Lenze E931Ex - Manual (Page 26)

Electrical installation
Control terminals
5
l
26 GHB 13.0001−EN EN 3.0
5.5 Control terminals
The digital and analog inputs and outputs are placed in the plug X5. The digital and analog
inputs and outputs have the same reference potential.
X5 inputs and outputs
Pin No. Signal Function Specification
Lenze Alternatively
adjustable via
SDC
1 +AIN0 (DIN0) Analog input 0
differential
(speed setpoint, current
setpoint)
DIN0 Input voltage −10 V ... +10 V
Overvoltage protection −30 V ... +30 V
2 −AIN0 (DIN1) DIN1 Input impedance > 20 k W
Resolution 12 Bit
3 +AIN1 (DIN2) Analog input 1
differential
DIN2 Offset error < ± 50 mV
Gain error < 5 %
4 −AIN1 (DIN3) DIN3 Limiting frequency ~ 1 kHz
5 +AMON0 Analog monitors
output of internal quantities (current, speed,
etc.) Output signal 0 V ... 10 V,
max. 2 mA
6 +AMON1
7 GND Reference potential for pin 1 ... 6, pin 8 ... 16
8 DIN4 Digital input 4 Rated voltage +24V DC
9 DIN5 Digital input 5 Voltage range 0 ... +30 V DC
10 DIN6 Digital input 6 HIGH signal > +8 V DC
11 DIN7 Digital input 7 LOW signal < +4 V DC
12 DIN8 Digital input 8 Input impedance > 4.7 k W
13 DIN9 Digital input 9
(controller enable / delete error) Switching delay
(LOW−HIGH transmission) < 1 ms
14 DOUT0 Digital output 0
(ready for operation) Output voltage 0 V / 24 V
LOW signal 0 ... 4 V DC
HIGH signal 18 V ... 30 V
15 DOUT1 Digital output 1 Output current max. 10 mA
Load impedance > 2.2 k W
16 DOUT2 Digital output 2 Switching delay
(LOW−HIGH transmission) < 1 ms
Terminal data
Max. conductor cross−section Tightening torque Screw drive
Cable [mm 2 ] [AWG] [Nm] [lb−in]
Flexible 7 mm
2.5 12 0.5 ... 0.6 4.4 ... 5.3 Slot 0.6 x 3.5 With wire end
ferrule