VIMAR Call-way 02081.AB Display Module

Introduction

The VIMAR Call-way 02081.AB is a display module designed for forwarding and displaying calls, powered by 24 V d.c. SELV. It is suitable for semi-recessed installation on light walls, on boxes with 60 mm distance between centers, or on 3-gang boxes.

The device comprises a display module and a voice unit module. The display module facilitates sending, managing, and displaying call data (room number, bed number, call level, events memory). It can be configured as a room module or a supervisor module, featuring 4 front buttons for assistance, emergency calls, presence, events list scrolling, and 5 configurable inputs. It also supports connecting a landing light (02084) for signaling nurse presence, bathroom calls, and room calls.

When idle (stand-by), the display shows the current time, supporting both on-line mode and VDE-0834 standards if a corridor display is present.

The module features an antibacterial treatment utilizing silver ions (AG+) to prevent germ, bacteria, virus, and fungi proliferation, ensuring hygiene. Regular cleaning is recommended to maintain its effectiveness.

Characteristics

• Supply voltage: 24 V d.c. SELV ±20%
• Absorption: 70 mA
• Lamp output absorption: 250 mA max
• LED output absorption: 250 mA max
• Tail call lead absorption: 3 x 30 mA (30 mA each)
• Operating temperature: +5 °C - +40 °C (indoor)

Display Information

The display provides real-time information, including:

• Hours / Ward number
• Minutes / Room number
• Bed number
• Call type indicator:
  • P = Presence
  • R = Assistance
  • E = Emergency
  • b = Bathroom call
  • d = Diagnostics call (technical call)
  • = = Tail call lead unhooked
• Audio status: Indicates if a voice or music channel is active, with a volume level indicator.
• Remote presence: Indicates presence detected remotely.
• Presence in room: Indicates presence detected within the room.
• Events counter: Tracks calls and other events.
• Position: Shows the position of the current event (call, fault, etc.) in a list.

Main Screens Examples

The display shows various states:

• Rest: Displays time supplied by the central unit (on-line mode or corridor display).
• Presence on or supervisor display: Displays time from the PC (on-line mode or corridor display).
• Normal call from same room: e.g., Ward 5, Room 4.
• Emergency call from same room: e.g., Ward 5, Room 4, Bed 2.
• Remote emergency call: e.g., Ward 5, Room 4, Bed 2, Position 2 in a list of five events.
• Remote presence display: e.g., Position 1 in a list of four events.
• Voice channel or music channel on: With intermediate volume (example at 23:11 hours).
• Rest (in the absence of PC).
• Presence inserted or control display (in the absence of PC).

Front View and Buttons

The front of the display module features four buttons:

• Button A: Used for scrolling through the events list. In the configuration phase, it confirms operations.
• Button B: Used for initiating an Emergency call.
• Button C: Used for Normal or Assistance calls. In the configuration phase, it functions as increase/decrease or yes/no.
• Button D: Used to indicate Nurse present. In the configuration phase, it functions as increase/decrease or yes/no.

[Image Description: A diagram showing the front of the VIMAR Call-way 02081.AB display module with four buttons labeled A, B, C, and D below the screen. The screen displays "04.07.28" and other indicators. Button B is blue, Button C is red, Button D is green, and Button A is yellow. An "ANTIBACTERIAL" symbol is also visible.]

Connections

Power Supply

• + OUT (24 V d.c. SELV): Connection for common power supply elements of bedroom/bathroom call units (e.g., 14501.AB, 14503.AB), bathroom reset (14504.AB), and outdoor lamp (02084).
• - : Negative connection for passive units when required.

BUS

• +, - : Power supply 24 V d.c. SELV.
• D1, D2: Data connection.
• F1, F2: Voice connection.
• M1, M2: Music speaker connection.

Inputs/Outputs

The module supports various inputs and outputs:

• BUZ: External buzzer piloting.
• G: Outdoor lamp (nurse presence).
• W: Outdoor lamp (bed call).
• R: Outdoor lamp (room/bed call).
• G2: Outdoor lamp (emergency/diagnostics call).
• BED3L: Bed 3 reassurance LED.
• BED3C: Bed 3 call (art. 14501.AB or 14342.AB or 14505.AB).
• BED2L: Bed 2 reassurance LED.
• BED2C: Bed 2 call (art. 14501.AB or 14342.AB or 14505.AB).
• BED1L: Bed 1 reassurance LED.
• BED1C: Bed 1 call (art. 14501.AB or 14342.AB or 14505.AB).
• WCCL: Bathroom reassurance LED.
• WCC: Bathroom call (art. 14503.AB).
• WCRL: Bathroom reassurance LED.
• WCR: Bathroom reset (art. 14504.AB).

Note: The communication terminal, via inputs BED3C, BED2C, BED1C, WCC, and WCR, can be configured for various scenarios such as traditional room setups (e.g., 3 bed calls, 1 bathroom call) or corridor bathroom setups (e.g., 4 cabins, 1 bathroom reset).

