Rockwell Automation FlexPak 3000 DC Drive Version 4.3 - Manual (Page 54)

3-6 FlexPak 3000 DC Drive Hardware Reference Version 4.3
Figure 3.3 – Regulator Board Jumpers
3.4.2 Setting Program Protection (Jumper J16)
The OIM program jumper (J16) determines whether or not parameter changes can be
made through the keypad (OIM). Only programming options are affected by the setting
of this jumper. The OIM drive control keys (such as RUN and JOG) and the manual
speed reference are not affected.
To allow keypad parameter changes, place the jumper on pins 1 and 2 (ENABLE).
To prevent parameter changes through the keypad, place the jumper on pins 2 and 3
(DISABLE). Parameters cannot be modified through the keypad. If an attempt to
modify a parameter is made, the message “Hardware Password Protection is
Enabled” is displayed on the keypad display.