VIP-848
Networked Input & Relay Module
INTRODUCTION
The VIP-848 Networked Input & Relay Module
allows passing of contact closures, which are
software programmable to be either Form A or
Form B, over an IP-based LAN/WAN. Multiple
VIP-848 Networked Input & Relay Modules can be
used on the same network to create very large
and distributed systems.
SPECIFICATIONS
Features
8 Relay Contacts That Are Programmable To
Form A or Form B
8 Contact Closure Inputs
RJ-45 For Network Connection
Front Panel Activity LED
Removable Connector Provided For Input And
Relay Interface
2.5mm Jack For DC Power
Power Over Ethernet (PoE) 802.3af
Compliant
No Server Required
1 to 11 Digit Dial Plans
Easy Windows Based Setup
Dimensions/Weight
1.50” H x 6.19" W x 5.88" D
(3.81cm H x 15.72cm W x 14.94cm D)
Weight: 1.00 lbs. (0.45 kg)
Issue 4
Nominal Specifications
Input Impedance: 10k Ohms
Relay Current: 1 AMP @ 24VDC
Nominal Power Requirements
Via Back Panel Barrel Connector:
Voltage: 24VDC
Current: 325mA
Via 802.3af PoE Ethernet Switch:
802.3af: Class 3
Environment
Temperature: +32 to +104°F (0 to +40°C)
Humidity: 0 to 85% Non-Precipitating
Packing List
Qty Item
1 VIP-848
1 VSP Document
2 Mounting Brackets
4 Rubber Pads
1 947645
INSTALLATION
FCC Information
This equipment has been tested and found to
comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide
reasonable protection against harmful
interference when the equipment is operated
in a commercial environment. This equipment
generates, uses and can radiate radio
frequency energy and if not installed and used
in accordance with the instruction manual,
may cause harmful interference to radio
communications. Operation of this equipment
in a residential area may cause harmful
interference in which case the user will be
required to correct the interference at his own
expense.
Precautionary Designations
CAUTION: To reduce the risk of electric shock,
Refer servicing to qualified service personnel.
Mounting
The VIP-848 is designed for wall or table
mounting.
Table: Provided with the VIP-848 are four rubber
stick on pads. Peel these pads off their carrier
backing and place at the four corners of the
bottom of the unit.
Wall: Using the bracket and hardware provided,
secure the VIP-848 to the wall.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
Do not remove cover.
No user serviceable parts inside.
This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within this unit.
This symbol indicates that there are
important operating and maintenance
instructions in the literature accompanying
this unit.
Power Connections
The preferred method of powering a VIP-848 is
via a Power over Ethernet (PoE) switch meeting
the 802.3af specification.
If the rear panel barrel connector is used for
power, the preferred power supply is a Valcom
VIP-324D.
Make all required signal connections before
applying power to the unit. If powering via 802.3af,
make sure all signal connections via the rear
panel are made then connect the VIP-848 to the
Ethernet switch.
If power is provided via the barrel connector,
make sure all signal connections are secure.
Attach the unit to the network via the front panel
RJ-45 Ethernet connector. Apply power by
plugging the power supply in to the VIP-848 via
the barrel connector on the rear of the VIP-848.
Network Connection
The VIP-848 has one RJ-45 network connector on
the front panel.
Use a standard Ethernet patch cable to connect
the VIP-848 to an Ethernet switch. If the Ethernet
switch is 802.3af compliant the VIP-848 will draw
power from it.
Signal Connections
The VIP-848 has 16 signal connectors on the rear
panel:
8 Contact Closure Inputs
8 Relay Contacts that are programmable as
Form A or Form B
2 947645
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