About the BZS-7021A Operation Software
The BZS-7021A Operation Software is a program for operating the DVS-
7300/7350 I/O expansion system hardware from the control panel.
For the BKDS-7700 Tally Interface Unit, the special-purpose BZS-7721
Operation Software for incorporation into a DVS-7300/7350 I/O expansion
system is supplied.
The BZS-7021A comprises the following:
(1) BZS-7021A User's Guide (this volume)
(2) BZS-7021A SYSTEM DISK 1
(3) BZS-7021A SYSTEM DISK 2
(4) BZS-7021A SYSTEM DISK 3
(5) BZS-7721 SYSTEM DISK 1
(6) BZS-7721 SYSTEM DISK 2
User's Guide
a) The BZS-7021A software is supplied on three floppy disks, one for the switcher, one for the
control panel, and one for the DSK.
For details of the method of installing the BZS-7021A software, see page 14-6 or the DVS-
7000A Installation Manual.
b) The BZS-7721 software is supplied on two floppy disks, one for the tally unit itself, and one
for setup.
For details of the method of installing the BZS-7721 software, see the BKDS-7700 Installation
Manual.
(1)
(2)
BZS-7021A
(4)
BZS-7021A software
(3)
a)
BZS-7721 software
(5)
(6)
b)
Chapter 1 Overview
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