69
83-530-000 Rev J
8. RS232 & RS485 REMOTE CONTROL
8.1. Introduction
This chapter describes the operation of the Genesys
TM
10kw and 15kw power supplies via
the serial communication port. Details of the initial set-up, operation via RS232 or RS485, the
command set and the communication protocol are described in this chapter.
8.2. Configuration
8.2.1. Default setting
The power supply is shipped with the following setting:
-Address 6 -Output Off
-Baud-rate 9600 -Start up mode Safe start
-RS232/485 RS232 -OVP Maximum
-V
out
setting 0 -UVL 0
-I
out
setting Maximum -Foldback Off
-Front panel Unlocked (UFP)
8.2.2. Address Setting
The power supply address can be set to any address between 0 and 30. Follow the
instructions described below to set the address.
a) If the unit is in Remote mode (front panel REM/LOC LED illuminates), press
REM/LOC button to put the unit into Local mode.
b) Press and hold for approximately 3 sec. the REM/LOC button. The VOLTAGE display
will indicate the communication port address.
c) Using the VOLTAGE adjust encoder, select the address.
To preview the address at any time, press and hold the REM/LOC button for approx. 3
sec. The VOLTAGE display will indicate the power supply address.
8.2.3. RS232 or RS485 Selection
To select between RS232 or RS485 set the rear panel setup switch SW1-6 position to:
Down for RS232
Up for RS485
8.2.4. Baud Rate Setting
Five optional rates are possible: 1200, 2400, 4800, 9600 and 19200. To select the
desired rate, the following steps should be taken:
a) If the unit is in Remote mode (front panel REM/LOC LED illuminates), press
REM/LOC button to put the unit into Local mode.
b) Press and hold for approx. 3 sec. the REM/LOC button. The CURRENT display will
show the communication port baud Rate.
c) Using the CURRENT adjust encoder, select the desired Baud Rate.
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