Control Techniques Mentor MP User Manual

Parameter structure Keypad and display Parameter x.00
Parameter description
format
Advanced parameter
descriptions
Serial comms
protocol
Performance
Mentor MP Advanced User Guide 211
Issue Number: 4 www.controltechniques.com
7 Performance
7.1 Digital speed reference
Table 7-1 Accuracy and resolution
*0.01 % of the reference
7.2 Analog reference
Table 7-2 Update rates
* Analog input 1 is subject to a window filter as defined in Pr 7.26.
Table 7-3 Resolution
*16 bit plus sign as a speed reference, resolution = Pr 7.26 x 500 x 10
3
.
7.3 Analog outputs
Table 7-4
*When sourced from Pr 4.02, Pr 4.17 in any mode and Pr 3.02 = {di05,
0.40}, Pr 5.03 in closed-loop.
7.4 Digital inputs and outputs
Table 7-5 Response times
*software only
7.5 Current feedback
Accuracy: 5 %
Resolution: 10 bit plus sign
Full scale resolution is equivalent to 222 % drive rated current (A
DC
)
7.6 Bandwidth
7.6.1 Speed loop
The speed loop bandwidth is 10 Hz.
7.6.2 Current loop
The current loop bandwidth is 100 Hz.
Preset Precision
Accuracy 0.01 %* 0.01 %*
Resolution 0.1 rpm 0.001 rpm
Pr 1.36 /
Pr 1.37
Pr 4.08 Pr 3.22 Other
All kHz
Analog input 1 250 μs* 4 ms* 250 μs* 4 ms*
Analog input 2 / 3 250 μs 250 μs 250 μs4 ms
Analog input 1 16 bits plus sign*
Analog input 2 / 3 10 bit plus sign
Resolution (voltage mode)
10 bit plus
sign
Resolution (current mode) 10bit
Update rate 4 ms
Update rate (high speed update - voltage mode
only)*
250 μs
Terminals
Pr 6.35 / Pr 6.36
(Limit switches)
Other
24-26 as input 250 μs4 ms
24-26 as output 4 ms 4 ms
27-29 250 μs4 ms
31 (enable) - 4 ms*
31 (disable) - <100 μs
Relay output closing 4 ms* 4 ms*
Relay output opening 4 ms* 4 ms*

Control Techniques Mentor MP Specifications

General

Brand	Control Techniques
Model	Mentor MP
Category	DC Drives
Language	English