MCO control terminals are plug connectors with screw
terminals. Terminals X55, X56, X57, X58 and X59 are
duplicated to be used for both bookstyle and compact
frame size.
X55 = Encoder 2
X56 = Encoder 1
X57 = Digital inputs
X58 = 24V DC supply
X59 = Digital outputs
X62 = MCO CAN Bus
X60 = Debug connections (RS-485)
X62
X55
X56
X57
X58
X59
2
X60
130BB794.10
1
Illustration 3.5 Location of Terminal Blocks
Terminal block 1 is to be used with bookstyle and terminal
block 2 with compact.
3.2.3 Terminal overview
Terminal
block
Terminal number
Descriptive Name Encoder 2
(Feedback)
X55
1
+24V Supply
2
+8V Supply
3
+5V Supply
4
GND
5
A
6
A not
7
B
8
B not
9
Z / Clock
10
Z not / Clock not
11
DATA
12
DATA not
Terminal
block
Terminal number
Descriptive Name Encoder 1
(Master)
X56
1
+24V Supply
2
N/A
3
+5V Supply
4
GND
5
A
6
A not
7
B
8
B not
9
Z / Clock
10
Z not / Clock not
11
DATA
12
DATA not
Terminal
block
Terminal number
Descriptive Name Digital inputs
X57
1
Digital Input
2
Digital Input
3
Digital Input
4
Digital Input
5
Digital Input
6
Digital Input
7
Digital Input
8
Digital Input
9
Digital Input
10
Digital Input
Terminal
block
Terminal number
Descriptive Name Supply
X58
1
+24V Supply
2
GND
How to Install
MCO 305 Operating Instructions
MG.33.K3.02 - VLT
®
is a registered Danfoss trademark
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