IPm2m® Industrial RTU & Datalogger-2 Analog Outputs

• Industrial PowerPC (32 bit data bus)
• Operating system embedded open-source Linux
• Dynamic memory (RAM) 32 Mb for program execution, dynamic variables, dynamic file system, etc.
• Program memory (Flash) 32 Mb for Linux OS, program storage and file system
• Retained memory (RAM) 512K (battery-backed) for datalogging and retained variables
• Real-time clock battery-backed for time stamping and other operations
• I/O Expansion RS-485 or Ethernet
• Datalogging support
• IEC 61131 programming, ISaGRAF for ladder logic, SFC, flow charting and more (6 languages supported)
• High Level C programming

Ethernet Port 

• 10/100BaseTx (auto-detecting)
• RJ45 connection (auto-crossover)
• Protocols TCP / IP, ARP, UDP, ICMP, DHCP, Modbus / TCP, Sixnet®, optionally PPP, DNP3, IEC60870-5-101/104 and more

Serial Port 

• Up to 115,200 baud
• RS-485 Port A screws (485+, 485-, GND) (2-wire half-duplex)
• RS-232 Port B RJ45 (TD, RD, CTS, RTS, CD, DTR, DSR, GND)
• Protocols Master and slave modes; Sixnet and Modbus RTU / ASCII;  optional: Slave; DNP3, IEC60870-5-101/104. Others available as Linux applications     

Discrete Inputs

• 12 channels sourcing or sinking (jumper/software selectable)
• Guaranteed ON voltage 9 VDC
• Maximum voltage 30 VDC
• Guaranteed OFF voltage 5.0 VDC and 1.5 mA DC
• Input resistance and current 10K Ohms and 3 mA @ 24 VDC
• Filtered ON/OFF delay 25 mS (20 Hz max. counting) for contact bounce filtering
• Fast ON/OFF delay 4 mS (100 Hz max. counting)
• Count rate (see above) (10 KHz on channel 1 only)
• Counter modes pulse, rate and run time
• Poll time (all channels) 5 mS to 20 mS configuration dependent

Discrete Outputs

• 4 channels – sourcing 10-30 VDC
• Min. and max. output load 1 mA to 1 Amp sourcing per channel
• Max. OFF state leakage 0.05 mA
• Inrush current 5 Amps (100 mS surge)
• Typical ON characteristics 0.3 Ohms resistance and 0.3 VDC voltage drop @ 1A
• Poll time (all channels) 5 mS to 20 mS configuration dependent

Analog Inputs

• 8 channels – current or voltage selectable
• Full scale range 4-20 mA or 0-5 VDC (jumper selectable)
• A/D and input resolution 16 bits (0.003%); 2 uA (current range) or 0.5 mV (voltage range)
• Full scale accuracy +/-0.1% (@20°C) (factory calibration)
• Span and offset temp. coeff. +/-50 ppm per °C
• Input impedance 100 Ohm (current range), 80 K Ohm voltage
• Current protection Self-resetting fuses (for 4-20 mA range)
• DMRR 66 dB at 50/60 Hz (differential mode rejection)
• CMRR (common mode rejection) Not applicable since analog inputs are single ended.
• Fastest update time 50 mS (both channels) – configurable for longer integration times for better noise filtering

Analog Outputs

• 2 channels (4-20 mA)
• D/A resolution 16 bits (less than 1μA)
• Full scale accuracy (@20°C) +/- 0.02%
• Span and offset temp. coef. +/- 50 ppm per °C typical
• Max. output settling time 5 mS (to .05%)
• Load resistance range (@ +24 VDC supply) 0-750 Ohms
• Short circuit protection current limiting

Environmental

• DIN-rail or panel-mount
• Input power 10-30 VDC
• Input current 100 mA @ 24 VDC (typical)
• Temperature -40 to 70°C (-40 to 85°C storage)
• Humidity 5% to 95% RH (non-condensing)
• Flammability UL 94V-0 materials
• Electrical safety UL 508, CSA C22.2/14; EN610101; (IEC1010)
• EMI emissions FCC part 15, ICES-003, Class A; EN55022; EN61326-1
• EMC immunity EN61326-1 (EN61000-4-2,3,4,6)
• Surge withstand IEEE-472 (ANSI C37.90)
• Vibration IEC68-2-6
• Hazardous locations (Class 1, Div 2, Groups A,B,C,D) UL 1604, CSA C22.2/213, Cenelec EN50021 Zone 2
• Tested to Marine/offshore standards

Software & Firmware

Knowledge Base