94 ADL300 • Functions description and parameters list
21 - COMMUNICATION
21.1 - COMMUNICATION/RS232
The ADL300 drive is provided with a standard port (9 pole sub-D connector: XS) for connecting the RS232 serial line used for drive-
PC point-to-point communication (via the GF-eXpress conguration software).
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.1 3800 Drive address UINT16 1 1 255 ERW FVS
Setting of the address to which the drive responds when connected to the RS232 serial line.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.2 3802 Serial baudrate ENUM 38400 0 2 ERW FVS
Setting of the RS232 serial communication speed (Baud Rate).
0 9600
1 19200
2 38400
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.3 3810 Serial parameter ENUM None,8,1 0 3 ERW FVS
Setting of the format of the RS232 serial line.
0 None,8,1
1 None,8,2
2 Even,8,1
3 Odd,8,1
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.4 3804 Serial protocol ENUM Modbus 0 1 ERW FVS
Setting of the serial communication protocol:
0 Modbus
1 Jbus
Setting to 0 selects the Modbus RTU (Remote Terminal Unit) serial communication protocol.
Setting to 1 selects the Jbus serial communication protocol. The Jbus protocol is functionally identical to the Modbus, ex-
cept for the dierent numbering of addresses: in the Modbus these start from zero (0000 = 1st address) while in the JBUS
they start from one (0001 = 1st address) and maintain this dierence throughout numbering.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.5 3806 Serial delay ms UINT16 0 0 1000 ERW FVS
Setting of the minimum delay between the drive receiving the last byte and starting its response. This delay avoids conicts
on the serial line when the RS232 interface that is used has not been pre-set for automatic Tx/Rx switching. The parameter
only concerns the use of the standard RS232 serial line.
Example: if the delay in Tx/Rx switching on the master is a maximum of 20ms, the Ser answer delay parameter must be
set to at least 20ms: 22ms
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.1.6 3808 Serial swap data BIT 0 0 1 ERW FVS
This parameter enables the exchange of the reading of the High and Low parts of the words for FLOAT type parameters
when using the Modbus protocol.
21.2 - COMMUNICATION/FIELDBUS CONFIG
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
21.2.1 4000 Fieldbus type ENUM Spento 0 2 ERW FVS
Setting of the type of eldbus to be used.
0 O
1 CANopen
10 DS417
If set to 0 no eldbus is selected.
If set to 1 the CANopen eldbus prole is selected.
If set to 10 the DS417 eldbus is selected.