Technical data
4.4 Interfaces and performance features
SIMOTION D410-2
Manual, 02/2012
67
Table 4- 14 Technical data for fail-safe digital output (F-DO)
Number of outputs
1 F-DO (or as 1 DO)
Rated load voltage, permissible range
24 VDC, 20.4 ... 28.8 V
Electrical isolation
Yes (via optocoupler)
Current load, max.
500 mA
Residual current, max.
2 mA
Output delay, typ. (hardware)
•
0 → 1 signal
•
1 → 0 signal
•
150 μs / 400 μs
•
75 μs / 100 μs
Permissible quiescent current
2 mA
Protection
Short circuit, ground fault and overload proof
No automatic restart after overload tripping
Analog input
Table 4- 15 Technical data for the analog input
Number of inputs
1
Galvanic isolation
No
Common-mode range
-12 ... +12 V
When used as analog voltage input
Input voltage range
-10 ... +10 V
Resolution
12 bit + sign (based on ± 11
V)1)
Input resistance (R
i
)
> 100 kΩ
When used as analog current input
Input current range
-20 ... +20 mA
Resolution
11 bit + sign (based on ± 22 mA)
1)
Input resistance (R
i
)
250 Ω
1)
The maximum controllable area is approx. ± 11 V or ± 44 mA
The resolution refers to the specified area (irrespective of the engineering settings).
4.4.4
Onboard encoder interface
Table 4- 16 Technical data of the encoder interface
Encoder interface
•
TTL or HTL incremental encoders (with adjustable
parameters)
•
Absolute encoder
Power supply
24 VDC / 0.35 A or
5 VDC / 0.35 A
Short-circuit and overload proof
Limit frequency
500 kHz
