Description
Features
- 3 Programmable timers
- Connector and software compatible to the digital I/O boards APCI-1500 for the PCI bus and CPCI-1500 for the CompactPCI bus.
- Monitoring program for testing and setting the board functions
Inputs
- 16 optically isolated digital inputs
- 14 interruptible inputs
- 24V nominal supply (APCI-1500-12V, 12V nominal supply)
- Reverse voltage protection
- All inputs are filtered
Outputs
- 16 optically isolated digital outputs, 11 to 36V
- Output current per channel 500 mA
- Timer programmable watchdog for resetting the outputs to 0
- Diagnostic report through status register at short-circuits, overtemperature, voltage drop or watchdog
- Interrupt triggered through watchdog, timer, error
- At Power-On, reset of the outputs to 0
- Short-circuit current for 16 outputs ~ 3 A typ.
- Short-circuit current per output ~1.5 A typ.
- Self-resetting fuse (electronic fuse)
- Overtemperature and overvoltage protection
- 24 V power outputs with protection diodes and filters
- Output capacitors against electromagnetic emissions
- External 24 V voltage supply screened and filtered
- Shutdown logic, when the external supply voltage drops below 7V
Safety Features
- Optical isolation 1000V
- Creeping distance IEC 61010-1
- Protection against fast transients, overvoltage, electrostatic discharge and high frequency EMI
- Separate ground lines for inputs and outputs
Applications
- Industrial I/O Control
- PLC Coupling
- Reading of encoder values for process control
- Signal Switching
- Interface to Electromechanical Relays
- ON/OFF Monitoring of Motors, Light, etc
- Watchdog/Timer
- Machine Interfacing
Specifications
Digital Inputs
APCIe-1500 | APCIe-1500-12V | |
Number of Inputs: | 16 (Common grounds acc. to IEC 1131-2) | |
Optical Isolation: | Through optical couplers, 1000 V from the PC to the peripheral | |
Interruptible Inputs: | 14 of the 16 digital inputs | |
Interruptible Lines: | IRQ line selected through BIOS | |
Interrupt Comparison Logic: | AND or OR mode, OR priority | |
Nominal Voltage: | 24V | 12V |
Inputs Current: | 2mA typical | 1.5mA |
Logic Input Level: | U nominal: 24V UH max: 30V UH min: 19V UL max: 14V UL min: 0V |
U nominal: 12V UH max: 16V UH min: 9V UL max: 6V UL min: 0V |
Maximum Input Frequency: | 5 kHz |
Digital Outputs
Outputs: | 16 |
Optical Isolation: | Through optical couplers, 1000V |
Output Type: | High-side (Load at ground) acc. to IEC 1131-2 |
Nominal Voltage: | 24V (APCIe-1500-12V, 12V) |
Supply Voltage: | 11 to 36V, min. 7V (through front connector) |
Max. Current for 8 Outputs: | 3A typical |
Output Current/Channel: | 500mA typical/channel |
Short-circuit Current/Shut-Down at 24V, Rload < 0.1W: |
1.5A |
RDS ON Resistance: | 0.2 Ohms max |
Switch-On Time: | l out=0.5A, Load = resistance: 50 μs |
Switch-Off Time: | l out=0.5A, Load = resistance: 75 μs |
Overtemperature (Shut-Down): | 135°C (Output driver) |
Temperature hysteresis: | 15°C (Output driver) |
Physical and environmental conditions
Dimensions: | 149 x 99 mm |
System Bus: | Acc. to PCI Express base specification, Revision 1.0a (PCI Express 1.0a) |
Place Required: | 1-/4-/8-/16-lane PCI Express slot |
Operating Voltage: | +3.3V from the PC |
Current Consumption: | Inputs and outputs inactive 320 mA ±10 %, typical 8 inputs/outputs active 400 mA ±10 %, typical 16 inputs/outputs active 470 mA ±10 %, typical |
Front Connector: | 37-pin SUB-D male connector |
Operating Temperature: | 0 to 60 °C (with forced cooling) |
APCIe-1500 Connection Details
PX9000: | 3 row screw terminal panel for digital outputs |
PX901-D: | Screw terminal panel for digital I/O |
PX901-DG: |
Screw terminal panel for digital I/O, DIN Rail mounting |
PX8500-G: | Relay output board, cascadable, DIN Rail mounting |
ST010: | Standard 37-pin D-Sub connection cable, 2m |
ST011: | Standard 37-pin D-Sub connection cable, 5m |
ST010-S | Same as ST010 but separate 24V supply cable. |
ST021: | Round shielded cable between PA1500 & PX8500, 2m |
ST022: | Round shielded cable between two PX8500, 2m |
ST8500: | Ribbon cable for cascading two PX8500. |