Figure 2-1 Exterior Of Emu Model A; Figure 2-2 Front Panel Of Emu Model A - Huawei EMU User Manual

EMU
User Guide

Figure 2-1 Exterior of EMU model A

Figure 2-2 Front panel of EMU model A

(1) Six ports for Boolean signal output
(3) Port for door status sensors
(5) Port for humidity/temperature sensors
(7) Four ports for analog signal sensors
(9) Active/standby power port
(11) Grounding screw
Exterior of EMU model B
Figure 2-3
Issue 13 (2009-12-30)
1 2 3
RE4- RE4+ RE3- RE3+ RE2- RE2+ RE1- RE1+
GND Water12VW 24VW Humi 24VH Temp 24VT
NC NC NC NC RE6- RE6+ RE5- RE5+ Gate 12VD Smoke 24VS GND OPTI 24VI 12VI
S16- S16+ S15- S15+ S14- S14+ S13- S13+ S12- S12+ S11- S11+ S10- S10+ S9- S9+
S32- S32+ S31- S31+ S30- S30+ S29- S29+ S28- S28+ S27- S27+ S26- S26+ S25- S35+
and Figure 2-4 show the exterior of the EMU model B and its front panel respectively.
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Copyright © Huawei Technologies Co., Ltd.
4 5 6 7
GND2 ANA2 12V2 24V2 GND3 ANA1 12V1 24V1
GND4 ANA4 12V4 24V4 GND3 ANA3 12V3 24V3
S8- S8+ S7- S7+ S6- S6+ S5- S5+ S4-
S24- S24+ S23- S23+ S22- S22+ S21- S21+ S20- S20+ S19- S19+ S18- S18+
OFF
12
(2) Port for water sensors
(4) Port for smoke sensors
(6) Port for infrared sensors
(8) RS-232 port
(10) Two RS-485 ports
(12) Thirty-two ports for Boolean signal sensors
2 Overview of the EMU
10
8 9
RS232
PWR2- PWR2+ PWR1- PWR1+
RS485
S4+ S3- S3+ S2- S2+ S1- S1+
S17- S17+
11
2-3