Manual

PowerFlex 70EC Block Diagrams 147
0.000
16 - Analog In1 Value
-0.013
17 - Analog In2 Value
0001000000000000
271 - Drive Logic Rslt
0000000000000001
217 - Dig Out Status
Analog
Outputs
Digital
Outputs
Control
Logic
Analog
Scaling
Security
Analog
Inputs
Digital
Inputs
DPI Port 1 (HIM)
DPI Port 2 DPI Port 3
DPI Port 5 (Comm)
0.00 Amps
3 - Output Current
682.7 VDC
12 - DC Bus Voltage
22.0 Amps
148 - Current Lmt Val
Both-PWM 1st
150 - Drive OL Mode
4 kHz
151 - PWM Frequency
Adjust Freq
161 - Bus Reg Mode A
Both-Frq 1st
162 - Bus Reg Mode B
None
163 - DB Resistor Type
Bit 7 - DB Active
210 - Drive Status 2
Bit 5 - IntDBRes OH
211 - Drive Alarm 1
Bit 7 - Drv OL Lvl 1
211 - Drive Alarm 1
Bit 8 - Drv OL Lvl 2
211 - Drive Alarm 1
17.8 %
218 - Drive Temp
0.0 %
219 - Drive OL Count
499
234 - Testpoint 1 Sel
499
236 - Testpoint 2 Sel
0
235 - Testpoint 1 Data
0
237 - Testpoint 2 Data
499
234 - Testpoint 1 Sel
499
236 - Testpoint 2 Sel
0
235 - Testpoint 1 Data
0
237 - Testpoint 2 Data
499
236 - Testpoint 2 Sel
0
237 - Testpoint 2 Data
499
234 - Testpoint 1 Sel
0
235 - Testpoint 1 Data
1.00
48 - Motor OL Factor
12.3 Amps
42 - Motor NP FLA
20.0 Hz
47 - Motor OL Hertz
Bit 12 - Motor Overl
210 - Drive Status 2
0.0 %
220 - Motor OL Count
Inverter Over Load (IT)
Heat Sink and
Junction Degree
Calculator
(see Torque Block)
Duty Cycle
Pwr EE Data
NTC
Power Device Characteristics
DB Resistor
DC Bus
Mtr Over Load (I
2
T)
Motor Current
Motor Current
1.0 - 2.0 (1.025 Typ)
Motor
Speed (Hz)
Time (Sec)
Right of Curve
60 (Hot)
180 (Cold)
102% 150%
50%
X
Control Inputs & Outputs Overview
T
orque
C
urrent
(
cont
i
nue
d)