Moxa ioLogik E2242-T I/O Server Specification Guide
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Industrial I/O
4 fixed differential analog input channels
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12 configurable digital input/output channels
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DI counter saved automatically when power shuts off
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Instant event messaging by TCP/UDP/email/SNMP-Trap
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PC-based configuration utility and web console
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Easy-to-use Click&Go™ Logic for local output control
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Windows/WinCE VB/VC.NET and Linux C APIs
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I/O control over Modbus/TCP and SNMP protocol
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NIST traceable calibration
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Active Ethernet I/O with 4 analog inputs and 12 configurable DIOs
ioLogik E2242
Introduction
Better I/O Matrix for Monitoring—
Moxa’s ioLogik E2242 is
tailormade for use with remote monitoring and alarm systems. This
Active Ethernet I/O product provides 4 analog inputs and 12 configu-
rable DIOs for a 1:3 ratio of analog IOs to digital IOs perfectly adapted
Active Ethernet I/O product provides 4 analog inputs and 12 configu-
rable DIOs for a 1:3 ratio of analog IOs to digital IOs perfectly adapted
to water tank monitoring and environmental monitoring applications,
in which 1 analog input is used to trigger 3 digital outputs as High-
High, High, and Low alarms. Moxa’s ioLogik E2242 lets you set up
your monitoring system without the need for a local PC or RTU.
in which 1 analog input is used to trigger 3 digital outputs as High-
High, High, and Low alarms. Moxa’s ioLogik E2242 lets you set up
your monitoring system without the need for a local PC or RTU.
Specifications
LAN
Ethernet: 1 x 10/100 Mbps, RJ45
Protection: 1.5 KV magnetic isolation
Protocols: Modbus/TCP, TCP/IP, UDP, DHCP, Bootp, SNMP (MIB for
I/O and Network), HTTP, CGI, SNTP
Protection: 1.5 KV magnetic isolation
Protocols: Modbus/TCP, TCP/IP, UDP, DHCP, Bootp, SNMP (MIB for
I/O and Network), HTTP, CGI, SNTP
Serial Communication
Interface: RS-485-2w: Data+, Data-, GND
Serial Line Protection: 15 KV ESD for all signals
Serial Line Protection: 15 KV ESD for all signals
Serial Communication Parameters
Parity: None
Data Bits: 8
Stop Bits: 1
Flow Control: None
Baudrate: 1200 to 115200 bps
Protocol: Modbus/RTU
Data Bits: 8
Stop Bits: 1
Flow Control: None
Baudrate: 1200 to 115200 bps
Protocol: Modbus/RTU
Analog Input
Channels: 4 analog inputs with differential input
Resolution: 16 bits
I/O Mode: Voltage / Current
Input Range: ±150 mV, 0 to 150 mV, ±500 V, 0 to 500 mV, ±5 V, 0
to 5 V, ±10 V, 0 to 10 V, 0 to 20 mA, 4 to 20 mA
Accuracy:
±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
Sampling Rate (all channels): 100 samples/sec
Input Impedance: 200K ohms (min.)
Built-in Resistor for Current Input: 102 ohms
Resolution: 16 bits
I/O Mode: Voltage / Current
Input Range: ±150 mV, 0 to 150 mV, ±500 V, 0 to 500 mV, ±5 V, 0
to 5 V, ±10 V, 0 to 10 V, 0 to 20 mA, 4 to 20 mA
Accuracy:
±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
Sampling Rate (all channels): 100 samples/sec
Input Impedance: 200K ohms (min.)
Built-in Resistor for Current Input: 102 ohms
DI/DO Configurable Channels
Channels: 12
I/O Mode:
• DI or Event Counter (up to 900 Hz)
• DO or Pulse Output (up to 100 Hz)
I/O Mode:
• DI or Event Counter (up to 900 Hz)
• DO or Pulse Output (up to 100 Hz)
Digital Input
Channels: Up to 12, source/sink selectable
Sensor Type: NPN, PNP, and Dry contact
I/O Mode: DI or event counter (up to 900 Hz)
Dry Contact:
• Logic 0: short to GND; • Logic 1: Open
Wet Contact: (For Source Type)
• Logic 0: 0 to 3 VDC; • Logic 1: 10 to 30 VDC
Common Type: 6 points per COM
Isolation: 3K VDC or 2K Vrms
Counter/Frequency: 900 Hz, power off storage
Digital Filtering Time Interval: Software selectable
Over-voltage Protection: 36 VDC
Poweroff Counter Memory: 48 bytes
Sensor Type: NPN, PNP, and Dry contact
I/O Mode: DI or event counter (up to 900 Hz)
Dry Contact:
• Logic 0: short to GND; • Logic 1: Open
Wet Contact: (For Source Type)
• Logic 0: 0 to 3 VDC; • Logic 1: 10 to 30 VDC
Common Type: 6 points per COM
Isolation: 3K VDC or 2K Vrms
Counter/Frequency: 900 Hz, power off storage
Digital Filtering Time Interval: Software selectable
Over-voltage Protection: 36 VDC
Poweroff Counter Memory: 48 bytes
Digital Output
Channels: Up to 12, sink type, 36 VDC, 200 mA
I/O Mode: DO or Pulse Output (up to 100 Hz)
Pulse Wave Width/Frequency: 10 ms/100 Hz
Over-voltage Protection: 45 VDC
Over-current Limit: 400 mA (typical)
Over-temperature Shutdown: 175°C (min.)
Output Current Rating: Max. 200 mA per channel
Isolation: 2K Vrms or 3K VDC (Magnetic)
I/O Mode: DO or Pulse Output (up to 100 Hz)
Pulse Wave Width/Frequency: 10 ms/100 Hz
Over-voltage Protection: 45 VDC
Over-current Limit: 400 mA (typical)
Over-temperature Shutdown: 175°C (min.)
Output Current Rating: Max. 200 mA per channel
Isolation: 2K Vrms or 3K VDC (Magnetic)