Siemens SINAMICS G220 - Page 575

- 2272 -
1
Input/output terminals Two-wire control
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
<1>
1
1
c3330 [C]
(0)
2/3 wire control command 1
c3331 [C]
(0)
2/3 wire control command 2
r3333 r3333.0
1 = ON
r3333 r3333.1
1 = Reversing
r3333 r3333.3
1 = Reversing inverted
<1>
c0840 [C]
(0)
ON / OFF (OFF1)
c1113 [C]
(0)
Setpoint inversion
2/3 wire control selection
p3334 (0)
r3333 r3333.2
1 = ON inverted
1 1
c3330 [C]
(0)
2/3 wire control command 1
c3331 [C]
(0)
2/3 wire control command 2
r3333 r3333.1
1 = Reversing
r3333 r3333.3
1 = Reversing inverted
<1>
c0840 [C]
(0)
ON / OFF (OFF1)
c1113 [C]
(0)
Setpoint inversion
2/3 wire control selection
p3334 (0)
r3333 r3333.2
1 = ON inverted
r0722.x r0722 r0722.x r0722
r0722.x r0722 r0722.x r0722
r3333 r3333.0
1 = ON
Two-wire control (p3334 = 1)
clockwise/counterclockwise 1
Two-wire control (p3334 = 2)
clockwise/counterclockwise 2
Ongoing interconnection is either possible from r3333.0/r3333.1 or from the inverted signals
r3333.2/r3333.3.
Command ignored
Clockwise
Counterclockwise
Motor speed
ON / OFF1
Setpoint
Setpoint inverted
Clockwise
ON / OFF1
Counterclockwise
Command ignored
OFF1 OFF1
OFF1
Clockwise
Counterclockwise
Motor speed
ON / OFF1
Setpoint
Setpoint inverted
Clockwise
ON / OFF1
Counterclockwise
OFF1
OFF1
OFF1
t t t t
OFF1
t
t
Figure14-170 2272 - 2-wire control
Functions
14.11Drive functions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 573