Hitno mi je potreban PC/PPI kabel za Siemensov S7-200 PLC. Bilo da mi posudi (uz naknadu naravno) dok ne narucim novi (ca. 10 dana) ili da mi proda svoj. Sve moze na mail : snipped-for-privacy@hi.t-com.hr
Hvala !
UPOMOC ! PC/PPI Kabel za Siemens S7-200, dal ima tko ????
Jun 28, 2010
1 Replies
Probaj ovo, mozda ce biti brze nego naci zamjenski kabel:
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The PPI cable is a simple data-driven RS232-RS485 converter, powered by the PLC.
The pin configuration for the RS232 side is:
- 2 - Received Data (PC listens) * 3 - Transmitted Data (PC Sends) * 5 - Signal Common
At the RS485 side you have to find:
- 1 - Shield (also PLC logic common) * 2 - GND (PLC logic common) * 3 - Signal B * 7 - +24V power from the PLC * 8 - Signal A
Baudrates are selectable between 600, 1200, 2400, 9600, 19200 and 38400.
Kind regards, __________________ Jean Pierre Vandecandelaere
Z
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