AQ-S214 Alarm and indication device


The AQ-S214 alarm and indication device can be applied to various substation tasks, such as extending the general I/O, sounding alarms, and control. You can add up to six (6) I/O or communication cards into the device, depending on the requirements of your application. The logic programming is powerful and easy to use. This also further expands the device’s application range towards more demanding control, alarm and indication needs. The HMI is large and can be freely programmed, and it provides a quick visualization of the object as well as the status of alarms and events. AQ-S214 communicates using various protocols, including the IEC 61850 substation communication standard.


  • A dynamic view of up to 48 digital or analog alarms.
  • A flexible, easy way to assign digital signals to the local alarm window, output relays, and communication protocols.
  • Output relays can be activated by individual or grouped alarm signals.
  • Six (6) available I/O card slots to enable a large number of signals.

Technical data

  • Resistance temperature detectors (RTD)
  • Programmable stage (PGx>/<; 99)

  • Number of objects to control and monitor: 10
  • Number of indicators to monitor: 5
  • Number of alarms to program: 64
  • Number of setting groups: 8

  • Event recorder (max. 15 000 permanent event records)
  • Disturbance recorder (max. 100 records á 5 seconds at 3.2 kHz sampling)

  • Digital inputs (fixed): 3
  • Digital outputs (fixed): 5
  • Number of empty slots: 3
  • Digital inputs: +8/16/24/32/40/48 (optional)
  • Digital outputs: +5/10 (optional)
  • Milliampere I/O module (4 mA outputs + 1 mA input)
  • Communication media (see "Communication" below)
  • External I/O modules (see "Accessories" below)

  • Communication inputs
  • RJ-45 100 Mbps Ethernet (front panel, fixed)
  • RJ-45 100 Mbps Ethernet and RS-485 (rear panel, fixed)
  • 2 x RJ-45 100 Mbps Ethernet with an IRIG-B input (optional)
  • 2 x ST 100 Mbps Ethernet with an IRIG-B input (optional)
  • 2 x LC 100 Mbps Ethernet (PRP/HSR) (optional)
  • RS-232 serial fiber (PP/PG/GP/GG) (optional)
  • Communication protocols
  • IEC 61850 (edition 1)
  • IEC 60870-5-101/104
  • IEC 60870-5-103
  • Modbus/RTU and Modbus/TCP
  • DNP3
  • SPA

  • AX007 External 6-channel 2-/3-wire RTD input module (pre-configured)
  • AX008 External 8-channel thermocouple and mA input module (pre-configured)
  • AX009 Raising frame (87 mm)
  • AX010 Raising frame (40 mm)
  • AX011 Combiflex frame
  • AX012 Wall mounting bracket

Additional material

Application Drawing

An application image for AQ-S214 alarm and indication device showing a system with SCADA, an alarming system of three AQ-S214 devices, and a protection and control system of five unspecified AQ 200 series devices.

Device Rear Image

Device rear image_AQ-214-AAAAAA

Device and Cut-out Image

AQ-210 dimensions and cut-out

Order Code

Order code_S214

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