Kuhnke PG 674, Инструкция по эксплуатации

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4 - 2
The PG 674 as a programming device
4.1. General information on the operating terminal
The PG 674 is available both as a hand-held and built-in termi-
nal. Using the appropriate connecting cable, it is connected to
the „RS 232“ programming interface on the cam control unit.
The hand-held terminal is supplied via the cam control unit.
The built-in terminal must have a separate supply.
Both types of terminal basically take over 3 tasks:
- Programming
- Choosing a program
- Commissioning testing and monitoring machines
The display consists of 2 lines with 16 characters each. Four
pieces of information are permanently displayed in the standard
display:
- Current program number
- Encoder position
- Encoder speed
- Output number
The key pad consists of 25 keys, 7 of which have a double func-
tion. The keyboard has been labelled for international use,
partly with symbols. These symbols are also briefly described on
the terminal.
The operating terminal has its own memory which is protected
agains data loss by an accu. This memory has the program
number 32 and is suitable for copying programs from one cam
control unit to another.
-This instruction manual already describes how to handle
operating terminals with version 2.0 which are expected
to be available as from the spring of 1995.
-This instruction manual is also valid for the operating
terminals with version numbers < 2.0 although there are
marginal differences in the display and keyboard label-
ling. These are fairly obvious, however. The handling of
the device corresponds to that described in instruction
manual E 293 GB for the KUAX 673, .
-The differences result from the further development and
standardizing of the operating terminals.