Pc Programming - Samsung OfficeServ 100 Installation Manual

CHAPTER 7. Connecting Optional Equipment

7.6 PC Programming

Use MISC 1 (2): DCS Compact-II or iDCS 100 System
To program the system via a personal computer(PC), connect a PC equipped with PCMMC
to a serial interface connector on a MISC 1(2) card(See Figure 7.6). SIO1 defaults as
PCMMC.
Use an RS232C cable with connections as shown in Figure 7.6. When the PC needs to be
more than 15 feet away from the KSU, use shielded computer cable. Attach a male DB9
connector to the MISC end and then attach one that matches the requirements of the PC to
the other end. This cable must not exceed 300 feet.
Use MMC 804 to set the transmission parameters and the MISC port.
7-8
MISC Card(DTE DB9)
RX 2
TX 3
GND 5
Figure 7.6 PIN Connections for MISC Card to Personal Computer
TxD
3
RxD
2
5
9 pin
PC
2 TX
3 RX
OR
7 GND
25 pin
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