24
Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 07/18
CERTUS Installation Manual
Master Enable
The Certus CMM master has two inputs: Master_Enable1 and Master_Enable2.
⇒
These signals must both be permanently set to logic level 1 (24VDC) for the Certus to
operate. If the user needs to disable the Certus simply lower these inputs to logic level
0 (0VDC).
Nodel Sel
The NODE_SEL0 and NODE_SEL1 inputs (on the SLAVE units) are used to attribute a
physical address to the slave units with the connections shown in Table 10:
NODE_SEL1 (Terminal 3)
NODE_SEL0 (Terminal 2)
NODE 0
0 (or not connected)
0 (or not connected)
NODE 1
0 (or not connected)
24VDC
NODE 2
24VDC
0 (or not connected)
NODE 3
24VDC
24VDC
Input