WVP-190Network Alarm GPIO Expansion Module

Introduction

WVP-190 is an Alarm signal detection and external devices control
unit. Using RS-485 communication protocol behind WVP-131 IP
Video Encoder or WVP-120 or WVP-126 IP Camera, it can be
managed by CMS-Lite Central Management Server and WVP-161
or WVP-165 Network Commander Station to implement Office or
Home Automation and Security Access Control System.

Since WVP-190 Alarm control module was installed together with
IP Camera and IP Video Encoder by RS-485 interface, it provides
real time responce with proper action once Surveillance system
detect abnormal situation via voice, alarm signal and Video image.

Four sets of control relay provide Normal Open ( NO ) and Normal
Close ( NC ) dry contacts to control external devices such as Door
Open/Close, Activate Announcement System, Light turn ON/OFF
and any desired equipment to activate and deactivate.

Application with IP Video Encoder

One WVP-190 GPIO Alarm Module connects to WVP-131 IP Encoder via RS-485 control bus and
managed by CMS-Lite or WVP-165 or 161 Network Commander Station.

Terminal Block Definition

The following table describes signal terminal block definition. DIP Switch #1 to #4 configure
WVP-190 RS-485 address. The #5 to #7 set up RS-485 baud rate speed with bps. The Pin #8
configure RS-485 or RS-232 communication protocol.

The Pin Assignment of 3.5mm pitchs describe Alarm Signal input, DC 12V input and RS-485/
RS-232 installation. Also, the 5mm Pitch of terminal Block provide C, NC and NO Relay dry
contact definition.

Specification

• Features :
  • Cascade up to 16 units via RS-485 per IP node (Behind WVP-131 IP Encoder or
    WVP-120, 126 IP Camera)
  • Support NO (Normal Open ) and NC (Normal Close) dry contact Relay To control
    external application devices and Alarm System.
  • Selectable RS-485 and RS-232 communication mode
  • Four Alarm Signal Input ports for diverse sensing application
  • Managed by Welltech’s Central Management CMS-Lite software. and Remote client
    CMS Software
• Electrical Interface :
  • Alarm Input : TTL signal x 4 sets ( 3.5 mm Pitch )
  • Control Output : NC(Normal Close), NO(Normal Open) Relay x 4
  • Output Relay Rating : 110VAC/10A or 230VAC/5A
  • Communication Mode: RS-485 or RS-232
  • Max. Module per IP : 16 units of Module per IP node by Cascaded
  • Protocol Baud rate : 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps selectable
• Power Requirements :
  • Power Input : DC 12V, 350mA
  • Power Consumption : Less than 5 Watts
• Mechanical :
  • Enclosure material : Aluminum
  • Installation : Wall-Mount or Desktop
  • Physical Dimension : 97 x 82 x 33 mm
  • Weight : 300 grams with packing
• Environment :
  • Operating Temperature : 0 to 50 degree C
  • Operating Humidity : 10% to 80% R.H non-condensing
  • Storage Temperature : -10 to +70 degree C
  • Storage Humidity : 5% to 95% ( non-condensing )
• Approvals :
  • CE, FCC, LVD and RoHS
• Country of origin :
  • Made in Taiwan
• Warranty :
  • One year