Elaboration Of Combinations - Danfoss MCF 106 Manual

MCF 106 A/B in C Option Adaptor Instruction

3.1.2 Elaboration of Combinations

The basics of Figure 3 is used to illustrate the combinations in a simple way.
Illustration 3.3: Rough illustration of the standard A- and B slot in the Control Card - behind the LCP/ blind cover (Left) and the MCF 106 (Right)
A
B
B
Illustration 3.4: A FieldBus option can be installed in the MCF 106 but only in the E0 slot (left), Normally, the FieldBus will be installed in the standard A-
slot of the Control Card which makes it possible to install a total of three B options (right).
Illustration 3.5: The Control Card has an A- and a B slot which makes it possible to install an A option at the same time as a B option (left). The MCA 121
EtherNet A option takes up more space than the other FieldBusses but can still be installed in the A slot as long as the B slot is left empty (middle). It is
not possible to install both MCA 121 and a B option on the Control Card (right).
(1) One B less if MCA 121 EthernetIP is used
(2) Does not incl. MCA 121 EtherNetIP
(4) Can only incl. B if A is not MCA 121 EtherNet
B
MCA
A
121
B
MI.38.F1.02 - VLT ® is a registered Danfoss trademark
3 Introduction to MCF 106 A/ B in C Option
A
B
B
A
MCA
121
B
Adaptor
3
B
B
9