Danfoss VLT AutomationDrive FC 301 Series Design Manual page 164

Options and Accessories
11 Options and Accessories
11.1 Communication Options
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VLT
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VLT
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VLT
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VLT
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VLT
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VLT
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VLT
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VLT
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VLT
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VLT
11.2 I/O, Feedback and Safety Options
11.2.1 VLT
MCB 101
MCB 101 is used for extension of digital and analog inputs
and outputs of FC 301 and FC 302.
11 11
Fit MCB 101 into slot B in the VLT
Contents:
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MCB 101 option module
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Extended fixture for LCP
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Terminal cover
MCB 101
General Purpose I/O
SW. ver. XX.XX
X30/ 1 2
Figure 11.1 MCB 101 Option
162
®
PROFIBUS DP V1 MCA 101
®
DeviceNet MCA 104
®
CAN Open MCA 105
®
EtherCAT MCA 124
®
PROFIBUS Drive MCA 114
®
PROFINET MCA 120
®
EtherNet/IP MCA 121
®
Modbus TCP MCA 122
®
POWERLINK MCA 122
®
DeviceNet Converter MCA 194
®
General Purpose I/O Module
®
AutomationDrive.
FC Series
B slot
Code No. 130BXXXX
3 4 5 6 7 8 9
Design Guide
11.2.1.1 Galvanic Isolation in MCB 101
Digital/analog inputs are galvanically isolated from other
inputs/outputs on the MCB 101 and in the control card of
the adjustable frequency drive. Digital/analog outputs in
the MCB 101 are galvanically isolated from other inputs/
outputs on the MCB 101, but not from these on the
control card of the adjustable frequency drive.
If the digital inputs 7, 8 or 9 are to be switched by use of
the internal 24 V power supply (terminal 9), establish
connection between terminals 1 and 5, see Figure 11.2.
Control card (FC 100/200/300)
General Purpose
I/O option MCB 101
DIG IN
X30/
PLC
(PNP)
0V
PLC
(NPN)
10 11 12
24V DC
Figure 11.2 Principle Diagram
Rev. 2014-04-04 All rights reserved.
CPU
0V
CPU
0V
DIG &
ANALOG
RIN=
OUT
5kohm
1 2 3 4 5 6 7 8
24V DC
0V
24V
24V
ANALOG
IN
RIN=
10kohm
9 10 11 12
0-10
VDC
0-10
VDC
MG33BF22