TouchTronics Invisilok - M115, Быстрый старт

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NST13308-M115-02_A ◄► 2021-06-23 ◄► Page 7
2. What to do if the Door Does NOT Unlock When Pressing the Unlock Switch:
TROUBLESHOOTING - KEYLESS ENTRY
Possible Cause #1: The Unlock Switch is Damaged or Defective
*Note: the Door DOES unlock when swiped with a Key
Actions To Take:
• Try unlocking the door using the Wristband Key or Keychain Key.
- If the door unlocks, then the unlock switch or wire harness is defective.
• Verify that a ground signal is present at the switch on the COM terminal when
the switch is NOT pressed to check the wire harness connection.
- If there is a ground present on the COM terminal, then press the switch and
check for ground on the normally open (NO) terminal.
- If ground is NOT detected on both terminals, then the switch is defective
• Try a QC Test
- Unplug the Antenna/Reader from the wire harness then reconnect it.
- Observe the following:
- The location code flashes twice:
- Data Bus Test - If the Data Bus is present, the Red LED flicker flashes for 10-seconds (if the antenna is at
the Master Node, the flicker flash is a short burst).
-Input Check - Both LEDs turn ON solid for 15-seconds.
-
- Unlock Switch Test
- Press the unlock switch
- If the unlock switch input is detected, the Green LED turns OFF and back ON.
- If this does not happen, either the unlock switch or the wire harness is defective.
COM
Terminal
NO
Terminal
1 Flash = Curbside Door 3 Flashes = Bulkhead Door
2 Flashes = Driver Door 4 Flashes = Rear Door
Possible Cause #3: The Connector Terminal Crimps Have Failed
Actions To Take:
• Using a ground input, touch pin #5 (Gray/Yellow) on the reader connector.
- If the Red LED flashes once and the door unlocks, then the antenna and antenna connector are OK.
• Locate the connector or crimp problem and repair or replace the wire harness.
• If the Red LED does NOT flash and you have verified that there is a ground input on pin #5 (Gray/Yellow) when
the switch is pressed, then replace the antenna.
Possible Cause #2: The Harness Connection Between the Switch and the Antenna/Reader Has
Failed
Actions To Take:
• If the switch is OK, check the input pin, pin #5 (Gray/Yellow), on the reader connector
on the truck harness.
- A ground should be on this terminal when the switch is pressed.
- If there is no ground, repair or replace the harness.
• If the switch is OK, repeat the QC and Unock Switch tests in Possible Cause #1.
• Check the wire harness and connectors and repair as needed.
.
Pin 1
Pin 5
1
2
3
4
5
Brown - Ground when Red is ON
White - RFID Signal
Violet - RFID Signal
Black - Ground when Green LED is ON
Red - +12VDC
ON
Antenna
Connector
•
To check for RFID signal,
unplug the antenna and
check for continuity.
- If there is continuity between the White and
Violet wires, the circuit is OK.
}
Do NOT Test
With Voltmeter!!!
Antenna
Reader