General description

At a Glance

The TSX PBY 100 module can be installed on a standard or extendable Premium PLC rack.

Illustration

The TSX PBY 100 module is made up of several elements:

Description of elements

The following table describes the different elements:

Number	Function
1	A host module which can be placed in any slot of a main or extension rack.
2	An indicator block made up of 4 LED indicators.
3	A slot for receiving a PCMCIA card.
4	A Profibus DP PCMCIA card.
5	A cable of 0.6m for linking up to a connection box.
6	A Profibus DPconnection box, Profibus DP bus connection interface.

This manual presents the TSX PBY 100 module. This includes all the devices of which it is composed.

Services

The TSX PBY 100 module is a master class 1 type device and provides the following services:

Services	Request or response	To or from	Comments
DATA_EXCHANGE	request	slave	input/output data transfer
SLAVE_DIAG	request	slave	slave diagnostics service
SET_PRM	request	slave	transmission of parameters to slaves on power-up
Chk_Cfg	request	slave	configuration check on power-up
GLOBAL_CONTROL	request	slave	global bus control (automatically carried out by the Profibus DPcard)
Get_Master_Diag	request	master class 2	master diagnostics service (automatically taken on by the Profibus DPcard)