• ioPAC 8020 C/C++ Series

ioPAC 8500 IEC 61131-3 Series

Features and Benefits

  • Dedicated ARM (RISC) CPUs for the main system and each I/O module
  • Millisecond timestamp granularity for digital input and analog input
  • Supports 5 kHz sampling rate for analog input
  • Pre-recording for analog input data logging
  • Supports C/C++  IEC 61131-3 programming languages
  • Compliant with EN 50121-3-2, EN 50121-4, and EN 50155 specifications
  • Robust and compact design for harsh environments
  • Modular I/O for versatility, flexibility, and scalability

Description

• Computer
Main CPU 32-bit ARM9 192 MHz CPU
I/O CPU 32-bit ARM Cortex M4 80 MHz CPU
OS Linux
Clock Real-time clock with battery backup
Memory • SDRAM: 64 MB
• Flash: 32 MB
• SRAM: 256 KB (battery backup lasts for 1 week)
• microSD™ Slot: Up to 32 GB (SD 2.0 compatible)
Note: For units operating in extreme temperatures, industrial-grade, widetemperature microSD cards are required.
• Ethernet Interface
LAN 2 x 10/100 Mbps, 2 MACs (IPs), RJ45  M12
Protection 1.5 kV magnetic isolation
• Serial Interface
Interface • 2 RS-232/422/485 ports, software selectable (DB9 male)
• 1 RS-232 debug port (4-pin connector)
Serial Line Protection 8 kV ESD for all signals
• Serial Communication Parameters
Parity None, Even, Odd
Data Bits 7, 8
Stop Bits 1, 2
Flow Control RTS/CTS, XON/XOFF
Baudrate 300 bps to 921.6 kbps
• Serial Signals
RS-232 TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND, RI
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
• Software Characteristics
Automation Languages C/C++  IEC 61131-3
Protocols Modbus TCP/RTU (master/slave), SNMP, TCP/IP, UDP, DHCP, BOOTP, SNTP, SMTP
• Power Requirements
Input Voltage 24 VDC (9 to 48 VDC)
Input Current 152 mA @ 24 VDC
• Physical Characteristics
Housing Aluminum
Dimensions • 2-slot version: 114.7 x 135 x 100 mm (4.52 x 5.31 x 3.94 in)
• 5-slot version: 190.9 x 135 x 100 mm (7.52 x 5.31 x 3.94 in)
• 9-slot version: 292.5 x 135 x 100 mm (11.52 x 5.31 x 3.94 in)
Weight • 2-slot version: 1300 g (2.87 lb)
• 5-slot version: 2000 g (4.41 lb)
• 9-slot version: 2575 g (5.68 lb)
Mounting DIN rail (standard), wall (optional)
Connector Spring-type terminal block
• Environmental Limits
Operating Temperature -40 to 75°C (-40 to 176°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Shock IEC 60068-2-27
Vibration IEC 60068-2-6
Altitude Up to 2000 m
Note: Please contact Moxa if you require products guaranteed to function
properly at higher altitudes.
• Standards and Certifications
Safety UL 508
EMC EN 55032, EN 55024
EMI FCC Part 15 Subpart B Class A, CISPR 32
EMS IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS:
80 MHz to 1000 MHz: 3 V/m
1400 MHz to 2100 MHz: 3 V/m
2100 MHz to 2700 MHz: 1 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV (L-PE), 1 kV (L-L);
Rail Traffic EN 50155*, EN 50121-3-2, EN 50121-4
*Complies with a portion of EN 50155 specifications.
Note: Please check Moxa’s website for the most up-to-date certification status.
• MTBF (mean time between failures)
Time 859,979 hrs
Standard Telcordia SR332
• Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty
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