Mitel Panther II 820 System Manual page 254

Panther II 820/l 032/2064-200
Station Message Detail Recording Unit Installation
6.15
The Station Message Detail Recording (SMDR) unit interfaces a standard 80-
character serial ASCII printer or serial port on a terminal to the KSU. The printer or
computer terminal is connected to the SMDR unit using an RS-232 connector. The
baud rate for the Panther II system is set during system programming, and can be set to
150,300,600, 1200,2400,4800, or 9600 baud. The preprogrammed baud rate is
1200 baud. The system-programmed baud rate and the printer baud rate on the printer
should match. The date and time used in the records generated by the SMDR unit are
the system date and time. The SMDR unit should be wall mounted in accordance with
the instructions even in the 'Mounting System Components' subsection (paragraph
6.04) of this Practice.
Step 1.
With no ac power to the KSU, plug the SMDR unit into the connector
on the KSU labeled "SMDR". Do not connect the SMDR unit while
power is applied to the KSU.
Step 2. Plug the printer or computer terminal into the RS-232 connector on the
SMDR unit. Set up the printer or terminal according to the
manufacturer's instructions. Ensure the baud rates of the
printer/terminal and the SMDR unit are the same.
The Printer Pin configuration requirements are: Pin 1 - Protective
Ground, Pin 2 - Transmit Ground, Pin 3 - Receive Data, Pin 4 -
Request to Send, Pin 5 - Clear to Send, Pin 6 - Data Set Ready, Pin 7 -
Signal Ground, Pin 8 - Receive Line Signal Detector, Pin 20 - Data
Terminal Ready.
Step 3. Plug in the KSU power cord.
Step 4.
Plug in the printer power cord and turn on the power to the printer.
External Battery Backup Unit Connection
6.16
The
KSU can be connected to an external 24 Volt dc battery backup unit to
maintain full system operation during an electrical power failure. The battery backup
unit should provide 24 Volts dc at 2.5 Amps for an extended period of time. Contact
1 your
nearest authorized dealer for details on the battery backup unit (Recommended
Supplier: Alpha Technologies model Tri 24/2_5B). To install the battery backup unit,
refer to Figure 6- 1, and complete the following instructions:
Step 1. Connect the battery backup unit to the KSU plug as shown in Figure 6- 1.
Connect the other end of the cable to the correct poles of the battery:
The '0' connector of the Molex is negative; the 'D' connector of the
Molex is positive.
External Music Source Connection
6.17 Any low output music source (not to exceed 50 mV rrns) can be connected to
the KSU to provide both background music and music on hold. A radio with an
earphone jack is ideal. To connect the music source to either the Panther II 820 or 1032
Installation and Commissicming
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