Acuvim II AXM-IO2 I/O Support Module Accessory by Accuenergy

Description

Accuenergy AXM I/O Support Modules are designed for use with the Acuvim II, Acuvim IIR, Acuvim IIW power meters. They add various Input and Output ports.

• The AXM-IO1 module is composed of:
  • 6 Digital Inputs (DI)
    • Each digital input can be used in pulse counter or digital status mode. In digital status mode, the DI will be used to detect remote signals and the meter will log the  time/date of the detection and store it in the SOE (sequence of events) log of the Acuvim II, if enabled. In pulse counter mode, the DI will be used to count digital pulses.
    • Terminals DI1 to DIC are the Digital Input terminals, where DIC is the common terminal for DI1 to DI6 circuits.
  • 2 Relay Outputs (RO)
    • The relay outputs can be used in two different modes, control mode or alarm mode, where both relay channels operate in the same mode. In control mode, users can configure the relay to work in either latch mode (ON/OFF) or momentary mode (ON/OFF for a certain time interval). When it operates in alarm mode, the relay will turn ON/OFF based on the status of the alarm configured in the Acuvim II meter.
    • Terminals RO1 to ROC are the Relay Output terminals, where ROC is the common terminal for RO1 and RO2 circuits.
  • 24Vdc Power Supply
    • Used as an auxiliary power supply for the digital input pulse circuits.
    • The voltage of the DI auxiliary power supply is 24V(1W).
    • Terminals V+ and V- are the terminals for the 24Vdc power supply. 
• The AXM-IO2 module is composed of:
  • 4 Digital Inputs (DI)
    • Each digital input can be used in pulse counter or digital status mode. In digital status mode, the DI will be used to detect remote signals and the meter will log the time/date of the detection and store it in the SOE (sequence of events) log of the Acuvim II, if enabled. In pulse counter mode, the DI will be used to count digital pulses
    • Terminals DI1 to DIC are the Digital Input terminals, where DIC is the common terminal for DI1 to DI4 circuits.
  • 2 Analog Outputs (AO)
    • The AXM-IO2 can output an analog voltage or analog current based on certain parameters measured by the Acuvim II meter.
      • When it outputs analog voltage, the range of voltage is from 0 to 5V or from 1 to 5V.
      • When it outputs analog current, the range of current is from 0 to 20mA or from 4 to 20mA.
      • The output mode can be switched from Acuview 2 and AXM-WEB2.
    • Terminals AO1+ to AO2- are the Analog Output terminals.
  • NOTE: The AXM-IO2 module can only output one type of analog signal.
  • 2 Digital Outputs (DO)
    • The digital output can be used in either alarm mode or energy pulse output mode, and both DO channels will operate in the same mode. In energy pulse mode,  the DO will send digital pulses based on various types of energy (consumed/generated or real/reactive) readings measured by the Acuvim II meter. In alarm  mode, the DO will output a digital pulse when an alarm is triggered.
    • Terminals DO1 to DOC are the Digital Output terminals, where DOC is the common terminal for DO1 and DO2.
• The AXM-IO3 module is composed of:
  • 4 Digital Inputs (DI)
    • Each digital input can be used in pulse counter or digital status mode. In digital status mode, the DI will be used to detect remote signals and the meter will log the time/date of the detection and store it in the SOE (sequence of events) log of the Acuvim II, if enabled. In pulse counter mode, the DI will be used to count digital pulses.
    • Terminals DI1 to DIC are the Digital Input terminals, where DIC is the common terminal for DI1 to DI4 circuits.
  • 2 Relay Outputs (RO)
    • The relay outputs can be used in two different modes, control mode or alarm mode, where both relay channels operate in the same mode. In control mode, users can configure the relay to work in either latch mode (ON/OFF) or momentary mode (ON/OFF for a certain time interval). When it operates in alarm mode, the relay will turn ON/OFF based on the status of the alarm configured in the Acuvim II meter.
    • Terminals RO1 to ROC are the Relay Output terminals, where ROC is the common terminal for RO1 and RO2 circuits.
  • 2 Analog Inputs (AI)
    • Can detect input analog voltage or analog current.
      • When it detects input analog voltage, the range of voltage is from 0 to 5V or from 1 to 5V.
      • When it detects input analog current, the range of current is from 0 to 20mA or from 4 to 20mA.
      • The input mode can be switched from Acuview 2 and AXM-WEB2.
    • Terminals AI1+ to AI2- are the Analog Input terminals.
  • NOTE: The AXM-IO3 can only read input from one type of analog signal.

Accuenergy AXM Pluggable Communication Modules are designed for use with the Acuvim II, Acuvim IIR, Acuvim IIW power meters