Danfoss VLT 2800 User Manual

Logic and [2]
Bus Setup
msb
Bus Setup
lsb
Dig. Setup
msb
Dig. Setup
lsb
Setup no.
0 0 0 0 1
0
0 0 1 1
0
0 1 0 1
0
0 1 1 1
0 1 0 0 1
0
1 0 1 2
0
1 1 0 1
0
1 1 1 2
1 0 0 0 1
1
0 0 1 1
1
0 1 0 3
1
0 1 1 3
1 1 0 0 1
1
1 0 1 2
1
1 1 0 3
1
1 1 1 4
Logic or [3]
Bus Setup
msb
Bus Setup
lsb
Dig. Setup
msb
Dig. Setup
lsb
Setup no.
0 0 0 0 1
0
0 0 1 2
0
0 1 0 3
0
0 1 1 4
0 1 0 0 2
0
1 0 1 2
0
1 1 0 4
0
1 1 1 4
1 0 0 0 3
1
0 0 1 4
1
0 1 0 3
1
0 1 1 4
1 1 0 0 4
1
1 0 1 4
1
1 1 0 4
1
1 1 1 4
508 Selection of preset ref.
(PRES.REF. SELECT)
Value:
Digital input (DIGITAL INPUT) [0]
Serial comunication (SERIAL PORT) [1]
Logic and (LOGIC AND) [2]
Logic or (LOGIC OR) [3]
Function:
See function description of parameter 502 Coasting
stop.
Description of choice:
Preset references via serial communication are active
when parameter 512 Telegram profile is set to FC pro-
tocol [1].
509 Bus jog 1 (BUS JOG 1 FREQ.)
510 Bus jog 2 (BUS JOG 2 FREQ.)
Value:
0.0 - par. 202 Output frequency high
limit
10,0 Hz
Function:
If parameter 512 Telegram Profile shows the
selection Profidrive [0], two fixed speeds (Jog 1 or Jog
2) can be selected via the serial port.
The function is the same as in parameter 213 Jog fre-
quency .
Description of choice:
Jog frequency f
JOG
can be selected between 0 Hz and
f
MAX
.
512 Telegram Profile
(Telegram Profile)
Value:
Profidrive (Profidrive) [0]
FC protocol (FC protocol) [1]
Function:
It is possible to choose between two different control
word profiles.
Description of choice:
Select the desired control word profile.
See Serial port for VLT 2800 for further details of control
word profiles.
513 Bus time interval
(BUS TIMEOUT TIME)
Value:
1 - 99 sec.
1 sec.
Function:
In this parameter it is possible to preset the maximum
time expected to elapse between receipt of two con-
secutive telegrams. If this time is exceeded, the serial
communication is assumed to have stopped and the
desired reaction is preset in parameter 514 Bus time
interval function.
Description of choice:
Preset the required time.
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.27.E2.02 - VLT is a registered Danfoss trademark 125
Programming

Danfoss VLT 2800 Specifications

General

Frequency	50/60 Hz
Enclosure	IP20
Input Voltage	200-240V AC
Output Power Range	0.37-2.2kW
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Communication Interface	RS485
Operating Temperature	-10°C to +40°C
Storage Temperature	-25°C to +65 °C
Relative Humidity	5 - 95% RH, non-condensing
Output Voltage	0 - 100% of supply voltage