Cpm2 Eprom Programming - DSC SG SECURITY MLR2-DV Instruction Manual

9.2 CPM2 EPROM Programming

Most of the CPM2 options can be changed in the RAM accessed by the system's configuration. However, some less
important features are installed in the EPROM. The following features are located in the CPM2 standard EPROM and
programmed to the following default settings:
ROM Address Default
7000H 05H
7001-7002 3E80
7005-7006 0100H
7007-7008 0115H
7009-700A 0130H
700B-700C 0145H
700D-700E 0200H
700F-7010 0215H
7011-7012 0230H
7013-7014 0245H
7015-7016 0300H
7017-7018 0315H
7019-701A 0330H
701B-701C 0345H
701D-701E 0400H
701F-7020 0415H
Changes are rarely required, but these features may be changed to suit particular needs. To make changes to the EPROM
programming, first insert a standard CPM2 EPROM into an EPROM programming unit. Follow the instructions provided with
the EPROM programmer to select addresses and modify data. Ensure that the correct addresses are being programmed,
and verify the existing data in the address before making changes.
24
Function
Printer strobe pulse width Default = 5µs (microseconds)
Delay time × 0.25ms to resend message to COM1 if heartbeat is not selected.
Default = 16000 x 1ms = 16 s delay
Test Line Card 01 at 01:00
Test Line Card 02 at 01:15
Test Line Card 03 at 01:30
Test Line Card 04 at 01:45
Test Line Card 05 at 02:00
Test Line Card 06 at 02:15
Test Line Card 07 at 02:30
Test Line Card 08 at 02:45
Test Line Card 09 at 03:00
Test Line Card 0A at 03:15
Test Line Card 0B at 03:30
Test Line Card 0C at 03:45
Test Line Card 0D at 04:00
Test Line Card 0E at 04:15
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Section 9