EN Series Drives Manual
Serial Communications
Serial communications with the E Series Drive is provided through the female
DB-9 connector (J4) located on the front of the drive. The serial interface is
either three wire non-isolated RS-232C or two wire non-isolated RS-485. RS-
485 is also available through the 44 pin command connector (see command
connector on page 32).
To Drive
r Processor
Internal
10 Ohm
J5
Simile Point
PC Ground
1
111111111011110111
ta
3
.14
EN Drivel
Figure 36 RS-232 and RS-485 Internal Connections
CAUTION
When connecting the serial port of your PC to the serial port of
the EN Drive, verify that your PC's ground is the same as the EN
Drive PE ground. Failure to do so can result in damage to your
PC and/or your EN Drive.
This is not necessary with a battery-powered portable PC.
40
To Next Page
Loading...
Need help?
General