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Function
Mini class 8
Mini class 9
Mini class 10
Mini class 11
Mini class 12
Mini class 13
Mini class 14
Mini class 15
Mini class 16
Maxi class 1
Maxi class 2
Maxi class 3
Maxi class 4
Maxi class 5
Maxi class 6
Maxi class 7
Maxi class 8
Maxi class 9
Maxi class 10
Maxi class 11
Maxi class 12
Maxi class 13
Maxi class 14
Maxi class 15
Maxi class 16
Probe 1
Probe 2
10. Optionnal I/O Module
As an option, it is possible to connect a M-Bus module with 8 inputs/output isolated by
opto-coupler. (ref 804.2205)
The 8 outputs are similar to the « open collector PNP » type. They can be used with an external
power supply 12 to 30 VDC maximum. The maximal output current drained by each output is
50mA
The 8 inputs represent a 2.2kOhms load connected
to the 0 volt.
For using your IO module, it is necessary to identify it on
the D70A. For this, go to the "configuration" window and
press the "Id" button on the module. The identification
number of the modules appears.
Address
Size (word)
140
2
142
2
144
2
146
2
148
2
150
2
152
2
154
2
156
2
158
2
160
2
162
2
164
2
166
2
168
2
170
2
172
2
174
2
176
2
178
2
180
2
182
2
184
2
186
2
188
2
7000
2
7002
2
68
Value
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