Figure 2-5
Exterior of the EMUA of type C
Figure 2-6
Front panel of the EMUA of type C
S28-
S28+
S27-
S27+
S26-
S26+
S25-
S25+
RS-485
E
MU
A
ALM
RUN
8
10
11
2
3
4
5
6
7
13
1
14
RS-232
12
-
+
-
+
9
PWR1 PWR2
TX-
TX+
RX-
RX+
GND
Water
12VW
24VW
HUMI
24VH
TEMP
24VT
RE2-
RE2+
RE1-
RE1+
RE4-
RE4+
RE3-
RE3+
12V1
24V1
GND1
ANA1
12V2
24V2
GND2
ANA2
12V4
24V4
GND4
ANA4
12V3
24V3
GND3
ANA3
RE6-
RE6+
RE5-
RE5+
NC
NC
NC
NC
GATE
12VG
Smoke
24VS
GND
OPTI
12VI
24VI
S1-
S1+
S4-
S4+
S3-
S3+
S2-
S2+
S12-
S12+
S11-
S11+
S10-
S10+
S9-
S9+
S17-
S17+
S20-
S20+
S19-
S19+
S18-
S18+
S8-
S8+
S7
S7+
S6-
S6+
S5-
S5+
S16-
S16+
S15-
S15+
S14-
S14+
S13-
S13+
S24-
S24+
S23-
S23+
S22-
S22+
S21-
S21+
S32-
S32+
S31-
S31+
S30-
S30+
S29-
S29+
(1) Indicator
(2) Four ports for analog signal sensors (3) Port for infrared sensors
(4) Port for smoke sensors
(5) Port for door status sensors
(6) Six ports for Boolean signal
output
(7) 16/32 ports for the detection of
Boolean signals
(8) Two RS-485 ports
(9) Wiring terminal for the
power supply
(10) Port for humidity/temperature
sensors
(11) Port for water sensors
(12) RS-232 port
(13) Grounding screw
(14) Commissioning serial port
2.3 Internal Structure of the EMUA
This describes the internal structure of the EMUA.
Board Layout
shows the board layout inside the EMUA of type A or B.
2 Overview of the EMUA
EMUA
User Guide
2-6
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 10 (2010-03-30)
Содержание EMUA Series
Страница 8: ......