Status Mode Timeout; Parameter Copying; Different Drive Ratings - Emerson 2202 Advanced User's Manual

Parameter
Menu 11 Introduction
x.00
11.41

Status mode timeout

Bit SP
Coding
Range 0 to 250 s
Default 240
Update rate Background
This parameter sets the timeout in seconds for the drive display to revert to status mode from edit mode following no presses of the keypad. Although
this parameter can be set to less than 2s, the minimum timeout is 2s.
11.42

Parameter copying {28}

Bit SP
Coding
Range no(0), rEAd(1), Prog(2), boot(3)
Default no(0)
Update rate Actioned on exit of edit mode or drive reset
NOTE
The drive only communicates with the SmartStick when commanded to read or write, meaning the stick may be "hot swapped"
This parameter selects the mode of operation for the copying module. 4 options are available
Value Display
0 no No action
1 rEAd Read parameters from the SmartStick
2 Prog Write parameters to the SmartStick
3 boot Set the SmartStick as master, so it becomes read only.
NOTE
Before setting boot mode, the current drive settings must be stored in the SmartStick by using prog mode, otherwise the drive will trip on C.Acc at
power up. The stick must be either fitted at power up or a drive reset performed before any copying is initiated.
When data is programmed to the SmartStick it takes the information directly from the drives EEPROM memory thus taking a copy of the stored
configuration of the drive rather than the current configuration in drive RAM. The drive takes action on the command when the user exits the
parameter edit mode. Also, to be backwards compatible with Commander SE and to allow copying over the serial interface, the drive will action the
value programmed on a drive reset.
1 rEAd
Parameters can only be read from the SmartStick when the drive is disabled or tripped. If the drive is not in one of these states when a read is
commanded, the display will flash FAIL once and then Pr 11.42 will be set back to no. Immediately after a read takes place, Pr 11.42 is set back to no
by the drive. Once parameters are read from the SmartStick the drive automatically performs a parameter save to it's internal EEPROM.
2 Prog
Parameters can be written to the SmartStick at any time. When a 'Prog' is commanded, the SmartStick is updated with the current parameter set.
Pr 11.42 is set back to no prior to the write taking place. If the stick is read only the display will flash FAIL once and then Pr 11.42 will be set back to
no. A parameter save should be implemented before the stick is programmed (Prog).
NOTE
Before the SmartStick /LogicStick is written to using Prog, the SmartStick/LogicStick will need to be inserted into the drive at power up or a reset
command performed when the drive has been powered up, otherwise will trip on C.dAt when Prog command executed.
3 boot
Mode 3 is similar to mode 2 except that Pr 11.42 is not reset to 0 before the write takes place. If the 'boot' mode is stored in the copying stick this
makes the copying stick the master device. When a drive is powered up it always checks for a SmartStick, if one is installed and it has been
programmed in 'boot' mode the parameters are automatically loaded from the copying stick to the drive and furthermore they are saved in the drive.
This provides a very fast and efficient way of re-programming a number of drives. Once a stick is set to boot it becomes read only. If the stick is read
only the display will flash FAIL once and then Pr 11.42 will be set back to no.

Different drive ratings

The SmartStick can be used to copy parameters between drives with different ratings but certain rating dependant parameters are not copied to the
copied drive, but are still stored within the copying key.
If the data is transferred to a drive of a different voltage or current rating from the source drive all parameters with the RA coding bit set are not
modified and a C.rtg trip occurs.
When the stick is used to copy parameters between drives with different ratings, bit parameters are not copied to the cloned drive.
148
Parameter Keypad and
description format display
FI DE Txt VM DP ND
FI DE Txt VM DP ND
1
Function
www.controltechniques.com
Serial CT Modbus PLC Ladder
communications RTU programming
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Advanced parameter
CTSoft Menu 0
PS
1
PS
1
Commander SK Advanced User Guide
Issue Number: 9
descriptions