Operating instructions

2·8 Equipment Familiarization
5. Remote Communications
Remote Memory Selection
Remote
Lock Out Interface
PIN 108389.'.
57-28 1 /9 3
Purpose
The PC40 has the capability to connect to a remote device wh ich can
change the active memory. The unit can also provide
+ 12V power for
the remote device. Wiring information for the Nordson Remote Memory
Select Switch is included in Section 3, Installation.
Purpose
The PC40 will prevent access to the PROGRAM, CONFIGURE, and
TEST modes after receiving an input signal from a remote device.
While in
LOCK, programming changes cannot be made using the PC40
user interface. Wiring information for the Nordson Keyed Lock Out
Switch is included in Section 3, Installation.
Screen Display
The arrow symbol in the mode segment of the LCD will point to " LOC~
when this feature is enabled.
C N or Gson Corporation 1993
Al l Ri gh ts Reu tved