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

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88
MOVIDRIVE
®
MD_60A Operating Instructions
MOVIDRIVE® MD_60A electronics data
7.4 MOVIDRIVE
®
MD_60A electronics data
MOVIDRIVE
®
MD_60 General electronics data
Voltage supply X11:1
for setpoint input X11:5
REF1: +10 V
DC
+5 % / -0 %, I
max
= 3 mA
REF2: -10 V
DC
+0 % / -5 %, I
max
= 3 mA
Reference voltages for setpoint
potentiometer
Setpoint input n1 X11:2/X11:3 AI11/AI12: Voltage or current input, can be set with S11 and P11_, sampling interval 1 ms
(Differential input)
Operating mode AI11/AI12
Resolution
Internal resistance
Voltage input:
n1 = 0 – +10 V or -10 V – 0 – +10 V
12 bits
R
i
= 40 k
Ω
(external voltage supply)
R
i
= 20 k
Ω
(supply from REF1/REF2)
Current input:
n1 = 0 – 20 mA or 4 – 20 mA
11 bits
R
i
= 250
Ω
Internal setpoints
Parameter set 1: n11/n12/n13 = -5000 – 0 – +5000 rpm
Parameter set 2: n21/n22/n23 = -5000 – 0 – +5000 rpm
Time ranges of speed ramps
at
∆
n = 3000 rpm
1st ramp t11/t21 Up: 0.0 – 2000 s Down: 0.0 – 2000 s
2nd ramp t12/t22 Up = down: 0.0 – 2000 s
Stop ramp t13/t23 Down: 0 – 20 s
Emergency ramp t14/t24 Down: 0 – 20 s
Motor potentiometer t3 Up: 0.2 – 50 s Down: 0.2 – 50 s
Auxiliary voltage output
1)
X10:8/X13:8 VO24: V
OUT
= 24 V
DC
, maximum current carrying capacity I
max
= 200 mA per output
External voltage supply
1)
X10:9 VI24: V
IN
= 24 V
DC
-15 % / +20 % (range: 19.2 – 30 V
DC
) to EN 61131-2
Binary inputs X13:1 – X13:6
Internal resistance
DIØØ – DIØ5: Isolated (optocoupler), PLC-compatible (EN 61131), sampling interval 5 ms
R
i
≈
3.0 k
Ω
, I
E
≈
10 mA
Signal level
+13 V – +30 V = "1" = Contact made
-3 V – +5 V
= "0" = Contact not made
To EN 61131
Function X13:1
X13:2 – X13:6 DIØØ: With fixed assignment "/Controller inhibit"
DIØ1 – DIØ5: Selection option
→
Parameter menu P60_
Binary outputs
1)
X10:3/X10:7
1) The unit provides a current of I
max
= 400 mA for the +24 V outputs (VO24, DBØØ, DBØ2, encoder supply). If this value is insufficient,
a 24 V
DC
power supply unit must be connected to X10:9 (VI24).
DBØØ/DOØ2: PLC compatible (EN 61131-2), response time 5 ms
Signal level "0" = 0 V "1" = +24 V Important: Do not apply external voltage!
Function X10:3
X10:7 DBØØ: With fixed assignment "/Brake", I
max
= 150 mA, short-circuit proof
DOØ2: Selection option
→
Parameter menu P62_, I
max
= 50 mA, short-circuit proof
Relay output X10:4 – X10:6 DOØ1: Load capacity of the relay contacts V
max
= 30 V
DC
, I
max
= 800 mA
Function X10:4
X10:5
X10:6 DOØ1-C: Shared relay contact
DOØ2-NO: NO contact
DOØ2-NC: NC contact
Selection option
→
Parameter menu P62_
System bus (SBus) X12:1
X12:2
X12:3 DGND: Reference
potential
SC11: SBus high
SC12: SBus low CAN bus to CAN specification 2.0, parts A and B, transmission
technology to ISO 11898, max. 64 stations, terminating resistor
(120
Ω
) can be activated using DIP switches
RS-485 interface X13:10
X13:11 ST11: RS-485 +
ST12: RS-485 -
EIA standard, 9600 baud, max. 32 stations
Max. cable length 200 m (660 ft) in total
Dynamic terminating resistor with fixed installation
TF/TH input X10:1 TF1: Response threshold at R
TF
≥
2.9 k
Ω ±
10 %
Motor encoder input
1)
X15:
Not with type MDF60A
Encoder with type MDV60A
Permitted encoder types:
- sin/cos encoder 1 V
SS
- 5 V TTL sensor
- 24 V HTL sensor
Encoder power supply: +24 V, I
max
= 180 mA
Resolver in type MDS60A
2-pole, 7 V
AC_r.m.s.
, 7 kHz
Encoder output X14:
Simulation or
input external encoder
1)
Output encoder simulation:
Signal level to RS-422 (5 V TTL)
Number of pulses as on X15: (MDV60A) or
fixed 1024 pulses/revolution (MDS60A) Input external encoder (max. 200 kHz):
Only encoder with signal level to RS-422
(5 V TTL) should be connected!
Encoder power supply: +24 V, I
max
= 180
mA
Reference terminals X11:4
X10:2/X10:10/X13:9
X13:7
AGND: Reference potential for analog signals and terminals X11:1 and X11:5 (REF1/REF2).
DGND: Reference potential for binary signals, system bus (SBus), encoder and resolver.
DCOM: Reference potential for binary inputs X13:1 – X13:6 (DIØØ – DIØ5).
Permitted line cross section
One core per terminal: 0.20 – 2.5 mm
2
(AWG 24 – 12)
Two cores per terminal: 0.20 – 1 mm
2
(AWG 24 – 17)
P
i
f
kVA
Hz
n