Technical Specs for Perle I/O Device Servers
IOLAN DS1 D4, DS1 A4, DS1 D2R2, DS1 T4, DS1 A4R2, DS1 A4D2

Main Processor

• MPC852T, 66 Mhz, 87 MIPS
• 16 MB RAM
• 4 MB Flash

I/O Processor

• ATMEG48,  16 MIPS

Network/Ethernet

• 1 x 10/100Mb RJ45
• 1.5 KV magnetic isolation

I/O Connectors

• Removable terminal blocks

Digital I/O

• 2 or 4 channels depending on model
• software selectable as inputs or outputs
• optical isolation of 2000V rms

Digital Input

• Dry Contact : Logic 0 = open. Logic 1= close to GND
• Wet Contact: Logic 0 = 0-3V, Logic 1= 10V-30V

Digital Output

• Open collector to 30V ( source, sink or both )
• 200 mA max load
• Digital out  ( DO ) or pulse mode

Relay

• Form C type SPDT
• Contact rating: 1A@30VDC, 0.5A @AC: 120VAC
• Breakdown voltage: 500 VAC (50/60 Hz)
• Relay on time: 7 msec; Relay off time: 3 msec.
• Total switching time: 10 msec.
• Insulation resistance: 1000 MW minimum at 500 VDC

Analog Input

• Channels: 4 differential
• 16-bit resolution
• lnput range: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V,0-20 mA, 4-20 mA
• Optical Isolation : 3000 VDC
• Fault and overvoltage protection: up to ±35 V
• Sampling rate: 10 samples/sec.
• Input impedance: 20 M Ohm
• Accuracy: ±0.1% or better
• Zero drift: ±5 µV/° C
  
• Span drift: ±25 ppm/° C
  
• CMR @ 50/60 Hz: 90 dB min
  

Thermocouple Input

• Types : J, K, T, E, R, S, B
  
• Isolation voltage: 2000 VDC
  
• Sampling rate: 10 samples/sec.
  
• Accuracy: ±0.15% or better
  
• Zero drift: ±5 µV/° C, Span drift: ±25 ppm/° C
  
• CMR @ 50/60 Hz: 130 dB

RTD ( Resistance Temperature Detector )

• Channels: 4 differential inputs
  
• lnput type: PT100, PT1000, Ni 518
  
• Optical Isolation: 2000 VDC
  
• Sampling rate: 10 samples/sec
  
• Accuracy: ±0.05% or better
  
• Zero drift: ±2.5 µV/° C, Span drift: ±25 ppm/° C
  
• CMR @ 50/60 Hz: 130 dB

Protocols
IPV6, IPV4, TCP/IP, ARP, RARP, UDP, UDP Multicast, ICMP, BOOTP, DHCP, TFTP, Telnet, raw, reverse Telnet, MODBus/TCP, RCP, WINS, HTTP, SNMPV3

Management

• Via Web browser
• Perle DeviceManager software to manage single or multiple device servers
• CLI – Telnet or shared console port
• Menu
• SNMP, MIB II, Perle MIB, read and write capabilities
• SYSLOG
• Easy Configuration Wizard
• Failsafe mode - Default outputs if loss of communication occurs
• Set a personalized factory default for IOLANs

Serial Port

• Software selectable EIA/RS-232/422/485
• DB9M connector
• Full modem and hardware flow control on RS-232
• 50bps to 230Kbps for EIA-232
• Customizable baud rate support for unique speed requirements
• up to 230Kbps for EIA-422/485
• SUN Break Safe
• Full bidirectional modem support
• 15Kv ESD protection on all signals
• EIA 232 full duplex
• EIA 422 full duplex
• EIA 485 4 wire, full duplex
• EIA 485 2 wire, half duplex, with echo
• EIA 485 2 wire, half duplex, without echo

Indicators

• Power/Ready
• Network Link activity
• Serial: Transmit and Receive data LEDs

Dimensions, Weight

• Dimension (L x W x H): 12.7 x 9.2 x 4.5 (cm)
• Weight – 0.5 kg

Power

• 9-30V DC on terminal blocks.
• Optional AC adapters available from Perle (barrel connector will need to be removed)
• p/n 04030674 (USA),  04030671 (UK),  04030672 (EU)

TruePort: Fixed TTY/COM port emulation software.

• 32 bit Microsoft Windows Server 2008, Windows Server 2003, Vista , XP, 2000, NT
• 64 bit Microsoft Windows Server 2008, Windows Server 2003, Vista , XP
• Linux - 32 / 64 bit
• Solaris Intel and SPARC ( 32 and 64 bit )
• SCO UnixWare
• SCO OpenServer
• NCR
• HP UX including Itanium
• AIX

Environmental

• Operating temperature: 0C to +55C (32F to +131F)
• Storage temperature: -40C to +66C (-40F to +150F)
• RoHS and WEEE Compliant

Approvals

• FCC Part 15A, CE, CAN/CSA 22.2, UL/CN 60950, EN 55022 Class A, EN 55024 Class A, CFR 47, ICES-003, IEC 60950-1

Warranty

• Limited lifetime warranty

Line Art

IOLAN DS1 D4 – 4 Digital I/O and 1 RS-232/422/485 Serial Port

IOLAN DS1 D2R2 – 2 Digital I/O, 2 Relay outputs and 1 RS-232/422/485 Serial Port

IOLAN DS1 A4 – 4 Analog Inputs and 1 RS-232/422/485 Serial Port

IOLAN DS1 T4 – 4 Thermocouple/RTD sensor inputs and 1 RS-232/422/485 Serial Port

IOLAN DS1 A4R2 – 4 Analog inputs and 2 Relay Outputs and 1 RS-232/422/485 Serial Port

IOLAN DS1 A4D2 – 4 Analog inputs and 2 Digital I/O and 1 RS-232/422/485 Serial Port