Software Version; User Security Code; Current Rating; Drive Voltage Rating - Emerson Mentor MP Advanced User's Manual

Parameter Keypad and
structure
Pr 11.26
0 The transmit buffers are turned on and data transmission begins immediately
1 The transmit buffers are turned on and data transmission begins after 1 ms
The transmit buffers are turned on after an additional delay of (Pr 11.26 -1) ms and data
2 or more
transmission begins after a further 1 ms delay
Note that the drive holds its own transmitters active for up to 1 ms after it has transmitted data before switching to the receive mode, the host should
not send any data during this time.
Modbus RTU uses a silent period detection system to detect the end of a message. This silent period is either the length of time for 3.5 characters at
the present baud rate or the length of time set in Pr 11.26, whichever is the longest.
11.29

Software version

{di14, 0.49}
Bit SP
Coding
Range 1.00 to 99.99
Update rate Write at power-up
The drive software version consists of three numbers, xx.yy.zz. Pr 11.29 = {di14, 0.49}) displays xx.yy and zz is displayed in Pr 11.34.
Where:
xx specifies a change that affects hardware compatibility
yy specifies a change that affects product documentation
zz specifies a change that does not affect the product documentation.
11.30

User security code

Bit SP
Coding
Range 0 to 999
Default 0
Update rate Background read
If any number other than 0 is programmed into this parameter user security is applied so that no parameters except (Pr 11.44 = {SE14, 0.35}) can be
adjusted with the LED keypad. When this parameter is read via an LED keypad and security is locked it appears as zero. The security code can be
modified via serial comms etc. by setting this parameter to the required value, setting (Pr 11.44 = {SE14, 0.35}) to 2 and initiating a reset by setting
Pr 10.38 to 100. However security can only be cleared via the LED keypad.
11.32

Current rating

Bit SP
Coding
Range 0.00 to 10000.0 A
Update rate Write at power-up
This parameter indicates the continuous current rating of the drive. See Pr 11.55 for more details.
11.33

Drive voltage rating

Coding Bit SP
Range 0 (480 V) , 1 (575 V), 2 (690 V)
Update rate Write at power-up
This parameter has three possible values (480 V, 575 V, 690 V) and indicates the voltage rating of the drive.
Mentor MP Advanced User Guide
Issue Number: 4
format
Parameter description
Action
FI DE TE VM DP ND
2 1
FI DE TE VM DP ND
1
FI DE TE VM DP ND
1 1
FI DE TE VM DP ND
1 1
www.onxcontrol.com
Advanced parameter
descriptions
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Serial comms
Performance
protocol
PS
1
PS
1 1
PS
1
PS
1
Menu 11
147