IOLITE technical specifications

IOLITE technical specifications | Dewesoft

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Technical specifications

System specifications

System	IOLITEr	IOLITEs
Number of slots	12	8
Synchronization	2x SIRIUS® SYNC on L00B4f	2x SIRIUS® SYNC on L00B4f
Sync Accuracy	below 1 sample to Sirius®	below 1 sample to Sirius®
Dual EtherCAT® interface
Number of buses	Two (both with buffered DAQ or real time)	Two (both with buffered DAQ or real time)
Data Rate	Dual 100 Mbit bus speed	Dual 100 Mbit bus speed
Max. Throughput per bus	600 kS/s	600 kS/s
Bus 1 connectors	2x Ethernet RJ45	2x Lemo 1T
Bus 2 connectors	2x Ethernet RJ45	2x Ethernet RJ45
Minimum delay (analog input to EtherCAT® bus)	70 µs	70 µs
Minimum EtherCAT® cycle time	100 µs	100 µs
Power
Power supply	Dual redundant 12 - 48 V DC	Dual redundant 12 - 48 V DC
Power consumption	9 W to 11 W (incl. IOLITE-GATE) IOLITE-GATE: Max. 1.9 W	8 W (Max: 9 W)
Environmental
Operating Temperature	-10 to 50 °C	-10 to 50 °C
Storage Temperature	-40 to 85 °C	-40 to 85 °C
Humidity	5 to 95 % RH non-condensing at 50 °C	5 to 95 % RH non-condensing at 50 °C
IP rating	IP30	IP40
Physical
Dimensions	483 x 148 x 133 mm	266 x 169 x 139 mm
Weight	3.1 kg (incl. IOLITE-GATE) 230 g (IOLITE-GATE)	2.6 kg
Rev: 1567155600

Amplifier overview

	6xSTG	8xTH	32xDI	32xDO	8xRTD
Connectors	DB9	Thermocouple	screw terminal	screw terminal	L0B6f
#ch per module	6x	8x	32x	32x	8x
Data rate / channel	20 kHz	100 Hz	20 kHz	20 kHz	100 Hz
Resolution	24-bit	24-bit	digital	digital	24-bit
Bandwidth	0.49*fs
Voltage ranges	±50 V, ±10 V, ±1 V, ±100 mV	1 V, 100 mV		open collector	1 V, 100 mV
Input coupling	DC, AC 1 Hz (3, 10 Hz SW)	DC			DC
Sensor excitation	0..12 V (bipolar), 0..24 V (unipolar) max. 0.4 W/ch
Bridge connection	Full, ½, ¼ 350 Ω, ¼ 120 Ω 3-wire
Programmable shunt	100 kΩ
IEPE input	DSI-ACC
Current	20 mA (internal shunt), DSI-5A
Temperature (PTx)	DSI-RTD				PT100, 200, 500, 1000, 2000
Thermocouple	DSI-TH	K, J, T, R, S, N, E, C, U, B
Resistance					1 kΩ, 10 kΩ
Potentiometer
LVDT	DSI-LVDT
Charge	DSI-CHG
TEDS
Isolation voltage	Differential	1000 V	1000 V	1000 V	1000 V
Power consumption per module	Typ. 5.4 W, Max. 11.1 W	3.2 W	Typ. 1.2 W, Max. 1.9 W	Typ. 1.2 W, Max. 2.0 W	Typ. 2.1 W, Max. 2.7 W
Advanced functions	Supports all strain types and high input range	High voltage, high isolation		watchdog	High voltage, high isolation
Rev: 1568032200

6xSTG

8xTH

8xRTD

32xDI

32xDO

Analog inputs - Voltage
Input type	Voltage Full/half/quarter bridge strain Current Potentiometer, Resistance
Number of channels	6
ADC Type	24-bit SAR with anti-aliasing filter
Sampling Rate	Simultaneous 20 kS/sec per channel (software-selectable)
Voltage Ranges	±50 V	±10 V	±1 V	±100 mV
Input Accuracy	±0.03 % of reading, ±0.02 % of range, ±0.1 mV
Typical Dynamic Range @10 kS	100 dB	110 dB	130 dB	145 dB
Typical Noise floor @10 kS	103 dB	97 dB	103 dB	94 dB
Typical CMR @400 Hz / 1 kHz	-71 dB / -66 dB	-72 dB / -66 dB	-96 dB / -88 dB	-96 dB / -87 dB
Gain Drift	Typical 10 ppm/K (max. 40 ppm/K)
Offset Drift	Typical 0.3 μV/K + 5 ppm of range/K, max 2 μV/K + 10 ppm of range/K
Gain Linearity	< 0.02%
Input Coupling	DC, AC 1Hz
Input Impedance	1 MΩ	1 MΩ	20 MΩ	20 MΩ
Overvoltage Protection	In+ to In-: 50 V continuous, 200 V peak (10 msec)
Analog inputs - Current
Current ranges	20 mA		2 mA
Input Accuracy	±0.03 % of reading, ±0.02 % of range, ±2.1 μA
Internal Shunt Resistor	50 Ω
Analog input performance
Bandwidth (-3 dB)	0.49*fs
Alias-free Bandwidth	DC to 0.453*fs
Alias Rejection	-100 dB (all sample rates)
Delay Through ADC	37 / fs
Oversampling	32
Excitation Voltage
Excitation Voltage	Free programmable (16-bit DAC)
Predefined Levels	Bipolar: 0, 1, 2, 5, 10 and 12 VDC Unipolar: 0, 2, 5, 10, 15, 24 VDC
Accuracy	±0.05 % ±2 mV
Drift	±50 ppm/K ±100 μV/K
Stability 10 % to 90 % Load	< 0.01 %
Current Limit	42 mA (550 mW max. power)
Protection	Continuous short to ground
Excitation Current
Excitation Voltage	Free programmable (16-bit DAC)
Predefined Levels	0, 2, 4, 8, 16, 44 mA
Accuracy	±0.1 % ±2 μA (<10 mA), ±0.5 % ±5 μA (>10 mA)
Bridge measurement
Bridge Connection Types	full bridge strain, ½ bridge strain, ¼ bridge strain (3-wire)
Ranges	2…1000 mV/V free programmable
Internal Bridge Completion	½ bridge and ¼ bridge 120 and 350 Ω
Bridge Completion Accuracy	0.05 %; TCR: 5 ppm/K (others on request)
Internal Shunt Resistor	100 kΩ (others on request)
Shunt Resistor Accuracy	0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset Adjust	Software-selectable
Additional Specifications
Input connectors	DB9
TEDS support	Standard + DSI adapters
Power supply	12 - 48 V DC
Power Consumption	5.4 W, Max. 11.1 W (7.9 W 120 Ω @ 5 V load, 8.8 W 350 Ω @ 10 V load)
Weight	340 g
Slice Dimensions	128.4 x 115.4 x 30.1 mm
Rev: 1568613600

