20 | Connector Panels Overview
RJ-11 (6 pin) RS-232 Serial Control
RJ-11 Serial Command Adapter Cable, part number 35Z0093, is available from NDS.
General Purpose Input/Output Connector
RJH 4-pin Telephone Handset Connector
Swap: Closing the Swap Pin to GND swaps the position and size of the Primary and Secondary images. See page
page 12 for details.
PIP Size: The size of Secondary image increases each time the PIP Size is connected to GND. See page 12 for
details.
Record Indicator: The Record Indicator is displayed while a contact closure to the GND is present, the indicator is
removed when the contact is opened. The Record Indicator is displayed in the monitor’s top left corner.
Pin Name Description
1 N/C No Connection
2 N/C No Connection
3 N/C No Connection
4 RXD Receive
5 GND Ground
6 TXD Transmit
Pin Name Description
1 Swap Swap P and S Inputs
2 P.S. PIP Size
3 R.I. Record Indicator
4 GND Ground