Siemens SIMOVERT MASTERDRIVES Betriebsanleitung Seite 35

EB1 - Expansion Board 1
Analog input (differential input)
•
Input range
Voltage
Current
•
Input resistance
Voltage
Current
•
Hardware smoothing
•
Resolution
Analog input (single-ended),
can also be used as digital input
•
Input range
•
Input resistance
•
Hardware smoothing
•
Resolution
•
As digital input:
Switching threshold HIGH
Analog output
Current or voltage signal
•
Voltage range
•
Hardware smoothing
•
Resolution
Table 2-1 Technical data of EB1
Siemens AG 477 791 4070 76 J AA-74
SIMOVERT MASTERDRIVES
AI1P, AI1N
± 10.0 V (± 1 V reserve)
± 20 mA (± 2 mA reserve)
40 kΩ to ground
50 Ω to ground
220 µs
13 bit + sign
AI2, AI3 AIM
± 10,0 V (± 1 V Reserve)
40 kΩ to ground
220 µs
13 bit + sign
> 8 V
AO1, AO2, AOM
± 10.0 V / ± 5 mA
10 µs
11 bit + sign
Operating Instructions
Technical Data
2-3