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CHAPTER 3: SETUP & INSTALLATION
5
3.2.2 CONNECTIONS ON THE NEC600 RECEIVER
Below the NEC 600 connections are detailed:
Figure 3-1. Connections on the MultiView NEC 600.
The NEC 600 card slot receiver does not have any internal jumper or switch settings for
configuration. Any configuration parameters are changed via the SAP protocol (See the
SAP Communication protocol user manual for information).
Sync modes may be changed via the EQ/Skew/Mode knob. See Appendix B.
In order to set the NEC 600 receiver SAP address for addressable RS232 usage, use
the two rotary knobs labeled “SAP Address”. See Appendix C for address information.
The SAP and LNK LED indicators can be used to check SAP connectivity per the
following :
LNK Status LED:
Glowing dim: Valid connection to SAP transmitter.
On: SAP session is active.
SAP Status LED:
Red Pulse: Transmit data activity (to TX unit).
Green Pulse: Receive data activity (from TX unit).
CAT5
input
CAT5
output
EQ/SKEW
Adjustment
& LED indicators
See Section 3.3
SAP Series Option
Address Settings/LED
indicators.
See below and
Appendix C.
AUX DB9 used for local receiver
control and/or firmware upgrades.
This is not a valid display control
port.