Parameter
structure
Keypad and
display
Parameter x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance
Feature look-
up table
Unidrive SP Advanced User Guide 15
Issue Number: 7 www.controltechniques.com
This permits service personnel to have exclusive access to drive settings
preventing any possibility of tampering by untrained or unauthorised
personnel.
The only way to remove a hardware key security code is to successfully
disable drive security first by entering the proper security code.
The serial address is by default set to 01. This parameter allows it to be
changed. This only matters when the SM-Keypad Plus is fitted through
the RS-485 port. When the SM-Keypad Plus is plugged directly into the
drive the serial address is forced to 01 in any case.
Making this change is a bit touchy. Plug the SM-Keypad Plus into the
RS-485 port and plug a standard LED Keypad directly into the drive.
Browse to local parameter Pr 40.10 on the SM-Keypad Plus and browse
to Pr 00.37 on the SM-Keypad. Place both parameters into "modify"
mode.
Increment the serial address from 1 to 2 on the SM-Keypad Plus and
then immediately increment the serial address on the SM-Keypad. You
should see both values change. Keep doing this in sequence until the
desired serial address is attained.
Displays the FLASH memory size.
The SM-Keypad Plus has been manufactured with 4 Mbit and 8 Mbit
FLASH memory devices. Keypads fitted with 8 Mbit FLASH devices can
support all six languages (English, custom, French, German, Spanish
and Italian). SM-Keypad Plus units fitted with the smaller 4 Mbit FLASH
devices can only support two languages (English, custom).
Owners of SM-Keypad Plus units built prior to date code N10 should
note that the SM-Keypad Plus String Editor tool can be used to copy any
of the other languages into the "custom" language, giving a bi-lingual
keypad (English and Spanish, for example).
2.13.2 Browsing filter menu
The local keypad zero parameter works like every other Pr xx.00 in the
Unidrive SP. Entry of a 4-digit number followed by a RESET will allow
change of drive operation mode, save drive parameters, etc.
Three digit numbers are used to unlock keypad security (menus 40 and
41 only). If a keypad security code has been previously entered in
Pr 40.07, then the security code must be entered into Pr xx.00 to unlock
the security. When keypad security is enabled, Pr 40.00 and Pr 41.00
are the only parameters, which can be modified.
Up to twenty parameters can be selected for the filter-browsing list.
These parameters may be anywhere on the Unidrive SP or on any of the
application modules fitted. Any local SM-Keypad Plus parameter can
also be chosen. Any parameter specification set to zero will be skipped.
Filter parameters are entered in the following format: S M M . P P
S: Slot number (1, 2, 3 or blank)
M M: Menu number
P P: Parameter number
If a slot number is not specified, the SM-Keypad Plus will search for the
first installed SM-Applications module and assign that slot to the
specification.
Some typical filter parameter specifications might be:
Any illegal specifications are ignored during browsing. This includes
non-existent parameters or parameters associated with a Solutions
Module that is not fitted.
When filtered browsing is enabled, the menu and parameter display
mmpp is replaced by F00 to F21 (filter parameter numbers). This is a
reminder that filtered browsing is selected.
This is a duplicate of Pr 40.06. It is fixed and read-only within Menu 41.
This is to ensure that the filtered browsing list will include an escape
parameter to allow resumption of normal browsing.
40.10 Keypad serial address
40.11 Keypad memory size
41.00 Zero parameter
41.01 to 41.20 Browsing filter Fnn source
0.00 Skip this filter specification
1.23 Drive Pr 1.23 (Preset speed 3)
13.02 Drive Pr 13.02 (Position error)
40.01 Keypad Pr 40.01 (Language select)
72.05
SM-Apps in first SM-Application Module installed slot Pr 72.05
(PLC Register 6)
172.05 SM-Apps in slot 1 Pr 72.05 (PLC register 6)
386.04 SM-Apps in slot 3 Pr 86.04 (Digital output 1)
41.21 Browsing filter
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