LC Display: For servicing purposes: 4 rows à 15 characters 4 x cursor, enter, esc and reset keys Displays configuration data, individual channel names, scaled and linearized measurement values Ethernet interface: Physical design: RJ45 (8 pol. STP-socket) 10 Base-T (Twisted Pair, 10 Mbps) Galvanic isolation: 1kV Protocol: TCP/IP, UDP, ICMP Data storage Storage partitionable, data compression Standard: 500kB; max. 96,000 measurement values Maximum: 1GB; max. 192 million measurement values Serial Ports COM1: RS232 / RS485 interface Physical design: 9pol. Phoenix Sub-D socket Switchable interface: RS232/RS485 Baud rate: RS232: 125 kbaud Baud rate: RS485: 5 Mbaud Galvanic isolation: 1kV Protocols: TCP/IP, custom-designed for the connection of modems, PCs, terminals, large displays, ModBus RTU Optional COM1: ProfiBus DP slave interface In accordance with EN 50170 Vol. 1+2 Physical design: 9pol Sub-D socket Configuration: GSD files supplied Baud rate: max. 6 Mbaud COM2: RS232 / RS485 interface Physical design: 9 pol Sub-D-plug Switchable interface: RS232/RS485/422 Baud rate: RS232: 125 kbaud Baud rate: RS485: 5 Mbaud Galvanic isolation: 1kV Protocols: TCP/IP, custom-designed for the connection of modems, PCs, terminals, large displays, ModBus RTU Optional Module Bus Physical design: 2pol. Phoenix plug-in device Internal bus for the connection of further modules Galvanic isolation: 1kV Baud rate: 1 Mbaud Operating system DelOS multitasking operating system Real Time Clock Resolution : 100 ms Analog inputs Modules ADTV, ADIT, AAST Voltage range: ± 156 mV to ± 10V Current range: 0-20mA and 4-20mA max. 500 Ω shunt Thermocouples: all types Temperature compensation integrated Resistance thermometer RTD, NTC and linear resistors up to 10 kΩ (not for ADTV) Resolution: 24 bit maximum Galvanic isolation: 110 VDC channel <> channel; 750 VDC Channel <> system Measurement rate: 600 measurements/s/module | Module ADGT Voltage range: ± 156 mV to ± 110V Current range: 0-20mA and 4-20mA (max. 500 Ω shunt) Thermocouples: all types Temperature compensation integrated Resistance thermometer RTD, NTC and linear resistors up to 10 kΩ Resolution: 24 bit maximum Galvanic isolation: 650 VDC, 460 VAC channel <> channel; 750 VDC channel <> system Measurement rate: 60 measurements/s/module Resolution 24 Bit (˜ 7 decimal places) Measurement Accuracy Voltage /mA: 0,01% of accumulated value RTD: 0,1 K & 0,01K Thermocouples: 0,1 to 0,01% of accumulated value Voltage (ADGT: 110V MB) 0,06% of accumulated value Analog Outputs Modules AAST, ADIT Resolution: 16 bit Galvanic isolation: 750V Output signal: 0-20mA, 4-20mA Max. shunt: 650 Ω Digital Inputs Modules IOIT, DIOT, OTPT Galvanic isolation: 2,5kV Low level: 0..1.5 VDC@ 0-1,5mA High level: 3..90 VDC@2mA Protected against polarity reversal Frequency / Counter Inputs Module DIOT Galvanic isolation: 2,5kV Low level: 0..1.5 VDC@ 0-1,5mA High level: 3..90 VDC@2mA Protected against polarity reversal Measurement frequency up to 30 kHz with TTL-level Digital Outputs Modules IOIT, DIOT, OTPT Galvanic isolation: 2,5kV Switch voltage max. 50 volt, 2.5A DC Module AMDT Digital Signal Processor (DSP) with local signal memory 8 synchronous / parallel sampling analog inputs (14 Bit, +/- 10 V) Sampling rate max. 20kHz, Usable signalband width DC-10 kHz Triggered recording with a max. of 8192 points (per channel) Digital filters (low pass / band pass/ high pass) up to the 10th order FFT analysis (in device) with 100/400/800/1600 lines Vibration parameters, wide and narrow band 2 analog outputs 0...10VDC 4 status inputs 4 switch outputs |