PROFIBUS-DP interface
3–12
1070 066 091-102 (01.08) GB
3.3
Initialization
When the drive is booted, the following services are used to initialize com-
munication via PROFIBUS-DP:
D
Set_Param
(SAP61)
D
Check_Config (SAP62)
During this time, display H1 at the inverter shows the value ”2”.
Power On
Set_Param
OK?
WAIT_PRM
yes
no
WAIT_CFG
Set_Param
(SAP61)
Check_Config
OK?
yes
no
Check_Config
(SAP62)
Data_Exchange
Cyclic operation
Initialization
Display
H1
Display
H1
Display
H1
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