02001027
Rev 1 ECO 7062
Operation Manual:
LDD-600/1000/1500-XX-YY
Page 13 of 13
Connections to Analog Interface when using RS-232
Interlock
function,
Pin 3
, must be employed whether using LDD analog interface or RS-
232. None of the other controls in the Analog interface need be utilized when using the
RS-232 optional interface.
Analog Connector Type: 15 pin D-sub Female
(Refer to Figure 2, LDD Interface Schematic)
Pin #
Pin Name
Functional Voltage
Level
Description
3
Interlock
(input)
Open = OFF
Connect to GND = RUN
The Interlock function can be
connected to external interlock
switches such as door or overtemp
switches. Must be used with RS
Interface
Servicing LDD-600/1000/1500 Diode Drivers
LDD-600/1000/1500 units have no serviceable parts. Do not attempt to repair or service
this unit in the field. For further information, contact Lumina Power at 978-241-8260.
Lumina Power, Inc.
26 Ward Hill Dr., Bradford, MA 01835
Ph: 978-241-8260 Fx: 978-241-8262
www.luminapower.com
