Midas Pro 6 DL351, Operator'S Manual

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Appendix D: Replacing An I/O Module
DL351 Modular I/O
Operator Manual
>> To fit a module
1
Make sure the unit is switched off and electrically isolated; see “To switch the unit
off” on page 10.
2
At the rear of the unit, offer up the rear of the module to its required module
position. Make sure the module is in the correct orientation.
3
Insert the module and push it carefully into position.
4
Secure using two securing screws (see Figure 1 “Location of components involved
in module removal” on page 33).
5
Connect up the unit and switch it on (see Chapter 4 “Getting Started”).
6
Check that the new module is functioning correctly.
Although the unit will recognise the type and position of the new module just fitted, you
may need to configure some of its options (see Chapter 5 “Main Menu”).