Electro Cam PL-1746 Series - Manual (Page 69)

4-24 PLS Functions
Password
Backplane
PL-1746 Function Name SLC 500 Mapping Read/ Valid Range for Data
File Index Write
Address Number Capability
Master Password M0:S.106 340 R/W 0-9999
Setup Password M0:S.105 338 R/W 0-9999
Operator Password M0:S.104 336 R/W 0-9999
Screen MAIN SCREEN to PASSWORD
PASSWORD:****<
LEV:NONE INP:OFF Password entry area
Keypad programming terminal input status
Current programming level (hardware or software)
Enter a password through the numeric keypad followed by ENT. As you press the
number keys, the asterisks will be replaced by dashes. If you make a mistake, press
CLR to erase the last key you pushed.
PASSWORD:--**<
LEV:NONE INP:OFF Dashes replace asterisks as numbers are entered
PASSWORD:****<
LEV:MAS INP:OFF Dashes change back to asterisks with ENT
Enable level shown if number matches programmed password value
Description This screen provides an area to enter a password. It also shows the current program-
ming access level and the status of the Programming Enable terminals on the back of
the keypad.
There are three programming access levels; OPERATOR, SETUP, and MASTER. The
codes that correspond to each level are established in the ENABLE CODES screen.
If you enter a password that has been programmed through ENABLE CODES, the
keypad will function at the corresponding programming level. See ENABLE CODES for
a description of the various levels.
If either of the programming enable terminals on the back of the keypad is active when
a password is entered, the programming level will be whichever is greater.
When programming operations are completed, enter a password value of “0”, then ENT
to clear the enable level.
If a keypad is left unattended with an active password, the access code will clear after
five minutes of keypad inactivity and the keypad will revert to the “Normal Display”
mode.
There is no password for the backplane. All configuration and setpoint data is always
accessible.
Also see ENABLE CODES.