Technical Data¶
The System Data of AC500 and S500 System Data AC500 are valid for standard version.
The System Data of AC500-XC System Data AC500-XC are valid for the XC version.
Only additional details are therefore documented below.
| Parameter | Value | |
|---|---|---|
| Process supply voltage | ||
| Connections | Terminals 1.8, 2.8, 3.8 and 4.8 for UP (+24 V DC) and 1.9, 2.9, 3.9 and 4.9 for ZP (0 V) | |
| Protection against reverse voltage | Yes | |
| Rated protection fuse at UP | 10 A fast | |
| Rated value | 24 V DC | |
| Max. ripple | 5 % | |
| Current consumption | ||
| From UP | 0.07 A + max. 0.008 A per input + max. 0.5 A per output + 0.01 A for A, B and Z inputs | |
| Via I/O bus | Ca. 5 mA | |
| Inrush current from UP (at power-up) | 0.04 A²s | |
| Galvanic isolation | Yes, per module | |
| Max. power dissipation within the module | 6 W (outputs unloaded) | |
| Weight (without terminal unit) | Ca. 125 g | |
| Mounting position | Horizontal mounting or vertical with derating (output load reduced to 50 % at 40 °C) | |
| Cooling | The natural convection cooling must not be hindered by cable ducts or other parts in the switch-gear cabinet. | |
Attention
:strong:Attention:
All I/O channels (digital and analog) are protected against reverse polarity, reverse supply, short circuit and continuous overvoltage up to 30 VDC.
No effects of multiple overloads
No effects of multiple overloads on isolated multi-channel modules occur, as every channel is protected individually by an internal smart high-side switch.
Technical Data of the Digital Inputs/Outputs if Used as Standard Inputs
| Parameter | Value | |
|---|---|---|
| Number of channels | 2 + 8 configurable digital inputs/outputs | |
| Reference potential for all inputs | Terminals 1.9…4.9 (negative pole of the process supply voltage, signal name ZP) | |
| Galvanic isolation | From the rest of the module | |
| Indication of the input signals | 1 yellow LED per channel, the LED is ON when the input signal is high (signal 1) | |
| Input type acc. to EN 61131-2 | Type 1 | |
| Input delay (0->1 or 1->0) | Typ. 8 ms, configurable from 0.1 to 32 ms | |
| Input data length | 24 bytes | |
| Input signal voltage | 24 V DC | |
| Signal 0 | -3 V…+5 V * | |
| Undefined signal | > +5 V…< +15 V | |
| Signal 1 | +15 V…+30 V | |
| Ripple with signal 0 | Within -3 V…+5 V * | |
| Ripple with signal 1 | Within +15 V…+30 V | |
| Input current per channel | ||
| Input voltage +24 V | Typ. 5 mA | |
| Input voltage +5 V | > 1 mA | |
| Input voltage +15 V | > 5 mA | |
| Input voltage +30 V | < 8 mA | |
| Max. cable length | ||
| Shielded | 1000 m | |
| Unshielded | 600 m | |
* Due to the direct connection to the output, the demagnetizing varistor is also effective at the input (see figure) above. This is why the difference between UPx and the input signal must not exceed the clamp voltage of the varistor. The varistor limits the clamp voltage to approx. 36 V. Consequently, the input voltage must range from - 12 V to + 30 V when UPx = 24 V and from - 6 V to + 30 V when UPx = 30 V.
Technical Data of the Digital Inputs/Outputs if \ Used as Standard Outputs
| Parameter | Value | |
|---|---|---|
| Number of channels | 8 configurable digital inputs/outputs | |
| Reference potential for all outputs | Terminals 1.9…4.9 (negative pole of the process supply voltage, signal name ZP) | |
| Common power supply voltage | For all outputs: terminals 1.8…4.8 (positive pole of the process supply voltage, signal name UP) | |
| Output voltage for signal 1 | UP (-0.8 V) | |
| Output delay (0->1 or 1->0) | Typ. 10 µs | |
| Output data length | 32 bytes | |
| Output current | ||
| Rated value, per channel | 500 mA at UP = 24 V | |
| Maximum value (all channels together, PWM included) | 8 A | |
| Leakage current with signal 0 | < 0.5 mA | |
| Rated protection fuse on UP | 10 A fast | |
| Demagnetization when inductive loads are switched off | With varistors integrated in the module (see figure below) | |
| Switching frequency | ||
| With resistive load | On request | |
| With inductive loads | Max. 0.5 Hz | |
| With lamp loads | Max. 11 Hz with max. 5 W | |
| Short-circuit-proof / overload-proof | Yes | |
| Overload message (I > 0.7 A) | Yes, after ca. 100 ms | |
| Output current limitation | Yes, automatic reactivation after short circuit/overload | |
| Resistance to feedback against 24V signals | Yes | |
| Max. cable length | ||
| Shielded | 1000 m | |
| Unshielded | 600 m | |
Circuitry of a digital input/output with the varistors for demagnetization when inductive loads are switched off
Technical Data of the High-Speed Inputs (A0, B0, \ Z0; A1, B1, Z1)
| Parameter | Value | ||
|---|---|---|---|
| Number of channels per module | 6 | ||
| Reference potential for all inputs | Terminal 1.9, 2.9, 3.9 and 4.9 (negative pole of the process voltage, signal name ZP) | ||
