Hardware setup
Characteristics and functions of the terminals
Terminal | Function | Electrical characteristics |
R2A | Configurable relay outputs: | • Minimum switching capacity: 10 mA for 5 V c |
R2B | 1 relay logic output, one “N/C” | • Maximum switching capacity on resistive load (cos ϕ = 1 and L/R = 0 ms): |
R2C | contact and one “N/O” contact | 5 A for 250 V a and 30 V c |
| with common point. | • Maximum switching capacity on inductive load (cos ϕ = 0.4 and L/R = 7 ms): |
|
| 2 A for 250 V a and 30 V c |
|
| • Sampling time: 8 ms |
|
| • Service life: 100,000 operations at maximum switching power |
COM | Analog I/O common | 0 V |
+10 | Power supply for reference | • +10 V (+ 8% - 0%) |
| potentiometer (2.2 to 10 kΩ) | • 10 mA max |
|
| • Protected against |
AI2 | Analog voltage input | Bipolar analog input 0 ± 10 V (maximum safe voltage ± 30 V) |
|
| The + or - polarity of the voltage on AI2 affects the direction of the setpoint and |
|
| therefore the direction of operation. |
|
| • Impedance: 30 kΩ |
|
| • Resolution: 0.01 V, |
|
| • Precision ± 4.3%, linearity ± 0.2%, of maximum value |
|
| • Sampling time: 8 ms |
|
| • Operation with shielded cable 100 m maximum |
AI3 | Analog current input | Analog current input |
|
| • Impedance: 250 Ω |
+24 | Logic input power supply | • + 24 V protected against |
|
| • Maximum customer current available: 100 mA |
LI1 | Logic inputs | Programmable logic inputs |
LI2 |
| • Impedance: 3.5 kΩ |
LI3 |
| • + 24 V internal or 24 V external power supply (min. 19 V, max. 30 V) |
|
| • Max. current: 100 mA |
|
| • Max. sampling time: 4 ms |
|
| Source position: Positive logic State 0 if < 5 V or logic input not wired, state 1 if > 11 V |
RJ45 | Communication port | Connection for SoMove software, Modbus, remote display, loader tools. |
SW1 | Addressing switches | See page 14. |
SW2 | Line termination switches | See page 11. |
PROFIBUS | Communication | PROFIBUS DP open style connector for connection to the fieldbus, see page 11. |
DP |
|
|
10 | S1A10386 10/2009 |
