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The individual components (i.e. control unit with analyzer box or
analyzer box with analyzer box) can be connected to a bus system
using the testo data bus cable.
Before starting up a bus system, the bus address and bus
rate of the connected components must be changed.
For this, before the components are connected to a bus system,
each component must be configured separately either with the
control unit or the notebook/PC.
Calling up the function:
[
] → Device settings → [OK] → Data bus → [OK].
Bus address
The bus address of each component connected to the testo data
bus must be unambiguous. The bus address of the connected
component can be changed, if necessary.
1. Bus Address → [Change]
2. Setting a new bus address: [ ], [ ], [◄], [►].
3. Confirm the entry: [OK].
Bus rate
The relevant data rate must be selected depending on the number
of connected components in a system.
• Control unit with one measuring box: 500 kbit/s
• All other systems: 50 kbit/s
> Select bus rate 500 kbit/s or 50 kbit/s: [
], [ ], → [Change]
→ [
] or [ESC].
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