Runco XP-103DHD, XP-50DHD RS-232 Controller, 11. RS-232 Control System Connection

Installation

Use a straight-through, 9-pin RS-232 cable to connect a PC or control/automation	RS-232 Controller
system (if present) to the RS-232 port on the DHD Controller; see Figure 3-11.	Connection
For more information about using this connection, refer to External Control on page 63.

to Automation/ Control System or PC

5 4 3 2 1

9 8 7 6

2 Receive Data

3 Transmit Data

5 Ground

(none of the other pins are used)

Figure 3-11. RS-232 Control System Connection

PlasmaWall XP Series Installation/Operation Manual 29