Connection Of Safety Devices - Panasonic SF-C21 Instruction Manual

Wiring

2-6-4 Connection of Safety Devices

When wiring between this device and safety devices, perform the following two points at this
device to make the wiring satisfy the conditions defined in category 3 or 4.
● Duplication of I/O wires
● Implementation of self-diagnosis function (using test pulse) (excluding semiconductor output
devices such as light curtain)
The functions (input, output, auxiliary output, and reset) of this device are automatically set by
selecting preset logic.
Customizable logic can be created by changing preset logic in part or in whole by using the
software tool. Arbitrary logics, independent of preset logic, can also be created as customizable
logics.
<Reference>
Logics changed by the software tool or arbitrary logics created cannot be transferred to this device
if their safety cannot be retained.
24 © Panasonic Industrial Devices SUNX Co., Ltd. 2016