Board revisions:
The latest board available is the LDA21 board. With the introduction of the LDA21 we have converted the configuration jumpers to be configuration switches for your convenience. When replacing LDA96/LD18 board with LDA21 boards, pay close attention to the notes made in the LDA21 instructions which will help you configure your replacement board properly.
The latest board available is the LDA21 board. With the introduction of the LDA21 we have converted the configuration jumpers to be configuration switches for your convenience. When replacing LDA96/LD18 board with LDA21 boards, pay close attention to the notes made in the LDA21 instructions which will help you configure your replacement board properly.
Firmware notes:
Other firmware options are available upon request. Custom firmware options may also be developed for a one-time fee. For details on custom firmware options please contact support@koubasystems.com
BPND and BP firmwares are the same with a single exception. BP firmware will remain in the disarmed state for 20 seconds after the bypass input is released. The BPND firmware will immediately rearm once the bypass input is released.
Other firmware options are available upon request. Custom firmware options may also be developed for a one-time fee. For details on custom firmware options please contact support@koubasystems.com
BPND and BP firmwares are the same with a single exception. BP firmware will remain in the disarmed state for 20 seconds after the bypass input is released. The BPND firmware will immediately rearm once the bypass input is released.
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Power
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12 - 24 VAC/VDC @ 2W
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Inputs
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Normally Closed door input (1k/2k supervision optional)
Normally Open Remote Bypass Selectable Open/Close Request to Exit shunt Selectable fail-safe/fail-secure lock voltage monitor (12-24 VAC/VDC) |
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Outputs
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2x Relay outputs rated for 60V, 500mA. Function determined by firmware.
Alarm sounder @ 85dB (9604) or 105dB (9614). Pulses to indicate warning alarm, solid tone indicates door violation alarms. Green LED indicates access granted/disarmed. Red LED indicates armed. |
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Time Delays
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Three potentiometers allow for adjustable delays. Exact potentiometer function will be determined by the firmware selected.
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Field Options
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Eight dip-switches are available to customize the functionality of each door alarm. Switch functions will be determined by the firmware selected.
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Mounting
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3 Gang, 2.5" deep electrical box.
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Key Switch
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Mortise cylinder not included.
Recommended Mortise Cylinder is 1 1/8", Kaba-Ilco part# 7186-SC-5 or equivalent. Mounting bracket provided with momentary or maintained switch |
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Terminal Strips
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Fixed Terminal strips accept up to 16AWG wire.
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Cutsheet
| LDA9604/14 Cutsheet |
Instructions
Instructions available here are only applicable to the latest board revision. For older boards, please check our instructions archive.
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| HS6 Installation (LDA21) |
