Lenze 8400 protec - Analog Inputs; Synchronous Serial Interface (SSI); Remote Control (Irrc)

Technical data
Control terminals
Analog inputs
4

66
EDS84DPS424 EN 5.0
4.7.3 Analog inputs
X50
Pin / Name Feature Rated value
4 / AU
3 / GA
Voltage input
0.3 ... 10 V
(V < 0.3 V
¢ "0")
Input resistance > 80 k
Sampling frequency 1 kHz (1 ms)
Accuracy  0.1 V
Electric strength of external voltage  15 V
A/D converter Resolution 10 bits + sign
Error: 1 digit 0.1 %, based on the final value
2 / AI
3 / GA
Current input, parameterisable
0.6 ... +20 mA (I < 0.6mA ¢ "0")
4 ... +20 mA, fail−safe
Input resistance 220 
Input current in case of open circuit Display "0" (I < 0.6 mA)
Sampling frequency 1 kHz (1 ms)
Accuracy  0.2 mA
Electric strength of external voltage  15 V
A/D converter 10 bit resolution
Error: 1 digit 0.1 %, based on the final value
1 / 24O
3 / GIO
24 V supply of the external sensors or
potential−free contacts
External supply at 24E: Voltage drop < 2.5 V
Total current for X4x, X50/X8x 1 A
4.7.4 Synchronous serial interface (SSI)
X80
Pin / Name Feature Rated value
1 / CLK+ Pos. clock signal
Bit rate: 100 .... 1000 kbits
Data word width: 1 ... 32 bits (effective)
Code: Gray an binary
2 / CLK− Neg. clock signal
3 / Data+ Pos. data line
4 / Data− Neg. data line
5 / n. c. Not assigned
6 / n. c. Not assigned
8 / 24O
7 / GIO
24 V supply of the external SSI encoders External supply at 24E: Voltage drop < 2.5 V
Total current for X4x, X50/X8x 1 A
4.7.5 Remote control (IrRC)
IrRC (Infrared Remote Control)
Pin / Name Features Rated value
−
Reach ~5 m
Angle of incidence ~30 °