The unshielded Cat 3 telephone cable can be used for connecting buttons and lights.

Local BUS Voice Unit Connection

JP2 terminals are for connecting to the voice unit module 02082.AB.

System Diagram Description

[Image Description: A network diagram illustrating the VIMAR Call-way system. It shows multiple "Corridor display" units connected to "PC or 02097" units. An "Ethernet Switch" connects to "Secondary backbone" lines. These backbones lead to various room types labeled "Hospitalization", "Head nurse's room", "Lounge", and "Assisted bathroom". Power supply (230 Vac) and secondary backbone connections (02094, 02090.2) are depicted. A legend indicates cable types: 'A' for 2 x 2.5 mm² (power supply) and 'B' for 1 pair FTP - Cat. 5e (data). Various VIMAR components like "ACCOPPIATORE DI LINEA" and power supply units (MEAN WELL) are shown.]

Installation

Installation should be performed by qualified personnel in compliance with current electrical regulations.

Mounting Options

The display module can be installed in several ways:

• On Light Walls:
  • On round flush-mounting boxes with a fixing centre distance of 60 mm.
  • On 3-module flush-mounting boxes.
• On Brick Walls:
  • On 3-module rectangular flush-mounting boxes.
  • On round flush-mounting boxes and base fixing with plugs at the tops.

[Image Description: Diagrams illustrating different installation scenarios for the VIMAR Call-way display module on various wall types and electrical boxes, showing dimensions and mounting points.]

Unhooking the Display Module

To remove the display module:

1. Insert and gently push a small Phillips screwdriver into the designated hole.
2. Press lightly to unhook one side of the module.
3. Insert and gently push the screwdriver into the second hole.
4. Press lightly to unhook the other side of the module.
5. Carefully extract the module.

[Image Description: A sequence of five illustrations showing the step-by-step process of unhooking the display module using a screwdriver.]

Operation

The display module performs several key functions:

Call Functions

Calls can be initiated in the following ways:

• By pressing the red button (C) for a room call.
• Using a button or the tail call lead installed in the bed unit (unhooking the tail call lead triggers a call with a fault signal).
• Via a ceiling pull.
• Generated by a change in status of a diagnostics input (e.g., from electromedical equipment detecting a fault or critical patient condition).

Presence Indicator

Personnel entering a room for a call response or a check can signal their presence by pressing the green button (D) on the display module or the reset button (14504.AB). This allows other rooms with active presence indicators to receive calls, enabling prompt assistance.

Answering Calls

When a call is received from a room, personnel enter the room and signal their presence by pressing the green button (D).

Call Levels (On-line Mode)

Calls can be categorized into four levels of criticality:

• Normal: For routine calls, initiated by pressing the red button (C), 14501.AB, or the call lead connected to 14342.AB or 14503.AB (bathroom call).
• Assistance: When personnel are present (after a Normal call and pressing the green presence indicator button D), the red button (C), 14501.AB, or the call lead connected to 14342.AB or 14503.AB (bathroom call) is pressed.
• Emergency: With personnel present (after pressing D), the dark blue button (B) is pressed and held for approximately 3 seconds. This is for situations requiring immediate medical assistance. Emergency calls can also be triggered by holding button 14501.AB (3s), the tail call lead button (3s), or ceiling pull 14503.AB (3s) with presence previously indicated. Emergency call button LEDs flash.
• Diagnostics: Triggered by a change in a diagnostic input, producing a technical alarm for anomalies or critical patient situations. These call levels and the Diagnostics function are available in both on-line and VDE-0834 modes.

Configuration

Upon initial power-up, the device requires manual configuration. This can be modified later via the dedicated Call-way program or manually.

Manual Configuration Procedure

To initiate manual configuration:

1. With the display in resting conditions (no active calls, presence, or voice), press and hold the blue button (B) for over 3 seconds until its LED flashes.
2. While holding button B, press and hold the yellow button (A) for over 3 seconds. The terminal will enter the configuration phase, displaying the firmware revision for 3 seconds.

Example display format: 05 07 05 (where 05 is the day, 02 is the month, 14 is the year, and 01 is the firmware version).

Setting Ward Number

Use the green (D) and red (C) buttons to set the ward number (01-99). Button C decreases, D increases. Confirm by pressing the yellow button (A).

Pressing the buttons rapidly increases/decreases the ward number.

Setting Room Number

Use the green (D) and red (C) buttons to set the room number (01-99 or B0-B9). Button C decreases, D increases. Confirm by pressing the yellow button (A).

Pressing the buttons rapidly increases/decreases the room number.

Input Configuration based on Room Number:

• If room is 1-99: Default inputs are Bed 1, Bed 2, Bed 3, Bathroom, Cancel Bathroom, or Reset.
• If room is B0-B9: Default inputs are Cabin 1, Cabin 2, Cabin 3, Cabin 4, or Reset.

