8.3 Multiplexer Settings
152
The Multiplexer Unit can measure the resistance between user-specified pin pairs by
changing the channel pin allocation. Pin allocation can be set for up to 42 channels.
If you wish to initialize the multiplexer channel settings
See: "7.7 Initializing (Reset)"(p.134)
Channel default settings
4-wire
2-wire
See: "8.7 Example Connections and Settings"(p.167)
Customizing Channel Pin Allocation
CH UNIT TERM A TERM B
1ON1TERM1TERM2
2OFF1TERM2TERM3
3OFF1TERM3TERM4
4OFF1TERM4TERM5
5OFF1TERM5TERM6
6OFF1TERM6TERM7
7OFF1TERM7TERM8
8OFF1TERM8TERM9
9OFF1TERM9TERM10
10 OFF 1 TERM10 TERM11
11 OFF 2 TERM1 TERM2
12 OFF 2 TERM2 TERM3
: : : : :
20 OFF 2 TERM10 TERM11
21 OFF 1 TERM1 TERM2
22 OFF 1 TERM1 TERM2
: : : : :
42 OFF 1 TERM1 TERM2
CH UNIT TERM A TERM B
1ON1TERM1TERM2
2OFF1TERM2TERM3
3OFF1TERM3TERM4
4OFF1TERM4TERM5
5OFF1TERM5TERM6
: : : : :
21 OFF 1 TERM21 TERM22
22 OFF 2 TERM1 TERM2
23 OFF 2 TERM2 TERM3
: : : : :
42 OFF 2 TERM21 TERM22