SEW-Eurodrive MOVIDRIVE MD*60A Series, Operating Instructions Manual

Page: 24 / 102

4
22
MOVIDRIVE
®
MD_60A Operating Instructions
Wiring diagram, basic unit
Functional description of the terminals of the basic unit (power section and control unit)
Terminal Function
X1:1/2/3
X2:4/5/6
X3:8/9
X4: L1/L2/L3
U/V/W
+R/-R
+U
Z
/-U
Z
Mains connection
Motor connection
Braking resistor connection
DC link connection
X11:1
X11:2/3
X11:4
X11:5 REF1
AI11/12
AGND
REF2 +10 V (max. 3 mA) for setpoint potentiometer
Setpoint input n1 (differential input or input with AGND reference potential), signal form
→
P11_ / S11
Reference potential for analog signals (REF1, REF2, AI.., AO..)
-10 V (max. 3 mA) for setpoint potentiometer
S11:
S12: Switch mode I signal (0(4) – 20 mA)
↔
U signal (-10 V – 0 – 10 V, 0 – 10 V), factory setting: V signal
Switch system bus terminating resistor on or off, factory setting: switched off
X12:1
X12:2/3 DGND
SC11/12 Reference potential system bus
System bus high/low
X13:1
X13:2
X13:3
X13:4
X13:5
X13:6 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 "CCW/stop"
Binary input 4, factory setting "Enable/rapid stop"
Binary input 5, factory setting "n11/n12"
Binary input 6, factory setting "n12/n22" • The binary inputs are electrically isolated by
optocouplers.
• Selection options for binary inputs 2 to 6 (DIØ1 –
DIØ5)
→
Parameter menu P60_
X13:7 DCOM Reference for binary inputs X13:1 to X13:6 (DIØØ – DIØ5)
•
Switching of binary inputs with +24 V external voltage: X13:7 (DCOM) must be connected to the reference
potential of the external voltage.
–
Without jumper X13:7 – X13:9 (DCOM – DGND)
→
Isolated binary inputs
– With jumper X13:7 – X13:9 (DCOM – DGND)
→
Non-isolated binary inputs
• The binary inputs must be switched with +24 V from X13:8 or X10:8 (VO24)
→
Jumper required X13:7 –
X13:9 (DCOM – DGND).
X13:8
X13:9
X13:10
X13:11 VO24
DGND
ST11
ST12 Auxiliary supply 24 V (max. 200 mA) for external command switches
Reference potential for binary signals
RS-485+
RS-485 -
X14:1
X14:2
X14:3
X14:4
X14:5
X14:6
X14:7
X14:8
X14:9 Not with
MDF60A Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
Switchover
Ref. potential DGND
Signal track A (K1)
Signal track B (K2)
Signal track C (K0)
+24 V (max. 180 mA) Output incremental encoder simulation or input external encoder. Only encoders
with a signal level according to RS-422 (5 V TTL) are allowed as external
encoders.
If X14: is used as an incremental encoder simulation output, X14:4 must be
jumpered with X14:5 (switchover – DGND).
Signal level of incremental encoder simulation to RS-422 (5 V TTL).
Pulse count of the incremental encoder simulation:
•
With MDV60A as on X15: Motor encoder input
• With MDS60A 1024 pulses/revolution
X15:1
X15:2
X15:3
X15:4
X15:5
X15:6
X15:7
X15:8
X15:9 Not with
MDF60A Signal track A (K1) Motor encoder input
Signal track B (K2) With MDV60A
Signal track C (K0) Permitted encoders:
NC - sin/cos enc. 1 V
SS
Reference potential DGND - 5 V TTL encoder
Signal track A (K1) - 24 V HTL encoder
Signal track B (K2)
Signal track C (K0)
+24 V (max. 180 mA)
sin+ (S2) Resolver input
cos+ (S1) With MDS60A
Ref.+ (R1) Permitted resolver:
NC 2-pole, 7 V
AC_rms
, 7 kHz
DGND
sin- (S4)
cos- (S3)
Ref.- (R2)
TF/TH connection (connect to X15:5 via TF/TH)
X10:1
X10:2
X10:3
X10:4
X10:5
X10:6
X10:7 TF1
DGND
DBØØ
DOØ1-C
DOØ1-NO
DOØ1-NC
DOØ2 TF/TH connection (connect to X10:2 via TF/TH), factor setting: "No response" (
→
P835)
Reference potential for binary signals
Binary output 0, with fixed assignment "/Brake", load capacity max. 150 mA (short-circuit proof)
Shared contact binary output 1, factory setting: "Ready"
Normally open contact binary output 1, load capacity of the relay contacts max. 30 V
DC
and 0.8 A
NC contact binary output 1
Binary output 2, factory setting: /Fault", load capacity max. 50 mA (short-circuit proof)
Selection options for binary outputs 1 and 2 (DOØ1 and DOØ2)
→
Parameter menu P62_
Do not apply an external voltage to binary outputs X10:3 (DBØØ) and X10:7 (DOØ2)!
X10:8
X10:9
X10:10 VO24
VI24
DGND Auxiliary supply 24 V (max. 200 mA) for external command switches
Input +24 V voltage supply (backup voltage depending on options, unit diagnosis when supply system off)
Reference potential for binary signals
TERMINAL Option slot for DBG11A keypad or serial port USS21A (RS-232 and RS-485)
OPTION1/OPTION2 2 slots for option pcbs