Alarm Status Remote Monitoring; Table 3: Db9 Pinouts For Remote Monitoring Of Alarm Status; Figure 8: Db9 Pinouts For Remote Alarm Status Monitoring - Nielsen 1000-1161 Series Equipment Manual

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

3.4. Alarm Status Remote Monitoring

The Encoder provides the means to remotely monitor its error status. 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)
The pinouts that support remote alarm status monitoring are detailed below.

Table 3: DB9 Pinouts for Remote Monitoring of Alarm Status

Pin 5
Pin 9

Figure 8: DB9 Pinouts for Remote Alarm Status Monitoring

Status = NORMAL
Open to pin 8
Shorted to pin 8
CONFIDENTIAL AND PROPRIETARY INFORMATION
Copyright © 2014 The Nielsen Company. All rights reserved.
Status = ALARM
Shorted to pin 8
Open to pin 8
20