Danfoss AKD 2800 Quick Setup Manual page 32

316 Terminal 60 Max. scaling
(AI 60 SCALE HIGH)
Value:
0.0 - 20.0 mA
Function:
This parameter is used for setting the signal value that
is to correspond to the maximum reference value,
parameter 205 Maximum reference value, Ref
Description of choice:
Set the required current value.
317 Time out
(LIVE ZERO TIME O)
Value:
1 - 99 sec.
Function:
If the signal value of the reference or feedback signal
connected to one of the input terminals 53 or 60 falls
below 50 % of the minimum scaling for a period longer
than the time set, the function selected in parameter
318 Function after time out will be activated. This
function is only active if in parameter 309 Terminal
53, min. scaling a value higher than 1 Volt has been
selected, or if in parameter 315 Terminal 60, min.
scaling a value higher than 2 mA has been selected.
Description of choice:
Set the required time.
318 Function after time out
(LIVE ZERO FUNCT.)
Value:
No operation (NO OPERATION)
Freeze output frequency (FREEZE OUTPUT FREQ.) [1]
Stop (STOP)
Jog (JOG)
Max. speed (MAX SPEED)
Stop and trip (STOP AND TRIP)
Function:
This parameter allows a choice of the function to be
activated after the expiry of the Time out (parameter
317 Time out ). If a time-out function occurs at the
same time as a bus time-out function (parameter
513 Bus time interval function ), the time-out function
in parameter 318 will be activated.
Description of choice:
The output frequency of the frequency converter can be:
= factory setting. () = display text [] = value for use in communication via serial communication port
32
AKD 2800
- frozen at the present frequency [1]
- overruled to stop [2]
- overruled to jog frequency [3]
- overruled to max. output frequency [4]
20.0 mA
- overruled to stop with subsequent trip [5]
319 Analogue output terminal 42
.
MAX
(AO 42 FUNCTION)
Value:
No function (NO OPERATION)
External reference min.-max. 0-20 mA
( REF MIN-MAX = 0-20 MA)
External reference min.-max. 4-20 mA
( REF MIN-MAX = 4-20 MA)
Feedback min.-max. 0-20 mA
(FB MIN-MAX = 0-20 MA)
10 sec.
Feedback min.-max. 4-20 mA
(FB MIN-MAX = 4-20 MA)
Output frequency 0-max 0-20 mA
(0-FMAX = 0-20 MA)
Output frequency 0-max 4-20 mA
(0-FMAX = 4-20 MA)
Output current 0-I
( 0-IMAX = 0-20 MA)
Output current 0-I
( 0-IMAX = 4-20 MA)
Output power 0-P
( 0-PNOM = 0-20 MA)
Output power 0-P
( 0-PNOM = 4-20 MA)
Inverter temperature 20-100 °C 0-20 mA
( TEMP 20-100 C=0-20 MA)
Inverter temperature 20-100 °C 4-20 mA
( TEMP 20-100 C=4-20 MA)
Function:
The analogue output can be used for stating a
[0]
process value. It is possible to choose two types of
output signals 0 - 20 mA or 4 - 20 mA.
[2]
If used as a voltage output (0 - 10 V), a pull-down
[3]
resistor of 500
[4]
(terminal 55). If the output is used as a current
[5]
output the resulting resistance from the equipment
connected may not exceed 500
Description of choice:
No function. Is selected if the analogue
output is not to be used.
External Ref
An output signal is obtained, which is proportional
to the resulting reference value in the interval
0-20 mA
MAX.
4-20 mA
MAX.
0-20 mA
M,N
4-20 mA
M,N
must be fitted to common
.
- Ref 0-20 mA/4-20 mA.
MIN MAX
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
MG.28.H2.02 -