Siemens simovert masterdrives Betriebsanleitung Seite 181

06.2005
X103 - Serial
interface
5
9
6
1
NOTICE
X104 –
Control terminal
strip
Siemens AG 6SE7087-6KP60
SIMOVERT MASTERDRIVES
It is possible to connect either an OP1S or a PC with RS232 or RS485
serial interface via the 9-pole SUB D socket. There are different
connecting cables for the PC for the various transmission protocols.
The 9-pole SUB D socket is internally coupled with the USS bus, thus
enabling data exchange with other nodes linked via the USS bus.
This interface is also used for loading software.
Pin Designation
1 RS232 ID
2 RS232 RxD
3 RS485 P
4 Boot
5 M5 AUX
6 P5V
7 RS232 TxD
8 RS485 N
9 M_RS232/485
Table 7-9 Serial interface
The RS485 interface can be operated either via -X100 or -X103.
The control terminal strip includes a connection for a pulse generator
(HTL unipolar) and the motor temperature evaluation circuit with KTY or
PTC.
Terminal Designation
− V
23
PP
24 Track A
25 Track B
26 Zero pulse
27 CTRL
28 + V
PP
− Temp
29
30 + Temp
Connectable cross-section: 0.14 mm
Table 7-10 Control terminal strip X104
Operating Instructions
Meaning
Changeover to RS232 protocol
Receive data via RS232
Data via RS485 interface
Control signal for software update
Reference potential to P5V
5 V aux. voltage supply
Transmit data via RS232
Data via RS485 interface
Digital ground (choked)
Meaning
Ground for power supply
Connection track A
Connection track B
not evaluated
Connection control track
Pulse generator power
supply
Minus (−) terminal
KTY84/PTC
Plus (+) terminal
KTY84/PTC
2
to 1.5 mm
Connecting-up
Range
Low active
RS232
RS485
Low active
0 V
+5 V, max. 200 mA
RS232
RS485
Range
HTL unipolar;
L ≤ 3 V, H ≥ 8 V
24 V
I max = 190 mA
KTY84: 0...200 °C
≤ 1.5 kΩ
PTC: R
cold
2
(AWG 16)
7-15