Di Interface; Figure 2-7 Alarm Output Interface; Table 2-10 Parameters Of The Alarm Output Interface - Raisecom Gazelle S1020i-LI User Manual

Raisecom
Gazelle S1020i-LI (A) User Manual

Figure 2-7 Alarm output interface

Alarm status


Table 2-10 lists parameters of the alarm output interface.

Table 2-10 Parameters of the alarm output interface

Connector type
Electrical feature
Maximum switching voltage
Maximum switching current
Maximum switching capability

2.3.5 DI interface

The Gazelle S1020i-LI DI interface adopts the 3-pin Phoenix connector (with spaces of 5.08
mm), which is connected with a related device for inputting external digital signals, thus
monitoring external environment alarms.
Figure 2-8 shows the DI interface on the Gazelle S1020i-LI.
When an alarm is generated, PIN 1 and PIN 2 are connected and thus the ALM LED is
on.
When no alarm is generated, PIN 2 and PIN 3 are connected and thus the ALM LED is
off.
Parameter
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
Description
5.08 mm × 3-pin phoenix terminal
Connected/Disconnected
250 VAC/125 VDC
3 A (250 VAC/30 VDC)
90 W
2 Hardware structure
17