CeoTronics CT-WireCom Digital Interface Box Operating Manual
Interface box for connection to control panel
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Also See for CT-WireCom Digital Interface Box:
- Operating instructions manual (16 pages) ,
- Operating instructions manual (13 pages) ,
- Installation manual (16 pages)
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Summary of Contents for CeoTronics CT-WireCom Digital Interface Box
- Page 1 Interface box for connection to control panel (CT-WireCom Digital Interface Box) Operating manual English dok1331-be-04-0321...
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Page 2: Table Of Contents
Contents General operating and safety instructions ..................3 Additional Safety Instructions ....................6 Description ............................7 General ............................ 7 Technical Features ........................8 3.2.1 Dimensions .......................... 8 Configuration of terminal strips K1, K2 and switch S1 .............. 9 Electret microphone 3-wire ....................... 12 Electret microphone 2-wire ....................... -
Page 3: General Operating And Safety Instructions
⚫Safe operation is contingent on clean devices. Ensure that the devices are clean and in good condi- tion at all times. ⚫If equipment supplied to you by CeoTronics is to be taken out of service and no longer required, you may return it to CeoTronics. We will send the end-of-life equipment for recycling and/or envi- ronmentally compatible disposal on your behalf. - Page 4 Interference with road traffic! ⚫Do not leave CeoTronics products lying around loose in cars, e.g. on the parcel shelf. Stow the prod- ucts in a suitable, safe place in the car so that they do not present a danger to you or your passen- gers in the event of an emergency stop.
- Page 5 Damage to charger or rechargeable batteries! ⚫Only charge rechargeable batteries using the correct, corresponding CeoTronics charger. Ensure the correct voltage and current data, also on the mains side (e.g. 230V AC or 115V AC).
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Page 6: Additional Safety Instructions
It is the sole responsibility of the end user to check and decide whether the CeoTronics products are suitable for use and can be operated safely without risk during special applications, such as in poten- tially explosive environments, aviation, bomb disposal or other similar applications. -
Page 7: Description
Description General The CT-WireCom Digital Interface Box is used to connect an external control panel and its components to a CeoTronics WireCom Intercom System. The interface box has a modular connection design that enables different external components of a control panel, such as a microphone, loudspeaker, PTT and controller to be connected separately. -
Page 8: Technical Features
Technical Features The interface box has an interfacing electronic circuit that enables a connection from different external components to a CT-WireCom communication system. This makes it possible to change the microphone gain as well as the loudspeaker settings using the corresponding switch positions on the printed circuit board and to adjust the external components used. -
Page 9: Configuration Of Terminal Strips K1, K2 And Switch S1
Configuration of terminal strips K1, K2 and switch S1 Terminal strip K1 Component / Description PG cable gland / Cable core connection K1.01 WireCom Supply voltage (12-24V) g / brown K1.02 WireCom Ground power supply g / green K1.03 WireCom Audio signal WireCom communication g / white K1.04 WireCom... - Page 10 3.4 Connection types 3.4.1 WireCom connection cable Depending on the product version, a WireCom connection cable is pre-connected to the circuit board at the factory. There are two possible connection options depending on the type of cable and the corre- sponding connector.
- Page 11 The loudspeaker controller and loudspeaker are connected as shown in Figure 3. Note the position of the wiper terminal when installing the controller. If necessary, you might have to swap the configuration of K1.06 and K1.08 if turning clockwise reduces the volume instead of increasing it. Volume control connection Loudspeaker connection Terminal strip K1.06, K1.07 and K1.08...
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Page 12: Electret Microphone 3-Wire
Electret microphone 3-wire Connection electret microphone 3-wire Terminal strip K2 – K2.01 (MIK1=+8V), K2.02 (MIK=NF) and K2.03 (GND) Configuration microphone type Configuration 0dB gain (recommended) DIP switch DIP switch S1.04 S1.03 S1.05 S1.09 S1.06 S1.10 S1.07 Configuration +14dB gain S1.08 DIP switch S1.03 S1.09... -
Page 13: Electret Microphone 2-Wire
Electret microphone 2-wire Connection electret microphone 2-wire Terminal strip K2 – K2.02 (MIK2=AF/+AF) and K2.03 (GND) Configuration microphone type Configuration 0dB gain DIP switch DIP switch S1.04 S1.03 S1.05 S1.09 S1.06 S1.10 S1.07 S1.08 Configuration +14dB gain (recommended) DIP switch S1.03 S1.09 S1.10... -
Page 14: Dynamic Microphone (Optional, Depending On Product Version)
Dynamic microphone (optional, depending on product version) Connection dynamic microphone Terminal strip K2 – K2.01 (MIK1) and terminal K2.02 (MIK2) Configuration microphone type Configuration 0dB gain (recommended) DIP switch DIP switch S1.03 S1.04 S1.09 S1.05 S1.10 S1.06 S1.07 Configuration +14dB gain S1.08 DIP switch S1.03... - Page 15 3.5 DIP switch default configuration On delivery, the DIP switch is configured to the settings for connecting a 3-wire microphone and has the volume gain of +6dB. In this configuration, the printed circuit board electrically corresponds to previous products, which did not allow adjustments to be made to the switch positions. The products are mutually compatible.
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Page 16: Installation
3.6 PTT button (MIC on) An external button can be connected via the two PTT cables. Pressing the button activates the micro- phone and makes it possible to speak into the WireCom communication system. In order to suppress feedback, the loudspeaker is switched off during speaking. Connection PTT button Terminal strip K1 –... -
Page 17: Connecting The Cables
Connecting the cables Before the connection cable is connected to the communication device via the connector plug (Figure 1/g), ensure that all cable connections are present in accordance with Section 3. In the event that not all the connections are present, carry out the necessary installation steps. Please note that the installation of the interface box may only be carried out by trained technical personnel. -
Page 18: Switching On And Operation
5. Switching on and operation a. Connect the connector plug (Figure 8/g) to the communications interface. The interface box is then ready for full-duplex communication. The desired volume for the external loudspeaker is adjusted on the external loudspeaker controller (Figure 8/f). b. -
Page 19: Product Liability
Please note that any repair, modification or replacement of components – including connectors and cables – must be carried out only by CeoTronics or specialist companies authorised by Ce- oTronics. In all other cases, our warranty and liability for the product will automatically lapse and transfer to the party requesting the repair, modification or replacement concerned. - Page 20 Virginia Beach, VA 23452 06295 Lutherstadt Eisleben Tel. +1 757 549-6220 Tel. +49 34776 6149-0 Fax +1 757 549-6240 Fax +49 34776 6149-11 E-mail sales@ceotronicsusa.com E-mail ctv.info@ceotronics.com Subject to changes without notice CeoTronics AG, 63322 Rödermark, Germany, Internet www.ceo- tronics.com dok1331-be-04-0321 Copyright ©...
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