If the Hand broken signal is not in use, it may have been disabled by shortcircuiting CRM37A on the servo amplifier. Alternatively, the HBK signal on the robot connection cable might be a ground fault or a cable disconnection. (6) SRVO-006 SVAL1 Hand broken o (Explanation) The safety joint (if in use) might have been broken. o (Action 3) Replace the servo amplifier. If no limit switch is in use, a jumper connector must be attached to the CRM37B connector of the servo amplifier. o (Action 2) Check the overtravel connection cable (one-piece i -cabinet/robot type) and robot connection cable (RP1) for a ground fault. 3) Still hold down the shift key, and jog to bring all axes into the movable range. 2) Hold down the shift key, and press the alarm release button to reset the alarm condition. o (Action 1) 1) Select on the overtravel release screen to release each robot axis from the overtravel state. If the Overtravel signal is not in use, it may have been disabled by short-circuiting CRM37B on the servo amplifier. It is factory-placed in the overtravel state for packing purposes. (5) SRVO-005 SVAL1 Robot overtravel o (Explanation) The robot has moved beyond a hardware limit switch on the axes. If it is necessary to run the robot by short-circuiting the signal even temporarily, an additional safety provision must be provided. WARNING Do NOT short-circuit, or disable, this signal in a system in which the Fence signal is in use, as it is very dangerous. o (Action 3) When this signal is not used, make a connection between 3 (FENCE1) and 4 (FENCE2). o (Action 2) Check the switch and cable connected to 3 (FENCE1) and 4 (FENCE2). o (Action 1) If a safety fence is connected, close the door.
If a safety fence is connected between 3 (FENCE1) and 4 (FENCE2), the door of the safety fence is open. (4) SRVO-004 SVAL1 Fence open o (Explanation) On the terminal block TBOP1of the panel board, no connection is made between 3 (FENCE1) and 4 (FENCE2). o (Action 1) Press the deadman switch to run the robot. (3) SRVO-003 SVAL1 Deadman switch released o (Explanation) The teach pendant is enabled, but the deadman's switch is not pressed. o (Action 1) Release the emergency stop button on the teach pendant.
(2) SRVO-002 SVAL1 Teach pendant E-stop o (Explanation) The emergency stop button on the operator's Teach Pendant was pressed. If continuity is found replace the operator panel PCB. If continuity is not found, replace the switch. o (Action 3) With the emergency stop in the released position, check for continuity across the terminals of the switch. If an open wire is found replace the entire harness. o (Action 2) Check the wires connecting the emergency stop switch connector CRT8 for continuity. o (Action 1) Release the emergency stop button pressed on the operator's box. (1) SRVO-001 SVAL1 Operator panel E-stop o (Explanation) The emergency stop button on the operation box or operator's panel or is pressed. Aīack to Main | Table of Contents | Previous Section | Next Section | Search
#WHAT IS OVC ALARM IN FANUC ROBOT PARTS MANUAL#
FANUC Robotics SYSTEM R-J3 i-size, B-size, and Paint Controller Electrical Connection and Maintenance Manual MARM3CONM10801E REV.