gefran TPD32-EV-...-2B, Instructions Manual, Page: 205 / 504

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205
6.11.9 Address for bus operation
CONFIGURATION
Set serial comm
[319] Device address
[408] Ser answer delay
[323] Ser protocol sel
[326] Ser baudrate sel
The configuration modes relating to the serial communication are defined in the submenu Set serial comm .
Parameter description No.
Value
Standard
Configuration
min max
Factory
American
Factory
Standard
Device address
319 0 127 0 0
-
Ser answer delay
408 0 900 0 0
-
Ser protocol sel
SLINK3* (0)
MODBUS RTU (1)
JBUS (2)
323 0 2 SLINK3 (0) SLINK3 (0)
-
Ser baudrate sel
19200 (0)
9600 (1)
4800 (2)
2400 (3)
1200 (4)
326 0 4 9600 (1) 9600 (1)
-
* For SLINK3 the baud rate is steady at 9600.
n
ote
!
The setting of Ser protocol sel and Ser baudrate sel become active during the Drive start up:
they must therefore be stored and the drive has to be switched off. See the specific manual
for the numbering system of the registers and coils MODBUS RTU and JBUS.
Device address Address with the drive can be accessed if it is networked via the RS485 interface.
(For connection see section 4.5. “Serial interface”).
Ser answer delay
Setting of the minimum delay between the receiving of the last byte from the converter
and the beginning of its answer. This delay avoids conflicts on the serial line, in case the
interface RS485 of the master is not arranged for an automatic communication Tx/Rx.
The parameter only concerns the working with standard serial line RS485.
e
xamPle
:
if the delay of the commutation Tx/Rx on the master is at its max. 20ms, the setting of the
parameter Ser answer delay should be at a higher numeber of 20ms: 22ms.
Ser protocol sel
Serial protocol signaling procedure.
Ser baudrate sel
Baud rate selection (except for SLINK3)