System Manual – MOVIDRIVE
®
compact Drive Inverters
MCH4_A: Control unit wiring diagram
59872AEN
Control unit
X10:
+10 V
REF1
AI11
AI12
AI21
AGND
REF2
SC11
SC12
DGND
SC21
SC22
11
10
1
9
8
2
3
4
5
6
7
System bus low
System bus high
Reference potential for binary signals
System bus low
System bus high
-10 V
Reference potential for analog signals
n2(0...10 V)/TF/TH input*
0...20 mA, 4...20 mA
0...10 V*, +/-10 V, n1
R11
-10 V...+10 V
0(4)...20 mA
Higher-level
controller
Binary input
Binary
outputs
Reference for
binary outputs
DGND
X11:
/Controller inhibit
CW/stop*
CCW/stop*
Enable/stop*
n11/n21*
n12/n22*
Reference X10: DIØØ...DIØ5
DC+24 V output
Reference potential for binary signals
1
9
8
2
3
4
5
6
7
DGND
VO24
DCOM**
DIØ5
DIØ4
DIØØ
DIØ1
DIØ2
DIØ3
Relay contact / brake
Ready*
N.O. contact relay
N.C. contact relay
No function*
Reference potential for binary signals
DC+24 V input
ON OFF
S12
S11
System bus terminating resistor
Change I-signal<-> U-signal*
AGND (Reference potential
DC 10 V analog signals)
DGND (reference potential
DC 24 V analog signals
Protective earth (shield)
* Factory setting
** If the binary inputs are switched
by VO24 with DC 24 V, then
DCOM must be jumpered with
DGND !
ON OFF
1
8
2
3
4
5
6
7
Settings
PROFIBUS-DP
only in MCH41A
Settings
INTERBUS
only in MCH42A
S6
S5
S4
S3
S2
S1
Shield
terminal
X33: LWL Remote OUT
send data
X32: LWL Remote OUT
receive data
X31: LWL Remote IN
send data
X31: LWL Remote IN
receive data
INTERBUS-LWL
connections
(F-SMA connector)
only in MCH42A
X30:
X15:
PROFIBUS-DP
connection
only in MCH41A
X14:
Output incremental
encoder simulation
or external
encoder input
Motor
encoder input
Optional
serial
interface
Optional
keypad
DC 24 V
K12
(AC-3)
X12:
1
2
3
4
5
6
7
DGND
VI24
DOØ2/AO1
DOØ1-NC
DOØ1-NO
DOØ1-C
DBØØ
Summary of Contents for MOVIDRIVE compact MCH41A
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