Precautions for Safe Use Precautions for Safe Use Be sure to respect following items for safety. Power Supply and Wiring • Supply power from a DC power supply that prevents the occurrence of high voltage (safety ultra-low voltage circuit). (Recommended product: S8VS-03012 (OMRON)) • Before wiring the camera cable (power supply and I/O), attach a crimping terminal. Do not directly connect the merely twisted wires to terminals. • When supplying power from an external power source, the power supply voltage specified in this manual must be used. • Do not connect the power supply with polarity reversed. • Do not short-circuit load on the open collector output.
• Apply load not exceeding the rating. • Insulate unnecessary signal wires and avoid contact with the others. If the Output signal comes in contact with the Power_IN signal, a failure may occur. • After wiring the cables, confirm if the power supply is appropriate, if there is miswiring such as short- circuit of load, if the load current is appropriate, and if FG is connected appropriately. Otherwise, the product may be broken due to miswiring etc. • When using a PoE-compliant device, it must conform to IEEE802.3af. • Be sure to use an individual power supply for the product. Do not share the power supply with other products.
Mounting the Camera • Firmly tighten screws for mounting the Camera. Tightening torque M3 screw: 0.54N·m • To use this product in an environment where poorly ventilated or that exceeds the upper limit of the ambient environment temperature, take heat dissipation measures such as attaching it to a metal plate so that the surface temperature of the camera should be 64 degrees or less. • Install the product so that excessive stress should not be applied to the camera cable. Otherwise the cable may be disconnected and proper measurement may not be possible.
Grounding In order to prevent the product from becoming inoperable or malfunction, and to prevent other adverse effects to the performance or equipment, please observe the following. • Perform the followings so that the outer shell of the power and I/O cable connector should be grounded. - The FG wire of the camera cable (power supply and I/O) must be JIS class-D grounded (ground resistance of 100 Ω or less). [1] - The ground line should be short as much as possible. - Provide the grounding point dedicated to the camera cable (power and I/O). Sharing the grounding point or grounding to a pillar of the building may affect adversely.
• Perform the followings so that the outer shell of the Ethernet connectors should be grounded. 9 FJ Series (Camera & Software Vision Package) PC Vision System Camera Setup Guide (Z428-E1)