Lenze MOBILE DCU User Manual

Technical data
Control of MOBILE DCU, PSU, DCU PSU
Voltage supply
4
Ò
31
EDSMDAG EN 2.0
4.3 Control of MOBILE DCU, PSU, DCU PSU
The MOBILE device is controlled via the X31 terminal.
4.3.1 Voltage supply
Voltage supply
LV on−board supply system
12 V 24 V
Supply voltage TRM30
Rated voltage
V DC 12 24
Voltage range V DC 8 ... 36 8 ... 36
Absolute voltage
(Pulse forms: ISO 16750−2)
(Behaviour: ISO 16750−1)
Min. V DC 6 6
Max. V DC 60 60
Current consumption A 1 ... 2.5 0.5 ... 1.3
Quiescent current at T
amb
= 25 °C mA 40 ... 60 40 ... 60
Switch on/off device TRM15
Switching threshold V DC 8 8
Current consumption mA 1.7 1.7
4.3.2 Digital inputs
Digital inputs
LV on−board supply system
12 V 24 V
Rated input voltage V DC 12 24
Voltage range V DC 8 ... 36 8 ... 36
Digital HIGH V DC 7.8 ... 9 15.6 ... 18.2
Digital LOW V DC 3 ... 4.5 6.2 ... 8.8
Hysteresis V DC 3.3 ... 6 6.8 ... 12
Input resistance kW 4.75
Reference potential TRM31
Diagnostics option Wire breakage/short circuit
Digital frequency inputs FLX_IN3, FLX_IN4
Frequency range kHz 0 ... 10
Response time ms 90
Analog inputs FLX_IN1, FLX_IN2
Input frequency Hz 0 ... 500
Resolution Bit 4096

Lenze MOBILE DCU Specifications

General

Brand	Lenze
Model	MOBILE DCU
Category	DC Drives
Language	English