Connect Kp8F - Fail-Safe Inputs - Siemens SIMATIC KP8 Operating Instructions Manual

Mount and connect KP8 and KP8F
4.4 Connecting the HMI device
Procedure
Note
Follow the notes about connectors in chapter "Connecting the power supply (Page 44)".
1. Connect the wires on the connector corresponding with the setting of the socket on the
4.4.5

Connect KP8F - fail-safe inputs

The KP8F is intended for the use of an emergency stop button and fail-safe sensor. Please
observe the information in Section "Sensor for 1oo1 mode (Page 36)" and "Sensor for 1oo2
mode (Page 38)".
Note
For supplying the fail-safe inputs, only inputs labeled with VS may be used on the HMI
device.
Only connect fail-safe inputs if these are also used. This also applies for disabled fail-safe
inputs.
Follow the notes about connectors in chapter "Connecting the power supply (Page 44)".
Requirement - EMERGENCY STOP connection
● Connectors from the accessory kit
● EMERGENCY-STOP button
Note
If, in STEP 7 HW Config, you selected the option "No evaluation" for the KP8F in the
"Evaluation of the sensor" parameter and no sensor is connected, the value 0 will be
reported to the controller for the sensor values in the process illustration.
See section "Setting KP8F - STEP 7 (Page 64)" and "Bit assignment in the process
image (Page 91)".
46
rear of the HMI device.
Operating Instructions, 10/2010, A5E03284305-01
KP8, KP8F