Commissioning; Recommissioning; Faults - Pilz PSS SB DI16 Operating Manual

PSS SB DI16

Commissioning

General guidelines are given below, but you should always refer to the
"PSS SB DI16 Installation Manual" (this is part of the "Safety BUS p"
System Manual and is also enclosed with every Safety BUS p-compatible
PSS):
• Install the module
INFORMATION
If the module is attached to an earthed DIN-rail, this will automatically
cover the module's functional earth requirements.
• Wire the inputs and test pulse outputs
• Connect the module to SafetyBUS p and set the device address
• Connect the supply voltage.

Recommissioning

NOTICE
If the device has to be recommissioned you may experience errors when
inserting the terminal blocks, as these are not position-coded.
To ensure such errors are eliminated, always carry out a function test
when recommissioning.

Faults

If a module is defective or there is a wiring error, all the outputs in the
affected I/O group will be switched off and the I/O-group will switch to a
STOP condition. An error telegram will then be stored on SafetyBUS p
and the error will entered in the PSS SB DI16 error buffer.
An error message will appear on the PSS master's display. The error
stack display in the programming device can be used to locate the error
(see "SafetyBUS p System Description").
12 Operating Manual