Inputs
Input type	Isolated universal thermocouple and voltage
Number of channels	8
ADC Type	24-bit delta-sigma
Sampling Rate	Simultaneous 100 S/sec
Voltage Ranges	±1 V	±100 mV
Input Accuracy	±0.02 % of reading ±10 μV	±0.02 % of reading ±10 μV
Typical Noise floor @10/100 s/sec	115 dB / 106 dB	110 dB / 106 dB
Gain Drift	Typical 4 ppm/K (max. 10 ppm/K)
Offset Drift	Typical 0.05 μV/K (max. 0.2 μV/K)
Gain Linearity	<0.01%
Input Coupling	DC
Input Impedance	100 MΩ
Thermocouple	TC Types: K, J, T, R, S, N , E, C, U, B
Accuracy	±0.02 % of reading ±0.5 °C ±10 μV
Resolution	< 0.001 °C
Sampling rates	10, 20, 40, 80, 100 S/sec
Typical Noise	0.007 °C [email protected] K @ 10 S/sec 0.02 °C [email protected] K @ 100 S/sec
Additional Specifications
Input connectors	Mini Thermocouple connector (copper)
Isolation voltage	1000 Vpeak channel to ground & channel to channel
Power supply	12 - 48 V DC
Power consumption	3.2 W
Weight	230 g
Slice Dimensions	128.4 x 115.4 x 30.1 mm
Rev: 1568305200

Analog inputs
Input types	voltage, resistor or universal PTxxx inputs
Number of channels	8
ADC Type	24-bit delta-sigma
Sampling Rate	Simultaneous 100 S/sec
Voltage Ranges	±1 V	±100 mV
Input Accuracy	±0.02 % of reading ±0.01 % of range ±10 μV	±0.02 % of reading ±0.01 % of range ±10 μV
Typical Noise floor @10/100 s/sec	117 dB / 107 dB	111 dB / 101 dB
Gain Drift	Typical 4 ppm/K (max. 10 ppm/K)
Offset Drift	Typical 0.05 μV/K (max. 0.2 μV/K)
Gain Linearity	< 0.01 %
Input Coupling	DC
Input Impedance	1 MΩ
Temperature	PT500, PT1000, PT2000	PT100, PT200
Measurement range	-200 °C to +850 °C
Accuracy	±0.05 % of reading ±0.2 °C
Temperature Drift	typ. ±5 ppm/K (max. ±12 ppm/K ±0.003 °C/K)
Input Connection	3-wire or 4-wire
Resolution	< 0.001 °C
Resistance	0…10 kΩ	0…1 kΩ
Accuracy	±0.02 % of reading ±0.01 % of range
Input Connection	3-wire or 4-wire
Additional Specifications
Input connectors	Lemo 0B 6pin EEA.0B.306.CLN
Isolation voltage	1000 Vpeak channel to ground & channel to channel
Power supply	12 - 48 V DC
Power consumption	Typ. 2.1 W, Max. 2.7 W
Weight	260 g
Dimensions	128.4 x 115.4 x 30.1 mm
Rev: 1568244600

Digital Input
Isolated Input Channels	32
Input low level	-1 V ~ +1 V
Input high level	-48 V ~ -3 V, +3 V ~ +48 V
Input high current @5 V	UIN < 1 mA
Input high current @30 V	UIN < 1 mA
Sampling rate	Simultaneous 20 kS/sec
Overvoltage protection	100 V continuous (250 Vpeak)
Isolation voltage peak	1000 V channel to ground & channel to channel
Additional Specifications
Input connectors	Terminal block, 2 pole, 4 x 9 pole OMNIMATE SL 2.50 / BLF 2.50/180
Power supply	12 - 48 V DC
Power consumption	Typ. 1.2 W, Max. 1.9 W
Weight	220 g
Slice Dimensions	128.4 x 115.4 x 30.1 mm
Rev: 1566554400

Digital Output
Isolated Output Channels	32
Compatibility	Solid state relay
Maximum sink current	0.5 A
Maximum switching voltage	50 V
Maximum update rate	depending on EtherCAT master
Isolation voltage peak	1000 V channel to ground, no channel to channel isolation
Additional Specifications
Input connectors	Terminal block, 2 pole, 4 x 9 pole OMNIMATE SL 2.50 / BLF 2.50/180
Power supply	12 - 48 V DC
Power consumption	Typ. 1.2 W, Max. 2.0 W
Weight	230 g
Slice Dimensions	128.4 x 115.4 x 30.1 mm
Rev: 1566554400

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