| Input Type | 24 VDC | 5 VDC / Differential Sinus 1 Vpp | |
| Input current per channel | |||
| Input voltage +24 V | Typ. 14 mA | ||
| Input voltage +5 V | > 4.8 mA | ||
| Input voltage +15 V | > 12 mA | ||
| Input voltage +30 V | < 15 mA | ||
| Input type acc. to EN 61131-2 | Type 1 | ||
| Input frequency max. (fast counter) | 300 kHz | 300 kHz | |
| Input frequency max. (frequency measurement) | 5 kHz | 5 kHz | |
| Input signal voltage | 24 VDC | 5 VDC | |
| Signal 0 | -3 V… +5 V | -3 V … +0,5 V | |
| Undefined signal | > +5 V … < +15 V | – | |
| Signal 1 | +15 V … +30 V | +0,5 V … +30 V | |
| Ripple with signal 0 | Within -3 V … +5 V | Within -3 V … +0.5 V | |
| Ripple with signal 1 | Within +15 V … +30 V | Within +0,5 V … +30 V | |
| Max. cable length | |||
| Shielded | 1000 m | ||
| Unshielded | 600 m | ||
Technical Data of the Fast Outputs O0 and O1
| Parameter | Value | |
|---|---|---|
| Number of channels | 2 | |
| Reference potential for all outputs | Terminals 1.9…4.9 (negative pole of the process supply voltage, signal name ZP) | |
| Common power supply voltage | For all outputs: terminals 1.8…4.8 (positive pole of the process supply voltage, signal name UP) | |
| Indication of the output signals | Brightness of the LED depends on the number of pulses emitted (0 % to 100 %) (pulse output mode only) | |
| Output voltage for signal 1 | UP (-0.1 V) | |
| Output voltage for signal 0 | ZP (+0.3 V) | |
| Output delay (0->1 or 1->0) | Typ. 1 µs | |
| Output current | ||
| Rated value, per channel | 100 mA at UP = 24 V | |
| Maximum value (all channels together, configurable outputs included)) | 8 A | |
| Leakage current with signal 0 | < 0.5 mA | |
| Rated protection fuse on UP | 10 A fast | |
| De-magnetization when inductive loads are switched off | With varistors integrated in the module (see figure above) | |
| Switching frequency | PWM: up to 100 kHz (min. step for PWM value: 2 µs) Pulse: up to 15 kHz |
|
| Short-circuit-proof / overload-proof | Yes | |
| Overload message (I > 0.1x A) | Yes, after ca. 100 ms | |
| Output current limitation | Yes, automatic reactivation after short-circuit/overload | |
| Resistance to feedback against 24V signals | Yes | |
| Resistance to feedback against reverse polarity | No | |
| Max. cable length | ||
| Shielded | 1000 m | |
| Unshielded | 600 m | |
Technical Data of the Fast Outputs (SSI CLK Output \ B0, \ B1 \ for Optical Interface)
| Parameter | Value |
|---|---|
| Number of channels | 2 |
| Reference potential for all outputs | Terminals 1.9…4.9 (negative pole of the process supply voltage, signal name ZP) |
| Common power supply voltage | For all outputs: terminals 1.8…4.8 (positive pole of the process supply voltage, signal name UP) |
| Output voltage for signal 0 | ≤ 1.5 V at 10 mA |
| Output delay (0->1 or 1->0) | Typ. 0.3 µs |
| Output current | ≤ 10 mA |
| Switching frequency | < 1 Mhz (depending on firmware) |
| Short-circuit-proof / overload-proof | Yes |
| Output current limitation | Yes, automatic reactivation after short-circuit/overload |
| Resistance to feedback against 24V signals | Yes |
| Resistance to feedback against reverse polarity | No |
| Max. cable length (shielded) | Typ. 12.5 m at 500 kHz (depending on sensor) |
Technical Data of the Fast Outputs (SSI CLK Output Differential)
| Parameter | Value |
|---|---|
| Number of channels | 2 |
| Reference potential for all outputs | Terminals 1.9…4.9 (negative pole of the process supply voltage, signal name ZP) |
| Common power supply voltage | For all outputs: terminals 1.8…4.8 (positive pole of the process supply voltage, signal name UP) |
| Output voltage for signal 1 | ≥ 2.9 V at 10 mA |
| Output voltage for signal 0 | ≤ 1.3 V at 10 mA |
| Output delay (0->1 or 1->0) | Typ. 0.3 µs |
| Output current | ≤ 10 mA |
| Switching frequency | < 1 Mhz (depending on firmware) |
| Short-circuit-proof / overload-proof | Yes |
| Overload message (I > 0.1x A) | Yes, after ca. 100 ms |
| Output current limitation | Yes, automatic reactivation after short-circuit/overload |
| Resistance to feedback against 24V signals | Yes |
| Resistance to feedback against reverse polarity | No |
| Max. cable length (shielded) | 100 m |
Technical Data of the 5 V Sensor Supply
| Parameter | Value |
|---|---|
| Number of supplies | 2, independently configuration |
| Voltage supply (outputs unloaded) | 5 VDC +/- 5% |
| Resistance to feedback against reverse polarity | No |
| Output current | 100 mA max. (independently) 200 mA max. (parallel use) |
| Output diagnosis | Yes, with diagnosis LED and error message |
Technical Data of the 0 V Reference Input
| Parameter | Value | |
|---|---|---|
| Number of reference inputs (internally connected to ZP through internal fuse) | 6 | |
| Max. current per connection | 0.5 A | |
| Internal fuse protection | ||
| Terminals 1.4 and 1.6 | 2 A | |
| Terminals 3.4 to 3.7 | 2 A | |