Danfoss VLT 2800 Design Manual page 92

Programming
327 pulse reference/feedback
Value:
150 - 67600 Hz
Function:
This parameter is used for setting the signal value that
corresponds to the maximum value set in parameter 205
Maximum reference, Ref
4 4
value set in parameter 415 Maximum feedback, FB
Description of choice:
Set the required pulse reference or pulse feedback to be
connected to terminal 33.
328 Maximum Pulse 29
Value:
150 - 67600 Hz
Function:
This parameter is used for setting the signal value that
corresponds to the maximum value set in parameter 205
Maximum reference, Ref
value set in parameter 415 Maximum feedback, FB
NOTICE
Only relevant for DeviceNet. See VLT
Manual for further information.
341 Digitial/Pulse output terminal 46
Value:
Unit ready (UNIT READY)
Parameter [0] - [20] see parameter 323
Pulse reference (PULSE REFERENCE)
Parameter [22] - [25] see parameter 323
Pulse feedback (PULSE FEEDBACK)
Output frequency (PULSE OUTPUTFREQ)
Pulse current (PULSE CURRENT)
Pulse power (PULSE POWER)
Pulse temperature (PULSE TEMP)
Control Word Bit 12 (control word bit 12)
Sleep Mode (sleep mode)
Function:
The digital output can be used for giving the present
status or warning. The digital output (terminal 46) gives a
24 V DC signal when a given condition is fulfilled. Terminal
can also be used for frequency output.
Parameter 342 Terminal 46, max. pulse scaling sets the
maximum pulse frequency.
Description of choice:
Pulse reference Ref
An output signal is obtained, which is proportional to the
resulting reference value in the interval Minimum
reference, Ref
MIN
204 Minimum reference, Ref
Ref ).
MAX
Pulse feedback FB
90
Design Guide
or to the maximum feedback
MAX
or to the maximum feedback
MAX
®
2800 DeviceNet
- Ref
MIN MAX
- Maximum reference, Ref
MAX
/205 Maximum reference,
MIN
-FB .
MIN MAX
Danfoss A/S © Rev. May/2014 All rights reserved.
An output signal is obtained, which is proportional to the
feedback value in the interval Minimum feedback, FB
Maximum feedback, FB
5000 Hz
Output frequency 0-f
An output signal is obtained, which is proportional to the
output frequency in the interval 0 - f
Output frequency, high limit, f
Pulse current 0 - I
.
MAX
An output signal is obtained, which is proportional to the
output current in the interval 0 - I
Pulse power 0 - P
An output signal is obtained, which is proportional to the
present output power. Parameter 342 corresponds to the
value set in parameter 102 Motor power, P
Pulse temperature 0 - Temp.
5000 Hz
An output signal is obtained, which is proportional to the
present heat sink temperature. 0 Hz corresponds to a heat
sink temperature of less than 20 °C, and parameter 342
corresponds to 100 °C.
Control word bit 12 Output is active if bit 12 is high on the
.
bus communication.
MAX
Sleep Mode is active if the frequency is lower than 0.1 Hz.
NOTICE
Output terminal 46 is not available on DeviceNet.
Minimum output frequency at frequency output = 16 Hz.
342
Value:
[0]
150 - 10000 Hz
Function:
[21]
This parameter is used for setting the pulse output signal's
maximum frequency.
[26]
Description of choice:
[27]
Set the required frequency.
[28]
[29] 343
[30] Value:
[31] Precise ramp stop (normal)
[32] Counter stop with reset
(Count stop reset)
Counter stop without reset
(Count stop no reset)
Speed-compensated stop (Spd cmp stop)
Speed-compensated counter stop with reset
(Spd cmp cstop w. res)
Speed-compensated counter stop without reset
(Spd cmp cstop no res)
Function:
Select which stop function is performed in response to a
stop command. All 6 data selections contain a precise stop
(parameters
routine, thus ensuring a high level of repeat accuracy.
The selections are a combination of the functions
described below.
(parameter 414/415).
MAX
.
MAX
(parameter 202
MAX
).
MAX
.
INV.
.
INV
.
M,N
M,N
.
MAX
Terminal 46, max. pulse scaling
Precise stop function
-
MIN
.
5000 Hz
[0]
[1]
[2]
[3]
[4]
[5]
MG27E402