Control Techniques COMMANDER SE User Manual

62 Commander SE Advanced User Guide
Issue Number: 4
This parameter displays the level of the analog signal present at terminal 2. Analog input 1 is a unipolar voltage input having
a range of 0 to +10V which is converted to 0 to 100.0%. The resolution for this parameter is 10 bit (i.e. 0.1V) and the sample
time is every 6ms.
This parameter displays the level of the analog signal present at terminal 5. Analog input 2 is a unipolar current input having
a maximum measurable current input of 20mA. The drive can be programmed to convert the measured current to any one of
the following ranges (see 7.11):
The resolution is 10 bit (i.e. 0.2mA) and the sample time is 6mS.
This parameter displays the temperature currently being measured on the drives’ heatsink. If the level reaches 95°C (or
100°C for Commander SE Size 4), the drive will trip (O.ht2 on the display). This is used in the thermal management software
(see 10.18 and 5.18).
The drive will also trip if the heatsink thermistor goes open circuit.
These parameters can be used to scale an input if so desired. However in most cases it is not necessary as each input is
automatically scaled such that for 100.0% input, the destination parameter (defined by parameters 7.10 and 7.14) will be at
maximum.
These parameters can be used to invert an input reference (i.e. multiply the input scaling result by -1)
7.01 Analog input 1 (Terminal 2)
Ú
0 ~ 100.0
Ö
%ROUni P
7.02 Analog input 2 (Terminal 5)
Ú
0 ~ 100.0
Ö
%ROUni P
7.11 = 0 0-20 0 to 20mA 0mA = 0% 20mA = 100%
7.11 = 1 20-0 20 to 0mA 20mA = 0% 0mA = 100%
7.11 = 2 4-20 4 to 20mA 4mA = 0% 20mA = 100%
7.11 = 3 20-4 20 to 4mA 20mA = 0% 4mA = 100%
7.11 = 4 4-.20 4 to 20mA 4mA = 0% 20mA = 100%
7.11 = 5 20-.4 20 to 4mA 20mA = 0% 4mA = 100%
7.03 Unused parameter
7.04 Heatsink temperature
Ú
0 ~ 100
Ö
°CROUni P
7.05 ~
7.07
Unused parameters
7.08 Analog input 1 scaling
7.12 Analog input 2 scaling
Ú
0.00 ~ 2.50
Ö
1.00 RW Uni
7.09 Analog input 1 invert bit
7.13 Analog input 2 invert bit
Ú
0 or 1
Ö
0 RW Bit

Control Techniques COMMANDER SE Specifications

General

Brand	Control Techniques
Model	COMMANDER SE
Category	Controller
Language	English