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Programming | 7
JXM-IO-E32 User Manual
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7 Programming
7.1 Setting the node ID
The base node ID can be set in the
The configuration inputs (CFG1_IN and CFG2_OUT) generate an offset to the set base node ID.
CFG1_IN and CFG2_OUT may have one of the following 3 states:
■
Jumpered to GND → Low (L)
■
Jumpered to VBAT → High (H)
■
Open → O
The offset corresponds to the values in the following table:
CFG1_IN
CFG2_OUT
Offset of module ID
O
O
0
L
O
1
H
O
2
O
L
3
L
L
4
H
L
5
O
H
6
L
H
7
H
H
8
7.2 Concept and control
The concept of the JXM-IO-E32 is based on the assignment of interfaces to the inputs and out-
puts of the device. Each input and output of the device is called a port and can be configured.
The function of a port is determined by assigning an interface to it. Any interface contains param-
eters, values and a status:
■
Parameters can be assigned to each interface.
■
Information can be transmitted and set via values to any interface.
■
The status provides information about the status of the interface.