EX600 Precautions Adjustment/Operation Warning 1. Do not perform operation or setting with wet hands. There is a risk of electrical shock. 2. Do not apply pressure to the LCD display. There is a possibility of the crack of LCD display and injuring. 3. The forced input/output function is used to change the signal status forcibly. When operating this function, be sure to check the safety of the surroundings and installation. Otherwise, injury or equipment damage could result. 4. Incorrect setting of parameters can cause malfunction. Be sure to check the settings before use. This may cause injury or equipment damage. Maintenance Warning 1. Do not disassemble, modify (including circuit board replacement) or repair this product. Such actions are likely to cause injuries or breakage. 2. When an inspection is performed, . Turn off the power supply. . Stop the air supply, exhaust the residual pressure in piping and verify that the air is released before performing maintenance work. Unexpected malfunction of system components and injury can result. Trademark DeviceNet is a trademark of ODVA. EtherNet/IP is a trademark of ODVA. EtherCATR is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany. Caution 1. Use a watchmaker's screwdriver with thin blade for the setting of each switch of the SI unit. When setting the switch, do not touch other unrelated parts. This may cause parts damage or malfunction due to a short circuit. 2. Provide adequate setting for the operating conditions. Failure to do so could result in malfunction. Refer to the operation manual for setting of the switches. 3. For the details of programming and address setting, refer to the manual from the PLC manufacturer. The content of programming related to protocol is designed by the manufacturer of the PLC used. 4. Do not press the setting buttons with a sharp pointed object. This may cause damage or malfunction. 5. Do not apply excessive load and impact to the setting buttons. This may cause damage, equipment failure or malfunction. Caution 1. When handling and replacing the unit: . Do not touch the sharp metal parts of the connector or plug. . Do not apply excessive force to the unit. The connecting portions of the unit are firmly joined with seals. . When joining units, take care not to get fingers caught between units. Injury can result. 2. Perform periodic inspection. Unexpected malfunction in the system composition devices is likely to occur due to malfunction of machinery or equipment. 3. After maintenance, make sure to perform an appropriate functionality inspection. In cases of abnormality such as faulty operation, stop operation. Unexpected malfunction in the system composition devices is likely to occur. 4. Do not use benzene and thinner for cleaning units. Damage to the surface or erasure of the display can result. Wipe off any stains with a soft cloth. If the stain is persistent, wipe off with a cloth soaked in a dilute solution of neutral detergent and wrung out tightly, and then finish with a dry cloth. Other 1. For precautions and product specific precautions for manifold solenoid valves, refer to the catalog that includes each product series. When the order does not include the SI unit, the valve plate to connect the manifold and SI unit is not mounted. Use attached valve fixing screws and mount the valve plate. (Tightening torque: 0.6 to 0.7 N.m) Valve plate Valve holding screw Screw tightened parts: 4 places Caution Series VQC4000 Specific Product Precautions 6 Be sure to read before handling. Refer to front matter 53 for Safety Instructions and pages 3 to 8 for 3/4/5 Port Solenoid Valves Precautions. 1251 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VFR VQ7
