Terminal Overview - Danfoss MCO 305 Operating Instructions Manual

How to Install
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)
2
1
X55
X56
X57
X58
X59
Illustration 3.5 Location of Terminal Blocks
Terminal block 1 is to be used with bookstyle and terminal
block 2 with compact.
MCO 305 Operating Instructions
X62 X60
®
MG.33.K3.02 - VLT is a registered Danfoss trademark

3.2.3 Terminal overview

Terminal Terminal number
block
1
2
3
4
5
6
X55
7
8
9
10
11
12
Terminal Terminal number
block
1
2
3
4
5
6
X56
7
8
9
10
11
12
Terminal Terminal number
block
1
2
3
4
5
X57
6
7
8
9
10
Terminal Terminal number
block
1
X58
2
Descriptive Name Encoder 2
(Feedback)
+24V Supply
+8V Supply
+5V Supply
GND
A
A not
B
B not
Z / Clock
Z not / Clock not
DATA
DATA not
Descriptive Name Encoder 1
(Master)
+24V Supply
N/A
+5V Supply
GND
A
A not
B
B not
Z / Clock
Z not / Clock not
DATA
DATA not
Descriptive Name Digital inputs
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Digital Input
Descriptive Name Supply
+24V Supply
GND
11
3 3