IMC CANSAS - Bridge Balancing Upon Power-Up; Perform Bridge Balancing Via the CAN-Bus

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µ-CANSAS-B1 447

6.23.4.1 Bridge balancing upon power-up

Each time it is activated, balancing of the module is carried out. However, this setting should only be

used if it can be ensured that the sensors used are in rest state upon every activation. Otherwise there is

a danger that a valid balancing will be written over due to a brief deactivation.

6.23.4.2 Perform bridge balancing via the CAN-bus

This optional setting enables the module to be balanced at selected times. Towards this end, a CAN-

message containing one data byte is sent to the module, whose value is 0x01Hex. It is helpful to combine

this process with the next option Save balance state in module, since in that case the balancing value

remains intact even after deactivation.

Example: Identifier for message to perform balancing = 200.

1. Creating the Send-message in the CAN-Assistant: A message with one data byte is required. Assign a

distinct name to this message. Next assign this message to a channel. Since only one data byte is

available, the length of this channel can have a maximum of 8 bits. All other settings do not play any role

here.

Balancing message in the CAN Assistenten

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