8
vacon • 108
PROFINET IO
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
8.3.3.3
PROFIdrive speed setpoint value NSOLL_A
Normalised 16-bit speed setpoint (containing a sign bit and a 15-bit integer).
PNU 10111 shows the "100%" speed as RPM.
NOTE!
When the board is connected to VACON
®
100 family AC drive and its mode parameter is set
to "NX Mode", the option board will use FBSpeedReference instead of NSOLL_A as backward
compatibility for OPTCP option board. This means that the value range is 0d-10000d. See
Chapter 11.6 "VACON® Speed reference and actual speed - FBSpeedReference and
FBActualSpeed" for details.
8.3.3.4
PROFIdrive speed actual value NIST_A
Normalised 16-bit speed actual value (containing a sign bit and a 15-bit integer).
PNU 10111 shows the "100%" speed as RPM.
NOTE!
When the board is connected to VACON
®
100 family AC drive and its mode parameter is set
to "NX Mode", the option board will use FBSpeedActual instead of NIST_A as backward compatibility
for OPTCP option board. This means that value range is 0d-10000d. See Chapter 11.6 "VACON®
Speed reference and actual speed - FBSpeedReference and FBActualSpeed" for details.
8.3.3.5
VACON® IO data
See Chapter 11 "APPENDIX 1 - VACON® IO DATA DESCRIPTION" for detailed information about
VACON
®
control word, status word, speed reference, speed actual and process data items.
8.3.4
Quick setup
By following these instructions, you can easily and fast set up your Profinet IO for use:
NOTE!
Example is using telegram ST1 with STW1/ZSW1 and NSOLL_A / NIST_A.
In the AC drive application:
Choose Fieldbus as the active control place (see the AC drive's User
Manual).
Table 68.
Setpoint value
Speed
Direction of rotation
Description of command
0xC000 (-16384d)
-100.00%
REVERSE
Full speed in REVERSE
direction
0x0000 (0d)
0.00%
N/A
Minimum speed
0x4000 (16384d)
+100.00%
FORWARD
Full speed in FORWARD
direction
Table 69.
Setpoint value
Speed
Direction of rotation
Description of command
0xC000 (-16384d)
-100.00%
REVERSE
Full speed in REVERSE
direction
0x0000 (0d)
0.00%
N/A
Standstill
0x4000 (16384d)
+100.00%
Status Word dependent
Full speed in FORWARD
direction
Содержание OPTE9
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