DPS NetGuardian 832A, Руководство пользователя

Страница: 22 / 107

17
Telco Connection 6.5
Fig. 6.5.1. Telco jack
The rear panel telco jack (see Figure 6.5.1) connects the NetGuardian internal modem to a standard
phone line for dial-up access and pager alarm notification.
4
3 Ring
2 Tip
1
RJ11 Phone Line Connection
Fig. 6.5.2 Telco jack pinout
The pinout for the Telco jack is shown in Figure 6.5.2, above.
Alarm and Control Relay Connections 6.6
Fig. 6.6.1. Alarm and control relay connectors
The NetGuardian G5's discrete alarm inputs, control relay outputs, and first six analog alarm inputs are
connected through the two 50-pin connectors labeled "Discretes 1–24" and "Analogs 1–6/Discretes 25–
32/Relays 1–8" on the back panel. Analog alarm inputs 7 and 8 are connected through the four-pin
connector labeled "Analogs 7–8." (See Figure 6.6.1.)
Note: The NetGuardian's 864A's discrete alarm inputs, control relay outputs, and first six analog alarm
inputs are connected through the two 50-pin connectors labeled "Discretes 1–48" and "Analogs 1–6/
Discretes 49–64/Relays 1–8" on the back panel. Analog alarm inputs 7 and 8 are connected through the
four-pin connector labeled "Analogs 7–8."