P2000 Security Management System Comark Server Hardware Installation Instructions 3
Important: Do not connect access control equipment to an
AC power source controlled by a switch.
Note: European installations require permanently connected
equipment and incorporate a readily-accessible disconnect
device in the fixed wiring.
If system AC power does not meet Johnson Controls
specifications, install an isolation transformer, AC line
conditioner, or Uninterruptible Power Supply (UPS) between
the power source and the equipment. The type of device
required depends on the basic condition of the line and the
security requirements for the facility.
If the facility is located in an area where power lines are
subject to frequent lightning strikes, verify with the electric
company that the building transformer is equipped with surge
protectors. These, as well as crowbar type protection circuits,
can be installed at the main service entrance if the building
transformer is not equipped with lightning protection.
System Specifications
Networking
The server’s dual embedded network interface controller
enables you to connect to the network for communications
with the P2000 workstations (and supported controllers, if
desired), and to provide an interface to a 10/100/1000Base-T
hub to isolate controller and workstation network traffic on
different networks, if needed.
Network Transient Suppression
P2000 systems and workstations that are UL 1076-listed
systems must use transient suppression devices on the Local
Area Network (LAN) interfaces at the computers. For a
10/100Base-T network, use a Black Box Model SP512A-R3
transient suppression device. Follow the manufacturer’s
instructions supplied with the transient suppression device for
installation instructions.
Cabling
All cabling must be in conformance with the National Electric
Code, NFPA 70*. Local codes should be observed for specific
wiring and conduit requirements. Cabling should be
constructed using good wiring practices and all cables should
be long enough to allow for service loops at their terminations.
This will allow the installer to conveniently wire the cable
connectors and plug them into the mating connectors.
BSI Standard BS7671 (latest edition) must be followed for
installations in Great Britain. Additional information is given in
the Johnson Controls Installer’s Code of Practice.
*For Canadian installations, refer to the Canadian Electric
Code, C22.1.
Network Cabling Requirements
When planning a 10/100Base-T network:
• Use Listed Category 5 (Cat5) Unshielded Twisted Pair
cable, 10/100 Megabits per second (Mbps) transfer rate
• Maximum segment length is 100 meters (328 feet)
• Wiring from computer (workstation and server) to hub,
switch, or router is straight through
• Wiring between hubs, switches, or routers requires the
following pins to be crossed, as shown in the following
diagram (all other pins are wired straight through).
Table 2: System Specifications
Hardware Component Notes
CPU Intel® Core™2 Duo
RAM 4 GB 5 user
Video Card Intel 945GM(E) GMCH Integrated
Video Memory 224 MB Integrated
Video Monitor 19 inch
Disk Controller Intel ICH7-M Serial ATA Integrated
Hard Disk
Drive
320 GB Hot Swap SATA
DVD Rewriter
Drive
24x SATA
Universal
Serial Bus
(USB) Ports
Four (2 front, 2 rear)
Pointing
Device
Three-button mouse
Keyboard 104
Ethernet
Adapters
Dual embedded
network interface
controller
10/100/1000
(1Gb)
Rated Input
Voltage
115 VAC
CAUTION: Risk of Explosion.
Replace the battery with a lithium battery of the same
type and voltage rating. Dispose of the used battery
in accordance with local, national, and regional
regulations. Failure to replace the battery with one of
the same type and voltage rating may result in an
explosion, causing personal injury and property
damage.
Rated Input
Frequency
50/60 Hz
Rated Input
Current
7 A
Operating
Temperature
0 to 50° C (32 to 122° F)
Storage
Temperature
0 to 70° C (32 to 158° F)
Relative
Humidity Non-
Condensing
5 to 95%
Vibration 1.5 G, 3 Axis, 10 to
15 Hz, .75 cm
Shock 10 G, 3 Axis, 11 ms
Table 2: System Specifications
Hardware Component Notes
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