SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

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302
System Manual – MOVIDRIVE® compact Drive Inverters
9
Wiring diagram for basic unit
Installation
MCH4_A: Functional description of the terminals on the basic unit
Terminal Function
X1:1/2/3
X2:4/5/6
X3:8/9
X4: L1/L2/L3 (PE)
U/V/W (PE)
+R/-R (PE)
+U
Z
/-U
Z
(PE)
Power supply connection
Motor connection
Braking resistor connection
DC link connection
X10:1
X10:2/3
X10:4
X10:5
X10:6 REF1
AI11/12
AI21
AGND
REF2 DC+10 V (max. 3 mA) for setpoint potentiometer
Setpoint input n1 (differential input or input with AGND reference potential), signal form
→
P11_ / S11
Either setpoint input n2 (0...10 V) or TF/TH input, setting
→
P120
Reference potential for analog signals (REF1, REF2, AI..)
DC 10 V (max. 3 mA) for setpoint potentiometer
X10:7/8
X10:9
X10:10/11 SC11/SC12
DGND
SC21/SC22 System bus high/low, electrically connected with SC21/SC22 (X10:10/X10:11)
Reference potential system bus
System bus high/low, electrically connected with SC11/SC12 (X10:7/X10:8)
X11:1
X11:2
X11:3
X11:4
X11:5
X11:6 DIØØ
DIØ1
DIØ2
DIØ3
DIØ4
DIØ5 Binary input 1, with fixed assignment"/Controller inhibit"
Binary input 2, factory setting "CW/stop"
Binary input 3, factory setting "CW/stop"
Binary input 4, factory setting to "Enable/Stop"
Binary input 5, factory setting "n11/n21"
Binary input 6, factory setting "n11/n22" • The binary inputs are electrically isolated by
optocouplers.
• Selection options for binary inputs 2 to 6 (DIØ1
... DIØ5)
→
Parameter menu P60_
X11:7 DCOM Reference for binary inputs DIØØ to DIØ5 (X11:1 to X11:6)
•
Switching binary inputs with DC+24 V external voltage: DCOM (X11:7) must be connected to the refer-
ence potential of the external voltage.
–
Without jumper DCOM-DGND (X11:7-X11:9)
→
Isolated binary inputs
– With jumper DCOM-DGND (X11:7-X11:9)
→
Non-isolated binary inputs
• Switching binary inputs with DC+24 V from VO24 (X11:8)
→
DCOM-DGND jumper required.
X11:8
X11:9 VO24
DGND Auxiliary supply voltage DC+24 V (max. DC 200 mA) for external command switches
Reference potential for binary signals
X12:1
X12:2
X12:3
X12:4
X12:5
X12:6
X12:7
DBØØ
DOØ1-C
DOØ1-NO
DOØ1-NC
DOØ2/AO1
VI24
DGND
Binary output 0, with fixed assignment "/Brake", max. load capacity DC 150 mA (short-circuit proof, protected
against external voltage to DC 30 V)
Shared contact binary output 1, factory setting "Ready"
Normally open contact binary output 1, max. load capacity of relay contacts DC 30 V and DC 0.8 A
NC contact binary output 1
Binary output 2, factory setting "No function," load capacity max. DC 50 mA (short-circuit proof, protected
against external voltage to DC 30 V), can also be used as analog output AO1, switch using P621 and P642
Selection options for binary outputs 1 and 2 (DOØ1 and DOØ2)
→
Parameter menu P62_
Do not apply external voltage to binary outputs DBØØ (X12:1)and DOØ2/AO1 (X12:5).
Input DC+24 V voltage supply (backup voltage, unit diagnosis when supply system off)
Reference potential for binary signals
X14:1
X14:2
X14:3
X14:4
X14:5/6
X14:7
X14:8
X14:9
X14:10
X14:11
X14:12
X14:13/14
X14:15 Input for
external
encoder or
output for
incremental
encoder sim-
ulation Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
DATA +
Reserved
switchover
Reference potential DGND
Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
DATA -
Reserved
DC+12 V (max. DC 180 mA) The following encoders can be connected as external encoders:
•
Hiperface encoder type AS1H, ES1H or AV1H
• sin/cos encoder type ES1S, ES2S or EV1S
• 5 V TTL sensor with DC -24 V voltage supply type ES1R, ES2R or EV1R
• 5 V TTL sensor with DC 5 V voltage supply type ES1T, ES2T or EV1T via
option DWI11A
If X14: is used as an incremental encoder simulation output, the switchover
(X14:7) must be jumpered with DGND (X14:8).
The DC 12 V supply voltage from X14 and X15 is sufficient to operate SEW
encoders with a DC 24 V supply voltage.
X15:1
X15:2
X15:3
X15:4
X15:5
X15:6
X15:7
X15:8
X15:9
X15:10
X15:11
X15:12
X15:13
X15:14
X15:15 Motor
encoder input Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
DATA +
Reserved
TF2
Reserved
Reference potential DGND
Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
DATA -
Reserved
TF2
DC+12 V (max. DC 180 mA) The following encoders can be connected:
•
Hiperface encoder type AS1H or ES1H
• sin/cos encoder type ES1S, ES2S or EV1S
• 5 V TTL sensor with DC -24 V voltage supply type ES1R, ES2R or EV1R
• 5 V TTL sensor with DC 5 V voltage supply type ES1T, ES2T or EV1T via
option DWI11A
The DC 12 V supply voltage from X14 and X15 is sufficient to operate SEW
encoders with a DC 24 V supply voltage.
S1 ... S6 DIP switches for INTERBUS settings
→
Sec. "DIP switch settings"
→
page 290
S11:
S12: Change I-signal DC (0(4)...20 mA)
↔
U-signal DC (-10 V...0...10 V, 0...10 V), factory set to U signal.
Switch system bus terminating resistor on/off; factory setting: OFF.
TERMINAL Slot for option DBG11B or options USS21A / USB11A