Terminal Control Setting

Use the green (D) and red (C) buttons to set if the terminal is for control: C = No, D = Yes. Confirm with yellow button (A).

Inputs Mode (Ab1-Ab5)

Use the green (D) and red (C) buttons to set the input mode (NO, NC, or disabled):

• Pressing button C cycles through inputs Ab1, Ab2, Ab3, Ab4, Ab5.
• Pressing button D cycles through modes NO, NC, and -- (disabled).
• Confirm by pressing the yellow button (A).

Fault Reporting on Inputs

Use the green (D) and red (C) buttons to enable/disable fault reporting for inputs (e.g., release tail call detection).

• Pressing button C changes the display.
• Pressing button C cycles through inputs In1, In2, In3, In4, In5.
• Pressing button D toggles between SI (YES) and NO (SI ignores release tail call, NO does not ignore).
• Confirm by pressing the yellow button (A).

Fault Reporting on Lamps

Use the green (D) and red (C) buttons to enable/disable fault reporting for lamps.

• Pressing button C changes the display.
• Pressing button C cycles through lamps LP1, LP2, LP3, LP4.
• Pressing button D toggles between SI (YES) and NO (SI ignores fault lamp, NO does not ignore).
• Confirm by pressing the yellow button (A).

"CANCEL BATHROOM" Function

Use the green (D) and red (C) buttons to enable/disable the "CANCEL BATHROOM" function: C = No, D = SI. Confirm by pressing the yellow button (A).

NOTE: This setting is omitted if the room was set up between B0 and B9. If Anb=SI, the bathroom call can only be reset with the cancel button (art. 14504.AB) connected to the WCR input. If Anb=NO, the bathroom call can be reset either with the cancel button or with the green button (D) of the display module. By default, the CANCEL BATHROOM function is enabled.

Green Button Function

Use the green (D) and red (C) buttons to set whether to enable the green button (D): C = Not enabled, D = Enabled. Confirm by pressing the yellow button (A).

N.B.: This setting is omitted if the voice cancell bathroom setting is SI. If enabled, the green button is necessary to reset Room and Bed calls and cannot be disabled. When the green button (D) is disabled, calls (room/bed and bathroom) are reset using the bathroom call cancelling button (art. 14504.AB) connected to the WCR input.

Voice Volume (VDE-0834 Mode)

Use the green (D) and red (C) buttons to set the volume for VDE-0834 voice mode (0 to 15). Button C decreases, D increases. Confirm by pressing the yellow button (A).

Audio Communication Mode

Use the green (D) and red (C) buttons to choose between Push-to-talk (Pt) or Hand-free (HF) mode. Button C selects Pt, button D selects HF. Confirm by pressing the yellow button (A).

Call End After Voice Communication

Use the green (D) and red (C) buttons to set whether the call ends automatically after voice communication: C = No, D = YES. Confirm by pressing the yellow button (A).

Blackout Revival

Use the green (D) and red (C) buttons to set whether to enable the revival of calls after a blackout: C = No, D = SI. Confirm by pressing the yellow button (A).

Buzzer Rhythm

Use the green (D) and red (C) buttons to select the buzzer rhythm: C = Traditional (tr), D = VDE Ud. Confirm by pressing the yellow button (A).

Lamp Operation Mode

Use the green (D) and red (C) buttons to select the lamp operation mode: C = Traditional (tr), D = VDE Ud. Confirm by pressing the yellow button (A).

Call Operation Mode

Use the green (D) and red (C) buttons to select the call operation mode: C = Traditional (tr), D = VDE Ud. Confirm by pressing the yellow button (A).

"Tail Call Lead Unhooked" Signal

Use the green (D) and red (C) buttons to activate the "Tail call lead unhooked" signal: C = SI, D = No. Confirm by pressing the yellow button (A).

The configuration is now concluded, and the display module is operative.

Installation Rules

Installation should be carried out by qualified staff in compliance with the current regulations regarding the installation of electrical equipment in the country where the products are installed.

Recommended installation height: from 1.5 m to 1.7 m.

Conformity

EMC Directive

Standards: EN 60950-1, EN 61000-6-1, EN 61000-6-3.

REACH

(EU) Regulation no. 1907/2006 - Art.33. The product may contain traces of lead.

WEEE - Information for Users

If the crossed-out bin symbol appears on the equipment or packaging, this means the product must not be included with other general waste at the end of its working life. The user must take the worn product to a sorted waste center, or return it to the retailer when purchasing a new one. Products for disposal can be consigned free of charge (without any new purchase obligation) to retailers with a sales area of at least 400 m², if they measure less than 25 cm. An efficient sorted waste collection for the environmentally friendly disposal of the used device, or its subsequent recycling, helps avoid the potential negative effects on the environment and people's health, and encourages the re-use and/or recycling of the construction materials.