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Opti-Link 

            

WOODWAY 

Installation and Operation 

Woodway Engineering Ltd 

  OPTINS-4.0 Rev 4 

Page 4 of 9 

December 2007 

 

 

System Operation 

The Keypad has 13 control switches (1 – 13), 2 programmable switches (P1 & P2) and a Reset/Walk Test switch (14). 
Pressing any switch will give a corresponding output from the Output/Receiver. i.e. SW1 will switch output 1 on the 
Output/Receiver, SW2 output 2 etc. Switches 1-12 can be set to latching or momentary operation. Switches 13, P1 and 
P2 are latching only. Switch 14 has preset functions and cannot be changed. Latching switches once pressed remain 
active until pressed again; momentary switches are active only when pressed. A bank of switches can also be set as ‘self-
cancelling’, which means that only one switch in the bank can be active at any one time. Switch 14 will cancel all active 
switches.  

The keypad has a permanent backlight for low light viewing and each active latching switch is illuminated when active. 
Momentary switches are illuminated only when pressed. Under low light conditions a light sensor will lower the illumination 
intensity of all active switches to prevent driver distraction. The sensor for this is situated at the bottom of the keypad and 
should not be covered if the Auto Dim feature is to function. 

Keypad legends can be factory fitted according to the customer’s requirements or customer fitted. 

Soft switching prevents large current surges on the vehicle electrical system by staggering the programmed switch 
activation. 

Walk Test 

By pressing and holding down switch 14 for 4 secs, switches 1 – 13 will be made sequentially active to allow the operator 
to confirm that both the system and the equipment that it is controlling are functioning. When running this facility, switch 1 
will remain active for 10 seconds to allow the operator time to exit the vehicle; thereafter subsequent switches whether 
latching or momentary will remain active for 4 seconds. (Latching switches will illuminate when active momentary switches 
will illuminate briefly) Switch 14 will flash whilst the test is in progress. When the test is complete the keypad will 
automatically reset. 

Sleep/Wake Up Function 

The system will automatically shut down (sleep) after approximately 1 hour if no channels are active and the supply 
voltage is less than 13.5V. (i.e. the vehicle is not running) The system will ‘wake up’ when a switch is pressed, the voltage 
exceeds 13.5V or the door is opened (if connected). 

The system will not go to sleep if any channel is active, the voltage is 

O

13.5V or if the ‘door switch’ sense is negative. 

Audible and Visual Warnings 

As a reminder that the panel is active, the led at the top of the panel will flash and the system will beep every 30 seconds. 

The led will flash continuously when the battery voltage falls below 9.5V. 

When the door and handbrake are connected to the Interface unit, if the door is opened when the handbrake is not 
applied the system will sound a warning beep. 

Automatic Arrival Switching 

When the door and handbrake are connected to the Interface unit, and P1 (pursuit) is active, if the handbrake is applied 
and the door is opened, the system will switch to P2 (arrival).  

If this function is required the ‘External 999 Switching’ cannot be used. 

External 999 Switching (This is not available on systems with ZE0169i1 keypads) 

When required the door switch signal can be used to switch the system to the programmed switch P1. 

If this function is required the ‘Automatic Arrival Switching’ cannot be used. 

PA Microphone 

The Keypad incorporates a public address 

microphone 

for use with a Woodway siren with PA capability and is made 

active via a 

PTT 

(Press-To-Talk) switch located on the side of the keypad. When the switch is operated it will mute any 

active siren tones. The volume is factory set but may be adjusted to suit operator preferences. See 

Figure 2

Mounting 

A number of installation options are made possible through the availability of various fascia mounting brackets. The 
Keypad can be positioned either vertically or horizontally allowing the best use of limited mounting space. 

Default Programme 

The keypad may be supplied with a default programme which does not give the desired control. To disable the 
programme disable the lockout and press and hold SW11 and SW14 until a confirmation beep is heard. Enable the 
lockout 

Содержание Opti-Link

Страница 1: ...INSTALLATION OPERATION Opti Link ENGINEERS FOR THE EMERGENCY WARNING INDUSTRY ...

Страница 2: ...ights Reserved Important Installation and Safety Notes Modules and connectors are not waterproof Install modules and cables in a dry location away from excessive heat humidity and any components likely to damage the system It is the installer s responsibility to ensure that the method of installation does not damage or interfere with vehicle equipment and wiring if the vehicle is fitted with airba...

Страница 3: ...RRIVAL SWITCHING 4 EXTERNAL 999 SWITCHING 4 PA MICROPHONE 4 MOUNTING 4 DEFAULT PROGRAMME 4 KEYPAD PROGRAMMING 5 KEYPAD LOCKOUT 5 TO PROGRAM P1 5 SWITCH SELF CANCELLING MODE 5 TO PROGRAM THE BUTTONS FOR SELF CANCELLING MODE 5 TO PROGRAM THE BUTTONS FOR MOMENTARY OR LATCHING OPERATION 5 SPECIAL STROBE SETTING 5 EXTERNAL 999 INPUT 5 CHANGING AND FITTING THE SWITCH LEGENDS 6 TO FIT THE SWITCH LEGENDS ...

Страница 4: ...er Module Fig 3 The Output Receiver Module decodes the data and activates the required outputs via a 14 way connector note that position 14 on this connector is not used A green Data OK led flashes to indicate that the data link is functioning The switch outputs from the Output Receiver Module interface directly with the low current control wiring of Woodway supplied light bars sirens and strobe p...

Страница 5: ...progress When the test is complete the keypad will automatically reset Sleep Wake Up Function The system will automatically shut down sleep after approximately 1 hour if no channels are active and the supply voltage is less than 13 5V i e the vehicle is not running The system will wake up when a switch is pressed the voltage exceeds 13 5V or the door is opened if connected The system will not go t...

Страница 6: ...ad by pressing the Reset button 5 To program P2 repeat as for P1 Switch self cancelling mode In some situations it may be preferable to have buttons self cancelling i e if one button in the row is active pressing another one in the same row will cancel it This is possible for individual rows of buttons i e 1 3 4 6 7 9 10 12 and a self cancelling bank 7 12 To program the buttons for self cancelling...

Страница 7: ...he blade around the edge to prise the bezel completely away from the keypad 5 Each switch button is made up of three parts the button pad the legend and the lens Remove the button to be changed and slide the button lens left or right to remove it from the button assembly 6 Fit the new legend in the correct orientation and slide the lens back onto the button 7 Replace all the button assemblies onto...

Страница 8: ...set too high Turn the pot anti clockwise to reduce the volume See Fig 2 Keypad and speaker too close together Increase the physical separation between the keypad and the speaker The Keypad led is flashing Low Voltage Check that the voltage is healthy For 12V systems 9 5V The keypad led is permanently on and the system is not functioning Internal eprom fault Replace keypad One or more switches will...

Страница 9: ...Opti Link WOODWAY Installation and Operation Woodway Engineering Ltd OPTINS 4 0 Rev 4 Page 8 of 9 December 2007 Opti Link System Installation Wiring Diagrams System Wiring ...

Страница 10: ...White Orange Hands Free Socket SK4 Pin Wire Colour Function 1 White Blue Mic 2 White Black Mic 3 4 White Violet PTT Plug P2 Pin Wire Colour Function 1 Red White Not Used 2 White Green Horn Ring 3 White Brown Wail 4 White Red Yelp 5 White Orange Hands Free 6 White Yellow Not Used 7 White Violet PTT 8 White Black Mic 9 White Blue Mic Figure 4 Output Receiver Relay Connections Figure 4a Auxiliary Equ...

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