Verilink PRISM 3030 (34-00208.L) Product Manual Manual de usuario descargar pdf (Pagina 26)

16 CHAPTER 2: INSTALLATION

The NMS address, NMS bit rate, and boot configuration mode are set by the front

control panel as described in page 42. The physical connection of the NMS port is

a 6-pin modular connector with the pinout shown in Table 2-10. This is a serial

RS-232 level port configured for 8 bits, no parity, and 1 stop bit.

Supervisory Port

Connection

The rear panel SUPV port serves several functions. The terminal interface program

may be accessed through this port. A modem may be connected to this port for

remote access or use of the call on alarm feature (see Figure 2-5).

The supervisory port is an independent serial interface into the unit and plugging

into it does not interrupt the NMS port traffic. The supervisory port bit rate must

be set by the front control panel (see System Utilities on page 41).

The physical connection is a 6-pin modular jack with the following pinout

assignments. The port is a serial RS-232 level port configured for 8 bits, no parity,

and 1 stop bit.

Table 2-10 NMS In and Out Pinouts

Pin NMS BUS IN NMS BUS OUT

1, 6 Not Used Not Used

2, 5 Signal Ground Signal Ground

3 Data Out Data Out

4 Data In Not Used

Table 2-11 SUPV Port Pinout

Pin SUPV Port Interface

1Control Out

2, 5 Signal Ground

3Data Out

4Data In

6Control In

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 138 139

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Verilink PRISM 3030 (34-00208.L) Product Manual Manual de usuario Pagina 26