Lenze 8400 User Manual

17 Function library
17.1 Function blocks | L_PhiIntegrator_1
1479
Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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17.1.139.1 Function
The nSet_v input value is evaluated, integrated and output as 16-bit value ( nOut16) and 32-bit
value dnOut32_p) with the gearbox factors wGearNum and wGearDenom.
• Evaluation of the gearbox factor is remainder considered.
• A positive or negative overflow of the integrator is signalised by a TRUE signal (for a task cycle)
at the bOvfl16 output for the nOut16 output or at the bOvfl32 output for the dnOut32_p output.
[17-65] Signal characteristic
nOut16 nOut16 nSet_v
wGearNum
wGearDenom
------------------------------------
⋅+=
dnOut32_p dnOut32_p nSet_v
wGearNum
wGearDenom
------------------------------------
⋅+=
12 3 45 6
Signal
t
1x Taskcycl 1x Taskcycl1x Taskcycl
1x Taskcycl 1x Taskcycl
78 9 10
dn _p
t4
TPPosition
dnTPPosition_p
t7
2-1
15/ 31
0
dnLoadVal_p
-2
15/ 31
bTPReceived
bLoad
bReset
bOvflxx
bInitDone

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V