2.3 Connection and Wiring293) Form a power ON sequence as follows:a) Form a power ON sequence so that the main power is turned OFF when a servo alarmsignal is output. (See the circuit diagram shown on the previous page.)b) Hold down the power ON push-button for at least two seconds. The Servopack out-puts a servo alarm signal for approximately two seconds or less when the power isturned ON. This operation is required to initialize the Servopack.Servo alarm (ALM) output signalPower supplyNOTE D After turning the power OFF, do not touch the power terminals for 5 minutes. High voltagemay remain in the Servopack.D Avoid frequently turning the power ON and OFF. Since the Servopack has a capacitor inthe power supply, a high charging current flows (for 0.2 second) when the power is turnedON. Therefore, frequently turning the power ON and OFF causes the main power devices(such as capacitors and fuses) to deteriorate, resulting in unexpected problems.2
