Siemens Simovert Masterdrives Compact Plus Series - Page 190

06.2006 Connecting-up
Siemens AG 6SE7087-6KP50
SIMOVERT MASTERDRIVES Operating Instructions 7-11
Two-way
digital inputs
and outputs
X101
5V
24V
In
Out
Out
In
Out/In
In
Out
In
Out
In
Out
In
Out
In
4 two-waydigital inputs/outputs
Outputs
Analog input
Aux. powr
supply
Analog output
5V
24V
In
Inputs
5V
24V
2
1
3
4
5
6
7
8
9
10
11
12
Micro-
controller
D
A
D
A
Serial USS
interface (RS485)
RxD
EN_RS485
+5V
33
34
35
36
+
24V
-
TxD
P5V RS485P
RS232 Id
RS485P
BOOT
RS232 TxD
RS485N
EN_RS232
≥1
External 24 V
supply
S1
X103
X100
Switch for
USS bus connection
Digital inputs
123456789
BOOT RS232 Id RS232 RxD RS485N
Slot A
Slot B
Slot C
Controller
PE
RS485N
RS485P
36 V
P24
P24
OFF
ON
M24
GND
Fig. 7-5 Overview of the standard connections