B = 14.
The parameters of every device must be set before
connecting to the bus. Especially the parameters "Slave
Address" must be same as set in Master.
84 PowerXL DG1 Series VFD MN040010EN—May 2014 www.eaton.com
Min. Max. Unit
2 126
1 10
1 1
1 2
Default ID (Slot A/Slot B)
0 883/910
118 1242/1250
10 1243/1251
1 1244/1252
1 1245/1253
Startup Test
Set up the communication with Master and follow below
steps.
1. Set control word value to 0x0400 to get control from
PLC.
2. Set control word value to 0x047F to give run command
from PLC.
3. Drive is in Run mode.
4. Set Frequency reference to xx.
5. Drive follows frequency reference.
6. Set control word value to 0x047E to give off command
from PLC.
7 . Drive is in Off mode.
Note
Address of the PROFIBUS Slave
Baud Rate for PROFIBUS
1=9.6 kBaud
2=19.2 kBaud
3=93.75 kBaud
4=187.5 kBaud
5=500 kBaud
6=1.5 MBaud
7=3 MBaud
8=6 MBaud
9=12 MBaud
10=Automatic
Drive Profile
1=Standard Telegram
Operation Mode
1=PROFIdrive
2= Echo