2 Handling Application2.1 Outlines2-82.1.5 Shock Sensor FunctionIf “SHOCK SENSOR FUNC” is “USED” in the HANDLING window, theshock sensor is enabled. When the shock sensor does not exist, set“NOT USED.”2.1.6 Shock Sensor Input Signal• FunctionWhen this signal turns OFF, “SHOCK SENSOR WORKING” is dis-played on the programming pendant and the system enters HOLDstatus.• Signal ConditionThe signal is normally an ON (NC) signal.• How to Use this SignalInput the shock sensor output signal to #20026 (CN309-B2 of AIOboard).2.1.7 Shock Sensor Input Reset• FunctionThis function resets the HOLD status and enables the axis operationand [FWD]/[BWD] operations in order to allow the manipulator to beretracted after shock sensor operation.Set the function on the HANDLING window. If “SHOCK SENSORFUNC” is “USED” and “SHOCK SENSOR INPUT” is “INVALID” inthe teach mode, “SHOCK SENSOR INP. RELEASING” is displayedand the input is disabled. The input is enabled if “SHOCK SENSORINPUT” is “VALID.”• How to Use this FunctionRefer to chapter 2.1.4 “Handling Window” for details about usingthis function.2.1.8 Low Air Pressure Input Signal• FunctionIf the air pressure drops, this signal turns ON and triggers a useralarm (system section) in the play mode. In the teach mode, themessage “AIR PRESSURE LOWERING” is displayed.• Signal ConditionThe signal is normally an OFF (NO) signal.• How to Use this SignalInput the low air pressure signal to #20027 (CN309-A2 of AIO01board). The alarm can be reset by turning OFF the signal and resetthe alarmTo perform axis operations while the air pressure is low, set to teachmode and reset the alarm. The above message is displayed, butmanipulator operations are possible.