Parker ACR8020, Руководство по оборудованию

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Chapter 4, ACR8020 Specification 43
ACR8020 TECHNICAL SPECIFICATION, continued
ITEM SPECIFICATION
Feedback Types: Any Differential 5VDC or 12VDC including:
- Quadrature Encoder
- Glass Scales
- Analog (Optional)
Watchdog Relay: +24VDC @ 1.0 A
Single Pole – Double Throw (SPDT)
Hardwire through P2 analog header
External I/O Power Supply
Requirements: +24 VDC (+3/-6VDC) @ 4A
Digital Inputs: 32 Optically Isolated (standard) @ External Voltage Supplied
Sinking or Sourcing Available
Activates on 10mA per input
Digital Outputs: 32 Optically Isolated (standard) @ External Voltage Supplied
Output Loads:
32 Outputs @ 50 mA continuously, each
or
Up to 12 Outputs @ 125mA continuously, each, distributed across
the four (4) output drivers, as follows:
up to 3 between OUT32 and OUT39
up to 3 between OUT40 and OUT47
up to 3 between OUT48 and OUT55
up to 3 between OUT56 and OUT63
Open Collector Sinking or Sourcing Type Available
A/D Inputs (SIMM Board
Option): Up to 8 single-ended or up to 4 differential
12 Bit or 16 Bit resolution
Configurable for various analog inputs
9 microsecond conversion time
Communications: PC-Bus standard
COM1, COM2, and LPT available on optional ACRCOMM module
Simultaneous communications on all 4 ports
Serial Communications:
(ACRCOMM Module) 2 ports standard (COM1, COM2)
Software Configurable RS-232 or RS-422
Automatic Baud Detect (300 Hz - 38.4 KHz)