Description
Features
Inputs
- 32 optically isolated digital inputs, 24V or 5V (APCI-1564-5V)
- Inputs organised in 4 groups of 8 channels
- Reverse voltage protection
- All inputs are filtered
Outputs
- 32 optically isolated digital outputs, 10 to 36V, or 5V (APCI-1564-5V)
- Output current per channel 500mA.
- Watchdog for resetting the outputs to 0
- At Power-On, reset of the outputs to 0
- Total current for 16 outputs ~ 3A
- Total current for 32 outputs ~ 6A
- Electronic fuse
- Short-circuit current per output ~1.5 A
- 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 5V
Safety Features
- Optical isolation 1000V
- Creeping distance IEC 61010-1
- Protection against fast transients, overvoltage, electrostatic discharge and high frequency EMI
- Interrupt started through counter, timer
- Separate ground lines for inputs and outputs
Applications
- Industrial I/O Control
- PLC Coupling
- Signal Switching
- Interface to Electromechanical Relays
- Automatic Test Equipment
- ON/OFF Monitoring of Motors, Light, etc
- Watchdog
- Machine Interfacing
Specifications
Digital Inputs
Number of Inputs: | 32; 4 groups of channels with common ground: Input: 0-7, 8-15, 16-23, 24-31 0-2: fast counter inputs, 500kHz 4-19: interruptible inputs. |
|
Optical Isolation: | Through optical couplers, 1000 V from the PC to the peripheral | |
Nominal Voltage (24V, APCI-1564): | Digital Inputs | Counter Inputs |
Inputs Current: | 4mA typical | 10.5mA typical |
Logic Input Level:
|
U nominal: 24V UH max: 26V @ 5mA typical UH min: 19V @ 1.3mA typical UL max: 14V @ 0.6mA typical UL min: 0 @ 0mA typical |
U nominal: 24V UH max: 26V @ 12.3mA typical UH min: 19V @ 5.2mA typical UL max: 14V @ 3.2mA typical UL min: 0 @ 0mA typical |
Nominal Voltage (5V, APCI-1564-5V): | Digital Inputs | Counter Inputs |
Inputs Current: | 6mA typical | 8.5mA typical |
Logic Input Level: | U nominal: 5V UH max: 6V @ 8.4mA typical UH min: 3.3V @ 3mA typical UL max: 2.7V @ 1.9mA typical UL min: 0 @ 0mA typical |
U nominal: 5V UH max: 6V @ 11.3mA typical UH min: 3.3V @ 3.7mA typical UL max: 2.7V @ 2.1mA typical UL min: 0 @ 0mA typical |
Signal Delay: | 70 μs | 1 μs |
Maximum Input Frequency: | 5 kHz | 500 kHz |
Digital Outputs
Outputs: | 32 |
Optical Isolation: | Through optical couplers, 1000V |
Output Type: | High-side (Load at ground) acc. to IEC 1131-2 |
Nominal Voltage: | 24V (APCI-1564); or 5V (APCI-1564-5V) |
Supply Voltage: | 10 to 36V, min. 5V (through front connector) |
Max. Current for 16/32 Outputs: | 3A/6A typical |
Output Current/Channel: | 500mA Max |
Short-circuit Current/Shut-Down at 24V, Rload < 0.1W: |
1.5A |
RDS ON Resistance: | 0.4W max |
Switch-On Time: | l out=0.5A, Load = resistance: 120 μs |
Switch-Off Time: | l out=0.5A, Load = resistance: 40 μs |
Overtemperature (Shut-Down): | 170°C (Output driver) |
Temperature hysteresis: | 20°C (Output driver) |
Physical and environmental conditions
Dimensions: | 171 x 99 mm |
System Bus: | PCI 32-bit 3.3/5V acc to specifications 2.1 (PCISIG) |
Place Required: | 1 PCI Slot + 1 additional slot opening |
Operating Voltage: | +5 V, ±5 % from the PC |
Current Consumption: | 395mA ±15mA typical |
Front Connector: | 37-pin SUB-D male connector for 32 digital outputs |
Additional Connector: | 37-pin SUB-D male connector on separate bracket for 32 digital inputs |
Operating Temperature: | 0 to 60 °C (with forced cooling) |
APCI-1564 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 |
PX901-ZG: | Screw terminal panel for APCI-1564-5V Only. |
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. |