Bypass Mode Remote Control; Table 2: Db9 Pinouts For Remote Control Of Encode/Bypass Status; Figure 7: Db9 Pinouts For Remote Bypass Control - Nielsen 1000-1161 Series Equipment Manual

Equipment Manual: Encoder 1000-1161
Document #: 1050-1475
Revision: F

3.3.4. Bypass Mode Remote Control

The Encoder provides the means to remotely control whether it is in bypass or enable mode. This is
provided via the DB9 connector on the rear panel labeled BYPASS MONITOR—the same connector
that provides the remote monitor capability. (See Step 8 in Section 2) To use this feature, connect a
5-20V DC positive terminal to pin 1 and a negative terminal to pin 6 of the rear panel DB9 connector.
Do not exceed 24V across pins 1 and 6.
The pinouts that support the bypass remote control are detailed below.

Table 2: DB9 Pinouts for Remote Control of Encode/Bypass Status

Pin 1
Pin 6

Figure 7: DB9 Pinouts for Remote Bypass Control

BYPASS
DC (5-20V) positive
DC negative
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ENABLE
DC (0 V) positive
DC negative
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