SEW-Eurodrive MOVIFIT basic - 6.10 Functions of MOVIFIT basic with binary control

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Operating Instructions – MOVIFIT® basic
6
Functions of MOVIFIT
®
basic with binary control
Startup
6.10 Functions of MOVIFIT
®
basic with binary control
6.10.1 Data transfer PLC → MOVIFIT
®
basic
MOVIFIT
®
basic
inverter
The following table shows the control signal that the higher-level controller (e.g. PLC)
sends to the MOVIFIT
®
basic inverter and the functions of the drive:
MOVIFIT
®
basic
motor starter
The following table shows the control signal that the higher-level controller (e.g. PLC)
sends to the MOVIFIT
®
basic motor starter and the functions of the drive:
6.10.2 Data transfer MOVIFIT
®
basic → PLC
The following table shows the binary signals that MOVIFIT
®
basic sends back to the
higher-level controller (e.g. PLC):
Control signals Function
DI3 DI2 DI1 DI0 MOVIFIT
®
basic inverter
XX00 Stop
X X 0 1 Enable CW
X X 1 0 Enable CCW
X X 1 1 Stop/reset
0 0 X X Setpoint speed = n1
0 1 X X Setpoint speed = n2
1 0 X X Setpoint speed = n3
1 1 X X Setpoint speed = n4
Control signals Function
DI2 DI1 DI0 MOVIFIT
®
basic
Reversing starter
MOVIFIT
®
basic
Dual motor starter
0 0 0 Stop Stop
001
Enable CW Enable signal for motor at terminal
X9
010
Enable CCW Enable signal for motor at terminal
X8
011
Stop Enable signal for both motors at X9
+ X8
1 X X Reset Reset
Binary
signals
Meaning
DO1 DO0
X 1 / 0
Ready signal
0: The MOVIFIT
®
basic drive is not ready
1: The MOVIFIT
®
basic drive is ready for operation
1 / 0 X
Manual mode
0: MOVIFIT
®
basic control via control signals
1: Manual control of MOVIFIT
®
basic
X = any status
00
I