31.7.11.14 Object 3300h: Reset Extension Bus

This object is used to update settings of EX module parameters.

When this value is set to 1, the internal bus stops.
When this value is set to 0, the internal bus is enabled if there is consistency with EX module parameters.

In the [Slave Configuration] area's [Extended] settings, as this object's access method is set to read-write, even though you can enter a setup value it does not make sense to do so. Do not change the initial value.
Even if the initial value is set to 1 for the object 3300h in the HTB unit, it is cleared to 0 when the HTB is booted up.

UNINTENDED EQUIPMENT OPERATION

When the internal bus is stopped, all of the output for EX module is set to 0 and HTB output shifts to fallback state.
When extension bus stops in "action" state, unexpected actions may occur in the equipment resulting in damage and physical injury. If you need to run an action, set HTB to the "pre-action" state, and before attempting another action ensure the safety of people and equipment.

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

Properties

Object properties:

Sub index

Description

Data Type

Default

Access

PDO mapping

Backup

UNSIGNED16

rw (read-write)