Wavetronix Click 100, User Manual

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CHAPTER 4
• CLICK 104 63
pre-wire the Click 104 before final installation.
Rotary Switch
On the faceplate of the device is a rotary switch, numbered 0–9. This switch, which can be
twisted by inserting a small screwdriver into the arrow slot, is used to configure channels.
Mode Switch
The faceplate of the Click 104 features a push-button labeled Mode Switch, which is used to
cycle through and select menu and configuration options.
LEDs
The faceplate of the Click 104 has three banks of LEDs. The top bank is used for detection
indication, the second bank menu indication, and the third for menu indication as well as
operation states.
Menu
PWR OK TD RD
Channel
1 2 3 4
Figure 8.3 – Click 104 LEDs
The Channel LEDs are detection indicators; they consist of four red LEDs numbered 1–4,
each representing a channel (see Figure 8.3). An illuminated LED indicates that the asso-
ciated contact is being closed (this can mean either a vehicle detection or fail-safe mode,
which will be discussed later in this chapter). These indicators are dedicated to detection
and have no other display purposes.
The menu indicator LEDs include two rows of LEDs (see Figure 8.3). The lower row con-
tains Level 1 indicators, while the upper row contains Level 2 indicators. Each level consists
of four LEDs numbered 1–4 (left to right). Level 1 LEDs (the multicolored row) display
which menu item is active. These Level 1 LEDs are dual-purpose, each indicating both
menu selection as well as a normal operation state when not in Menu mode. The normal
operation state functions include:
˽ Red (PWR) – Indicates the presence of power to the device.
˽ Blue (OK) – Indicates proper system operation; it extinguishes during fail-safe mode.
˽ Green (TD) – Indicates serial communication transmit data (from the Click 104) on
either bus 1 (data) or bus 2 (control).
˽ Yellow (RD) – Indicates serial communication receive data (to the Click 104) on either