xSenso 2100 User Guide
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Appendix A: Technical Specifications
Analog Inputs
Channels: (2) Differential inputs (screw terminal connections)
Resolution: 16 bits
Sigma-Delta A/D conversion
Input Mode: Voltage/Current
Input Range: ±100
mV, ±1V, ±10V, ±20
mA
Scaling: Configurable offset or scale and offset
Alarm Triggers: Low, high, or range watermarks
Accuracy:
+/-100
mV Range accuracy = +/-0.1
mV at 25°C
+/-1V Range accuracy = +/-1
mV at 25°C
+/-10V Range accuracy = +/-10
mV at 25°C
+/-20
mA Range accuracy = +/-0.02
mA at 25°C
Excitation: 15
VDC, 10
mA per channel or 20
mA total
Sampling Rate: 10 per second, per channel
Input Impedance: Voltage 1M ohm, Current 10 ohms min
Galvanic Isolation: 3000 VDC
Architecture
Controller: 32-bit ARM 9 microprocessor running at 400 megahertz (MHz)
Memory: 64 Mbit (8 Mbyte) Serial Flash, 512 Mbit (64 Mbyte) NAND Flash and 1 Gbit (128
Mbyte) DDR2 RAM
Network Interface
Interface: (1) Ethernet 10Base-T or 100Base-TX
Auto sensing for speed, duplex, and MDIX (cross-over cable)
Magnetic Isolation: 1500 VAC
Protocols: TCP/IP, UDP/IP, ARP, ICMP, Telnet, DHCP, BOOTP, HTTP, HTTPS, DNS,
AutoIP, SSH, SSL, RSS, XML, FTP, Syslog
Management
(1) USB port
Web Configuration (HTTP/HTTPS)
XML
CLI (Telnet/SSH)
DeviceInstaller - Windows based utility for device discovery and system recovery
Note:
To achieve a reading accuracy
with low level signals, power supplies
to the xSenso and target device need
to be clean of switching noise, and
also the safety ground (earth) may
need to be connected at the Ground of
Power Input terminal block to establish
a low impedance noise return path.