Siemens SIMODRIVE 611 universal - Page 108

3
3.3 Parameterizing using the parameterizing and start–up tool SimoCom U
3-108
 Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Basic solution for the example:
Serial interface
(e.g. COM 1)
RS485
RS232
RS232/RS485
interface converter
1st board
Drive A: P0801 = 1
Drive B: P0801 = 1
Drive A: P0802 = 4
Drive B: P0802 = 2
Terminating resistor out
S1: Switch 7 = OFF
S1: Switch 8 = OFF
2nd board
Drive A: P0801 = 1
Drive B: P0801 = 1
Drive A: P0802 = 7
Drive B: P0802 = 8
Terminating resistor out
S1: Switch 7 = OFF
S1: Switch 8 = OFF
3rd board
Drive A: P0801 = 1
Drive B: P0801 = 1
Drive A: P0802 = 5
Drive B: P0802 = 3
Terminating resistor in
S1: Switch 7 = ON
S1: Switch 8 = ON
ÇÇ
ÇÇ
ÇÇ
9–pin
plug
9–pin
socket
1
9
9–pin
plug
1
9
1
9
Ç
Ç
ÇÇ
ÇÇ
3872
9–pin
socket
9–pin
socket
Data +
Data –
ÇÇ
Ç
PC/PPI
cable
PG/PC
0 V +24 V
Terminating resistor 120 Ω
Fig. 3-10 Communications via RS485 (example with 3 nodes)
Note
Essentially the same as when specifying the possible node addresses
(drive numbers), up to 31 drives can be connected to an
RS232/RS485 interface converter (PC/PPI cable).
3 Parameterizing the Board
01.99
! 611ue diff !
05.0007.03