Methods of Installation

Block Diagram

The following logic diagram shows the module installation methods.

(1)

In the CMD->IBY mode, the action Warm Restart/Cold Start enables the contents of the Flash memory to be transferred into the module RAM.

Recommendations

Commissioning

It is advisable to:

carry out the bus architecture training in Auto mode,
read the configuration again,
reassign the logical addresses using the CMD Tool.

Programming

You are strongly advised to use the I/O data according to the status bit. Data exchange takes place when the %Ir.m.0.ERR bit is at 0.

CAUTION

UNEXPECTED APPLICATION BEHAVIOR

During the programming of events, do not use %IW and %QW on INTERBUS

Failure to follow these instructions can result in injury or equipment damage.

Use of preprocessing

Inter-slave communication can be configured for I/O exchanges directly from one slave device to another without application monitoring. In this instance, output images controlled directly by the module, are not updated in the %QW language objects.

CAUTION

UNEXPECTED APPLICATION BEHAVIOR

To assign a TSX IBY 100/IBX 100 module to a FAST task, adjust the task period to a value greater than or equal to 2ms.

Failure to follow these instructions can result in injury or equipment damage.

CAUTION

UNEXPECTED APPLICATION BEHAVIOR

TSX IBY 100/IBX 100 modules can be managed by the master task or the fast task. When one of these tasks is deactivated by the system bit MASTACT (%S30) or FASTACT (%S31), exchanges between the module and the slaves are not interrupted.

Failure to follow these instructions can result in injury or equipment damage.