Toho-electronics TTM-00BT Manual de usuario descargar pdf (Pagina 5)

2.2.9 TB4: Voltage input terminal

Voltage input terminal (input voltage range: 12 to 24V DC ±10%)

Through-type terminal block: ML-40-S1BYF-2P (a Sato part) or equivalent

2.2.10 LED1: Communication A RXD lamp (green)

2.2.11 LED2: Communication B TXD lamp (green)

2.2.12 LED3: Power lamp (green)

2.2.13 LED4 to 11: Temperature alarm output lamps (red)

2.2.14 LED12: Alarm output lamp for heater wire break (red)

2.2.15 LED13: Alarm output lamp for SSR breakdown (red)

2.2.16 LED14: Error alarm output lamp (red)

2.2.17 LED15 to 22: Control output lamps (orange)

Recommended socket for connector

MIL type socket (with strain relief): XG4M-1630-T (manufactured by Omron)

3. Installation

3.1 How to install the product

• See "3.3 Outside dimensions" and install the product with nine screws (φ3.5).

• Install the board as floated by at least 5mm with a spacer or something similar.

• Install it horizontally. Or install it vertically with its power supply facing upwards.

• When installing two or more products of this kind, install them at least 50mm apart.

• Connecting crimp terminals: Use crimp terminals of specified dimensions (M3, no more than

6.9mm wide).

• Connecting exposed wires: Use wiring of AWG22 to 16.

• Terminal screws: Tighten them to a specified torque (about 0.5N-m). A loose screw may cause a

fire or malfunction.

3.2 Where to install the product

Please install the product in either of the following places:

• Places where the temperature, humidity, and other conditions are within the operating

environmental ranges

• Places free of dust, greasy fumes, and other foreign matter

• Places protected as much as possible from mechanical vibration, impact, and other external forces

• Places as far as possible from devices using high-pressure ignition equipment

• Places away from high-voltage lines, welding machines, and sources of electric noises

• Places free of sulfide gases and corrosive gases

• Places protected from direct sunlight

• Places protected from water splashes

• Places protected as much as possible from electromagnetic effects

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Toho-electronics TTM-00BT Manual de usuario Pagina 5