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#Nelson intra 2100 manual serial
Serial asynchronous communication Tx/Rx pairĪdditional specifications are listed in the CR300-Series Specifications Sheet.Ħ single-ended or 3 differential (individually configured)ħ terminals (C1, C2, P_SW, and SE1 to SE4) configurable for digital input and output.Digital I/O functions consist of 5 V output and 3.3 V input logic levels for:.
#Nelson intra 2100 manual software
Two Control Terminals (C1, C2): C terminals are software configurable for digital functions.Two Pulse Counting Terminals (P_SW, P_LL).Period average (200 kHz, amplitude dependent).Digital I/O functions (SE1 - SE4) consist of 3.3 V logic levels for:.4 to 20 mA or 0 to 20 mA inputs (SE1, SE2 only).Analog inputs: 6 single-ended or 3 differential inputs with -100 to +2500 mV and ☓4 mV ranges 24 bit ADC.Six multipurpose analog input terminals (SE1 - SE6).Two sensor excitation or continuous 0.15 to 5 V terminals (VX1, VX2) for sensor excitation or output control.One switched 12 V terminal (SW12V) for powering sensors or communication devices, 1100 mA 20☌.For such applications, a CR1000X Measurement and Control Datalogger is recommended. Large arrays or string variables may also reach memory limits. Note: Campbell Scientific does not recommend the CR310 for use as a PakBus router in networks with more than 50 devices. The CR310 has multiple radio options that are suitable for different regions:
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The primary differences between the CR300 and CR310 are that the CR310 offers removable connectors and a 10/100 Ethernet connection. The CR310 is ideal for small applications requiring long-term, remote monitoring and control. The CR310 also performs automated on-site or remote decision making for control and M2M communications. It will concentrate data, making it available over varied networks and deliver it using your preferred protocol. This entry-level data logger, with its rich instruction set, can measure most hydrological, meteorological, environmental, and industrial sensors. The CR310 is a multi-purpose, compact, low-cost measurement and control data logger that includes an integrated 10/100 Ethernet port and removable terminal connectors.