Lenze i550

12.15.1 Commissioning
In the following, the steps required for controlling the inverter via PROFIBUS are described.
Parameterisaon required
1.
Acvate network control: 0x2631:037 (P400.37) = "TRUE [1]"
2.
Set network as standard setpoint source: 0x2860:001 (P201.01) = "Network [5]"
3.
Set PROFIBUS staon address.
•
Each network node must be provided with a unique staon address.
•
See: 4Staon address seng ^ 460
4.
Oponal: Change the response of the inverter if the communicaon to the PROFIBUS mas-
ter is interrupted.
•
Default seng: If communicaon is interrupted, an error is triggered.
•
See: 4Monitoring ^ 476
5.
Save parameter
sengs: 0x2022:003 (P700.03) = "On / start [1]".
6.
Switch the inverter o and then on again in order that the changed communicaon set-
tings can get eecve.
7.
Congure the host system (master) in order to enable communicaon with the inverter.
See: "Conguring the host system (master)"
8.
Control inverter via RPDO (and evaluate in the current status via TPDO).
•
For assignment of the control word and setpoint selecon, see 4Dene your own con-
trol word format ^ 284.
•
For assignment of the status word and actual value output, see 4Dene your own sta-
tus word format ^ 292 .
•
Acceleraon 0x2917 (P220.00) and deceleraon 0x2918 (P221.00) can be set/changed
via the acyclic parameter data transfer.
In the default seng, the digital input DI1 is assigned the "Run" funcon. If the
network control is acvated, this funcon serves as "start enable" for start com-
mands via network. Hence, the digital input DI1 must be set to the HIGH level in
order that the motor can be started via the network.
4Flexible I/O conguraon of the start, stop and rotang direcon com-
mands ^ 59
Conguring the host system (master)
Congure the host system (master) with conguraon soware as follows in order to enable
communicaon with the inverter.
1.
Import the device descripon le of the inverter into the master.
Download of the GSD le
The following language versions of the device descripon le can be used:
•
LENZE[product type].GSE (source le, English), e.g. LENZE550.GSE for i550
•
LENZE[product type].GSG (German), e. g. LENZE550.GSG for i550
•
LENZE[product type].GSE (English), e. g. LENZE550.GSE for i550
2.
Dene the user data length.
•
The user data length is dened during the inialisaon phase of the master.
•
The inverter supports the conguraon of maximally 16 process data words (maximally
32 bytes).
•
The user data length for process input data and process output data is the same.
3.
Adapt data mapping in the conguraon soware.
See: 4Standard mapping^ 463
4.
Save conguraon.
Conguring the network
PROFIBUS
Commissioning
458