Schlage PIB300 User Manual page 222

Planning An Installation
Communications
HandPunch/host computer communications can be configured in one of three
HandPunch
ways:
to Host
Computer
Connection
•
•
•
•
RS-232 Host
A direct HandPunch connection to a host computer can be made through an
Computer
4-conductor cable in an RS-232 serial configuration. A 6' or 50' cable may be
Connection
purchased through Schlage Biometrics or a wiring diagram for the RS-232 to
host computer connection is found on "Table 4" on page 33.
If you make the RS-232 to host computer connection you cannot use the serial
NOTE
printer option (see page 21).
RS-422 Host
A direct HandPunch network connection to a host computer can be made
Computer
through a shielded, 4-conductor cable in a full-duplex RS-422 configuration.
Connection
An RJ-11 jack must be installed within 6 feet of the host computer. Position
the RJ-11 jack using the template provided in this manual (see "Figure 3-2" on
page 25). The HandPunch RS-422 network is connected to this jack.
A data converter (Schlage Biometrics P/N: DC-102) is required to connect the
host computer to the RS-422 HandPunch network. The DC-102 is connected
to an available RS-232 serial port on the computer. Then connect the DC-102
to the RJ-11 jack using the 8 foot cable provided with the DC-102. A wiring
diagram for the RS-422 to host computer connection is found on page 31.
A HandPunch communication network is then connected, unit-to-unit, via an
RS-422 "daisy-chain" network. A network RJ-11 jack is installed on or in the
wall behind each terminal. Each RJ-11 jack is then interconnected in daisy-
chain fashion using two, twisted-pair, AWG22 wires (Schlage Biometrics
recommends using Belden No. 82723 cable). The daisy-chain network can
extend up to 4,000 feet in length, and can have up to 31 HandPunch terminals
connected to it.
Connect the HandPunch terminal to the RJ-11 jack using the short silver cable
provided with the terminal.
18
via a direct RS-232 connection
via a direct RS-422 connection using a data converter
via an optional Ethernet network connection (one HandPunch terminal
must have the Ethernet communication option installed)
via an optional Modem connection (one HandPunch terminal must have
the Modem communication option installed)