Danfoss AKD 5001 Manual page 82

Akd 5000 series, electronic controls, refrigeration and air conditioning controls, adap-kool refrigeration control systems
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Max. torque frequency. This is only used in Torque
control, open loop (parameter 100) for limiting the
output frequency. Selected if the max. output
frequency is to be controlled by an analogue input
signal. The frequency range goes from Output
frequency low limit (parameter 201) to Output
frequency high limit (parameter 202).
309 Terminal 53, min. scaling
(AI 53 SCALE LOW)
Value:
0.0 - 10.0 Volt
Function:
This parameter is used for setting the signal
value that corresponds to the maximum reference
value set in parameter 204.
Description of choice:
Set the desired voltage value.
See also section Handling of single references.
310 Terminal 53, max. scaling
(AI 53 SCALE HIGH)
Value:
0.0 - 10.0 Volt
Function:
This parameter is used for setting the signal
value that corresponds to the maximum reference
value set in parameter 205.
Description of choice:
Set the desired voltage value.
See also section Handling of single references.
311 Terminal 54, analogue input voltage
(AI [V] 54 FUNCT.)
Value:
No operation (NO OPERATION)
Reference (REFERENCE)
Torque limit (TORQUE LIMIT CTRL)
Thermistor (THERMISTOR INPUT)
Relative reference (RELATIVE REFERENCE)
Max. torque frequency (MAX. TORQUE FREQ.)
Function:
This parameter chooses between the different functions
available for the input, terminal 54.
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.50.R3.02 -
AKD 5000
Scaling of the input signal is effected in
parameters 312 and 313.
Description of choice:
See description of parameter 308.
312 Terminal 54, min. scaling
(AI 54 SCALE LOW)
Value:
0.0 - 10.0 Volt
Function:
0.0 Volt
This parameter is used for setting the scaling
value that corresponds to the minimum reference
value set in parameter 204.
Description of choice:
Set the desired voltage value.
See also section Handling of single references.
313 Terminal 54, max. scaling
(AI 54 SCALE HIGH)
Value:
0.0 - 10.0 Volt
Function:
10.0 Volt
This parameter is used for setting the signal
value that corresponds to the maximum reference
value set in parameter 205.
Description of choice:
Set the desired voltage value.
See also section Handling of single references.
314 Terminal 60, analogue input current
(AI [MA] 60 FUNCT)
Value:
See description of parameter 308
Function:
[0]
This parameter allows a choice between the different
[1]
functions available for the input, terminal 60.
[2]
Scaling of the input signal is effected in
[3]
parameters 315 and 316.
[4]
[5]
Description of choice:
See description of parameter 308.
0.0 Volt
10.0 Volt
81

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