3
3.3
Parameterizing using the parameterizing and start–up tool SimoCom U
3-104
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
The following parameters are available for the serial interface (X471):
Table 3-4
Overview of the serial interface
Interface
Parameters
No.
Name
Min.
Stan-
dard
Max.
Units
Effec-
tive
0801
Toggling between RS232/RS485
–1
0
1
–
PO
Switch S1
The serial interface (X471) is either set to RS232 or RS485 using this
parameter.
= 1
Interface is set to RS485
= 0
Interface is set to RS232
= –1
Reserved
The interface can be changed over from both drives. As the interface
can either be set to RS232 or to RS485, when changing the parameter
in a drive, the parameter in the other drive is automatically changed.
Note:
The RS485 interface can only function for control boards from a certain
hardware version onwards.
––> refer under the index entry ”RS485 (from HW ...1)”
0802
Drive number for RS485
0
0
31
–
PO
Serial
interface
X471)
In an RS485 group, using this parameter, each drive must be assigned
a unique drive number that is used for addressing.
= 0
The drive is not available in the RS485 group
= 1 to 31
The drive has this valid drive number
Note:
The drive number must be unique in the complete group.
The terminating resistor is switched in/out using switch S1 (on:
Switch 7 and 8 = ON).
Note:
Before changing over the serial interface, it must be checked that the appropriate ”correct” connecting
cable is connected at X471.
For ”SIMODRIVE 611 universal”, the interface parameters for the serial
interface are permanently assigned and cannot be changed.
Parameter
overview
Interface
parameters
3 Parameterizing the Board
01.99
! 611ue diff !
04.99