"Xin Xin Company" Safety and Precautions

Updated: 2016-5-25

First, the operation and use of safety points: In order to avoid personal injury and the machine, be sure to pay attention to the following security issues. 1, the machine must be connected to the correct power supply operation. (If necessary, the installation of voltage regulator equipment) 2, the ground terminal must be connected to the qualified (not less than 6mm2) of the protective wire (as far as possible with the power supply equipment directly connected to the ground) 3, the electrical components, For securely connecting the ground wire, be sure to connect it to the machine ground terminal separately. 4, the electrical box should have a good cooling effect, to prevent the case of heat on fire. 5, the wire should be selected appropriate, qualified wire. (Including shielded wire) 6, high and low voltage wiring as far as possible separate wiring, so as not to interfere with and difficult to distinguish. 7, the location of the installation of electrical components can not be mechanical shock. (Especially the operation panel) 8, the operation panel is not sharp or hard object collision, so as not to damage the electric shock. 9, the operation panel, the main chassis and the electrical components can not be wet, causing short-circuit explosion. 10, operate the machine, please clear the understanding of the process before operation. 11, power, please wait 20 seconds, then power transmission operation of the machine. 12, after each power, standby 5 seconds to operate the machine. (Including heating system) Second, the installation and precautions: 1, the controller aluminum plate must be pointing up (fan at the top) to facilitate heat dissipation. 2, the installation of the controller of the electrical box, should have a well-ventilated, oil, dust conditions. (Note: If the electronic control box is closed, it is easy to cause the controller temperature is too high, and affect the normal operation, the need to install exhaust fan, gas box temperature is not more than 65 ℃) 3, control installation, should Try to avoid short circuit devices, contactors, transformers and other AC accessories close to avoid unnecessary surge interference (in principle, the controller and AC accessories should be split on both sides of the floor) 4, the controller and the power supply not too far away , Line length of 1 meter can be, and for computing part of the 5VDC power cord should not be less than the cut area of 2.0mm2, so as not to affect the voltage drop operation. 5, each AC contactor coil should be connected to the company to provide the surge eliminator frequent action arising from the spark spike. 6, the operation panel connected with the main chassis computer cable (2.5m) can not be any connection and lengthened, should be installed in the controller can be connected with. 7, the potential scale and electric heating temperature line must be shielded wire connection, and the outer cable also need to ground. 8, such as 220VAC, (EMI) power filter and other original, must be properly connected to its polarity terminals. 9, all components (including the filter, the main chassis) must be grounded, to avoid lightning and static damage. 10, the input VI, the output VO and other power can not be connected in parallel, including the GI and GO return lines and other lines, to avoid over-current damage to components. 11, all not in the controller load specifications of the components can not be installed, including external flow or pressure valves and transformers. (See the hardware specifications) Third, the power requirements: 1, single-phase 3-wire 220V / 380VAC 50HZ (mainland), 60HZ (Taiwan) (IEE.T / T SYSTEM) stable AC power supply. Note: 220V acceptable voltage range of 200V-250V 380V acceptable voltage range of 350V-400V Fourth, the location scale installation Notes and requirements: 1, first determine the degree of mechanical stroke to be determined. 2, the position scale must be larger than the stroke to be used 10-20mm, more secure. 3, the general movement of the middle of the movement of the machine, the location from large to small, moving to both sides of the machine, you need to be more and more, so if the installation of position after the foot, the computer shows the location and the opposite, only The first and third legs should be reversed polarity of the power supply can be. 5, wiring requirements: 1, AC and DC wires, try not to belong to the same bus (wire trough), and keep the distance, or do an effective segment, so the DC signal is not susceptible to interference. 2, the control of the power supply (220VA) side need to add a filter and the correct connection terminals to eliminate spikes. 3, most of the electrical components (including filters and transformers, etc.) need to connect the yellow-green ground to protect the machine and personal safety. 4, the conductive wire (including the signal line) must be the appropriate type and size of the wire or wire, not free to choose unshielded or less than the diameter of the wire to install.