58 / 157 V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
KR C2 edition05
In the event of a loss of signal during Automatic operation (e.g. safety gate is
opened), the drives are deactivated after 1 s and the robot stops with a STOP
1. Once the signal is active at the input again (e.g. safety gate closed and sig-
nal acknowledged), Automatic operation can be resumed.
Operator safety can be connected via interface X11.
4.3.4 EMERGENCY STOP button
The EMERGENCY STOP button for the robot system is located on the KCP.
If the EMERGENCY STOP button is pressed, the drives are deactivated im-
mediately in operating modes T1 and T2 and the robot stops with a STOP 0.
In the Automatic operating modes, the drives are deactivated after 1 s and the
robot stops with a STOP 1. The EMERGENCY STOP button must be pressed
as soon as persons or equipment are endangered. Before operation can be
resumed, the EMERGENCY STOP button must be turned to release it and the
error message must be acknowledged.
4.3.5 Enabling switches
There are 3 enabling switches installed on the KCP. These 3-position enabling
switches can be used to switch on the drives in modes T1 and T2.
In the test modes, the robot can only be moved if one of the enabling switches
is held in the central position. If the enabling switch is released or pressed fully
down (panic position), the drives are deactivated immediately and the robot
stops with a STOP 0.
Further information is contained in the robot controller operating instructions.
Fig. 4-2: EMERGENCY STOP button on the KCP
1 EMERGENCY STOP button
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