Supplementary system components
6.3 TB30 terminal board
SIMOTION D4x5-2
Manual, 11/2010
89
6.3.3.4 Digital inputs/outputs
Table 6- 5 Terminal block X481
Terminal Designation
1)
Technical specifications
1 DI 0
2 DI 1
3 DI 2
4 DI 3
Voltage: -3 V to 30 V
Typical current consumption: 10 mA at 24 VDC
Ground reference: X424 (M terminal)
Input delay:
L ⇒ H: approx. 20 µs
H ⇒ L: Approx. 100 μs
Level (including ripple):
High signal level: 15 V to 30 V
Low signal level: -3 V to 5 V
5 DO 0
6 DO 1
7 DO 2
8 DO 3
Voltage: 24 VDC
Max. load current per output: 500 mA
Ground reference: X424 (M terminal)
Continuous short-circuit-proof
output delay:
L ⇒ H: Typically 150 μs at 0.5 A ohmic load (500 μs max.)
H ⇒ L: Typically 50 μs at 0.5 A ohmic load
Switching frequency:
With resistive load: Max. 100 Hz
With inductive load: Max. 0.5 Hz
With lamp load: Max. 10 Hz
Maximum lamp load: 5 W
1) DI: digital input, DO: Digital output
Table 6- 6 X481 wiring
Characteristics Type
Connectable cable types:
- Rigid
- Flexible
- Flexible, with end sleeve without plastic sleeve
- AWG/kcmil
Conductor cross-sections:
0.14 mm
2
to 0.5 mm
2
0.14 mm
2
to 0.5 mm
2
0.25 mm
2
to 0.5 mm
2
26 to 20
Stripped length 8 to 9 mm
Tool Screwdriver 0.4 x 2.0 mm
Note
An open input is interpreted as "low".
The power supply and the digital inputs/outputs are isolated from the control unit.
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