Connecting
4.3 Control/status interface - X8
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
125
No.
Name
Type
Description
Control mode
PTI
IPos
S
T
Fast
PTI
15
SPD1
Level Select speed mode: fixed speed setpoint.
A combination of the signals SPD1, SPD2 and
SPD3 can select eight speed setpoint sources
(one external speed setpoint, seven fixed
speed setpoints).
SPD3 : SPD2 : SPD1
•
0 : 0 : 0: external analog speed setpoint
•
0 : 0 : 1: fixed speed setpoint 1
•
0 : 1 : 0: fixed speed setpoint 2
•
0 : 1 : 1: fixed speed setpoint 3
•
1 : 0 : 0: fixed speed setpoint 4
•
1 : 0 : 1: fixed speed setpoint 5
•
1 : 1 : 0: fixed speed setpoint 6
•
1 : 1 : 1: fixed speed setpoint 7
X
X
✓
X
X
16
SPD2
Level
17
SPD3
Level
18
TSET
Level Torque setpoint selection.
This signal can select two torque setpoint
sources (one external torque setpoint, one
fixed torque setpoint).
•
0: external torque setpoint (analog input 2)
•
1: fixed torque setpoint
X
X
X
✓
X
19
SLIM1
Level Speed limit selection.
A combination of SLIM1 to SLIM2 can select
four speed limit sources (one external speed
limit, three internal speed limits).
SLIM2 : SLIM1
•
0 : 0: internal speed limit 1
•
0 : 1: external speed limit (analog input 1)
•
1 : 0: internal speed limit 2
•
1 : 1: internal speed limit 3
✓
✓
✓
✓
✓
20
SLIM2
Level
21
POS1
Level Select position setpoint.
A combination of the signals POS1 to POS3
can select eight fixed position setpoint sources.
POS3 : POS2 : POS1
•
0 : 0 : 0: fixed position setpoint 1
•
0 : 0 : 1: fixed position setpoint 2
•
0 : 1 : 0: fixed position setpoint 3
•
0 : 1 : 1: fixed position setpoint 4
•
1 : 0 : 0: fixed position setpoint 5
•
1 : 0 : 1: fixed position setpoint 6
•
1 : 1 : 0: fixed position setpoint 7
•
1 : 1 : 1: fixed position setpoint 8
X
✓
X
X
X
22
POS2
Level
23
POS3
Level
