Analog/Digital Outputs - Danfoss VLT 6000 series Operating Instructions Manual

Analog/digital outputs

The two analog/digital outputs (terminals 42 and 45)
can be programmed to show the present status or
a process value such as 0 - f
converter is used as a digital output, it gives the
present status by means of 0 or 24 V DC.
If the analog output is used for giving a process value,
there is a choice of three types of output signal:
Analog/digital outputs
No function (NO FUNCTION)
Drive ready (UN. READY)
Standby (STAND BY)
Running (RUNNING)
Running at ref. value (RUNNING AT REFERENCE)
Running, no warning (RUNNING NO WARNING)
Local reference active (DRIVE IN LOCAL REF.)
Remote references active (DRIVE IN REMOTE REF.)
Alarm (ALARM)
Alarm or warning (ALARM OR WARNING)
No alarm (NO ALARM)
Current limit (CURRENT LIMIT)
Safety interlock (SAFETY INTERLOCK)
Start command active (START SIGNAL APPLIED)
Reversing (RUNNING IN REVERSE)
Thermal warning (THERMAL WARNING)
Hand mode active (DRIVE IN HAND MODE)
Auto mode active (DRIVE IN AUTO MODE)
Sleep mode (SLEEP MODE)
Output frequency lower than f
Output frequency higher than f
Out of frequency range (FREQ. RANGE WARN.)
Output current lower than I
Output current higher than I
Out of current range (CURRENT RANGE WARN)
Out of feedback range (FEEDBACK RANGE WARN.)
Out of reference range (REFERENCE RANGE WARN)
Relay 123 (RELAY 123)
Mains imbalance (MAINS IMBALANCE)
Output frequency, 0 - f
MAX
Output frequency, 0 - f
MAX
Output frequency (pulse sequence), 0 - f
External reference, Ref
MIN
External reference, Ref
MIN
External reference (pulse sequence), Ref
Feedback, FB - FB
MIN MAX
Feedback, FB - FB
MIN MAX
Feedback (pulse sequence), FB
Output current, 0 - I
MAX
Output current, 0 - I
MAX
Output current (pulse sequence), 0 - I
Output power, 0 - P
NOM
Output power, 0 - P
NOM
Output power (pulse sequence), 0 - P
Bus control, 0.0-100.0%
Bus control, 0.0-100.0%
Bus control (pulse sequence), 0.0-100.0%
Fire mode active (FIRE MODE ACTIVE)
Fire mode bypass (FIRE MODE BYPASS)
= factory setting. () = display text [] = value for use in communication via serial communication port
108
. If the frequency
MAX
parameter 223 (F OUT < F LOW)
LOW
parameter 223 (F OUT > F HIGH)
HIGH
parameter 221 (I OUT < I LOW)
LOW
parameter 222 (I OUT > I HIGH)
HIGH
0-20 mA (OUT. FREQ. 0-20 mA)
4-20 mA (OUT. FREQ. 4-20 mA)
0-32000 p (OUT. FREQ. PULSE)
MAX
- Ref 0-20 mA (EXT. REF. 0-20 mA)
MAX
- Ref 4-20 mA (EXTERNAL REF. 4-20 mA)
MAX
- Ref
MIN MAX
0-20 mA (FEEDBACK 0-20 mA)
4-20 mA (FEEDBACK 4-20 mA)
- FB 0 - 32000 p (FEEDBACK PULSE)
MIN MAX
0-20 mA (MOTOR CUR. 0- 20 mA)
4-20 mA (MOTOR CUR. 4- 20 mA)
0 - 32000 p (MOTOR CUR. PULSE)
MAX
0-20 mA (MOTOR POWER 0-20 mA)
4-20 mA (MOTOR POWER 4-20 mA)
0- 32000 p (MOTOR POWER PULSE)
NOM
0-20 mA (BUS CONTROL 0-20 MA)
4-20 mA (BUS CONTROL 4-20 MA)
0 - 32.000 Pulses (BUS CONTROL PULS)
®
VLT 6000 HVAC Series
0-20 mA, 4-20 mA or 0-32000 pulses (depending
on the value set in parameter 322 Terminal
45, output, pulse scaling.
If the output is used as a voltage output (0-10 V), a
pull-down resistor of 500
39 (common for analog/digital outputs). If the output is
used as a current output, the resulting impedance of
the connected equipment should not exceed 500
terminal no.
parameter
0-32000 p (EXTERNAL REF. PULSE)
MG.61.A5.02 - VLT is a registered Danfoss trademark
should be fitted to terminal
.
42 45
319 321
[0] [0]
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