Speed Via Analog Input 1 - Lenze i950 Commissioning Manual

7.3.3.2

Speed via analog input 1

The speed source takes the form of a percentage value from analog input 1. The Diagnostics
of analog input 1: Scaled percent value parameter refers to the Reference velocity for analog
input 1 parameter.
• Diagnostics of analog input 1: Scaled percent value
Reference velocity for analog input 1
•
The Reference velocity for analog input 1 parameter is configured and scaled in the basic
settings.
The resulting setpoint velocity Virtual Master: Set velocity is used for the continuous opera-
tion or cyclic operation of the virtual master.
Fig. 44: Front view of the plug connector X3 with analog input 1
System bus in Velocity (0x5021:152)
Application feedback (B) (0x500B:011)
Set Velocity Virtual Master (0x5045:011)
Analoginput 1 (0x2DA4:005)
Reference Velocity Analoginput 1 (0x5020:009)
Fig. 45: Analog input 1 as speed source
Relevant parameters of other functions
Address Designation
0x2DA4:005 Diagnostics of analog input 1: Scaled percent value
0x5020:009 Reference velocity for analog input 1
0x5047:001 Virtual Master: Set velocity
Configuring the "Electronic Gearbox" TA
40x2DA4:005
40x5020:009
40x5047:001
X3
DO1
GO
DI1
DI3
AI1-
Master Value Source
Source Master Values
(0x5020:014) OR Status Signals Virtual Master (0x5045:110), Bit 31 (External Master Values Inactive)
Source Master Values
(0x5020:014) =
Virtual Master
Systembus
Master Values
Selected Set Velocity VM
Source Master Values
(0x5020:014) =
Systembus
Set Velocity
VM Startposition
VM Zielposition
Default setting
x.xx % (Read only)
500.0000
- (Read only)
24O
GI
DI1
DI3
AI1+
Source Master Values (0x5020:014) = Virtual Master
OR Error code (0x603F:000) = 0x7304 (Feedback fault slot B)
(0x5047:001)
Virtual Master
Profile Generator
v
v
max
VM Sync Velocity
∆ p
VM Sync Slave Direction
t
(0x5046:003)
VM Acc
(0x5046:001) VM Dec (0x5046:004)
(0x5046:002) (0x5046:005)
VM Jerk
Setting range
0.0000 ... 214748.3647
Master value sources
Virtual master
OR AnalogIn 1
Selected Master Velocity
(0x5042:017)
(0x5046:020)
(0x5046:030)
111