User manual

Follow all applicable electrical codes when wiring CyBro-2 series.
Install and operate all equipment according to national and local standards.
All wirings should be performed by qualified personnel.
Warning
Control devices may fail in an unsafe condition, resulting in unexpected operation of controlled
equipment.
Such unexpected action could result in death or serious personal injury, and/or equipment damage.
Install emergency stop switch, electromechanical overrides, or other redundant safeguards that are
independent of the programmable controller.
Warning
Connect a power supply that meets the voltage rating, shown on the front panel.
A CyBro-2 may fail in an unsafe manner or present an electrical shock hazard to personnel if high
voltage is applied to terminals intended for 24V= circuit connections.
Such a failure or shock could result in death or serious personal injury, and/or equipment damage.
Always supply 24V= circuits from a source that provides safe electrical separation from 120/230V~
power.
Provide a circuit breaker rated 10A/Type B that removes power from CyBro-2 and all the connected
expansions. The circuit breaker or separate disconnect switch should be near the controller.
Separate AC wiring and high-energy DC wiring from low-energy signal wiring.
Equip inductive loads with suppression circuits.
Use 0.5-1.5 mm˛ (22-14 AWG) size wires.
Use 85°C rated wires if there are no external heat sources nearby.
Put ferrules (end sleeves) on wires before connecting them to terminals.
Warning
Never touch the terminals while the power is on. There is a risk of an electric shock, which could
result in death or serious personal injury.
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Wiring guidelines