NORD Drivesystems BU0940 - Manual (Page 36)

S7 standard modules – Supplementary manual options for NORD - Frequency Inverters
36 BU 0940 GB-3612
Parameter
variants
Example Parameter
number
Index Parameter set Meaning
Standard
parameter P300 300 - - Servo mode
Parameter Index P475 [-02] 475 02 - ON/OFF switching delay, digital
input 2
Parameter set-
dependant
parameter P102
(P1
… P4)
102 - 1, 2, 3 or 4 Run-up time for parameter set 1
(or 2, 3 or 4)
Parameter set-
dependant index
parameter P525 [-02]
(P1
… P4)
525 02 1, 2, 3 or 4 Load monitoring auxiliary value
2 for parameter set 1 (or 2, 3 or
4)
Table 8: Example of parameter types
Function module Instance module Write parameter Read parameter
Para_acyc+read Inst_FB204_R1632 - 16Bit, 32Bit
Para_acyc+W16 Inst_FB205+W16 16Bit 16Bit
Para_acyc+W32 Inst_FB206+W32 32Bit 32Bit
Table 9: Assignment of function modules
The description of the inputs and outputs is summarised in Section 4.3.
Pos : 32 /Anl eitungen/ SPS - Baus tei ne/Paramet erbaust eine/ Aufbau der Par ameter baust ei ne @ 1\ mod_1338802759671_388. doc x @ 27609 @ 233 @ 1
4.2 Structure of parameter modules
The parameter modules are listed in chronological order below.
The relevant instance modules for the function blocks, "Inst_..." provide detailed information regarding
the signal statuses between the PLC and the frequency inverter. Due to the complexity of the instance
modules they are not shown here. They are self-explanatory.
The description of the inputs and outputs is summarised in Section 4.3.
4.2.1 Parameter modules for cyclic data traffic
Fig. 22 Parameter module "Para_PPO1+2R"