Siemens SINAMICS V90 - Page 99

Task navigation
SINAMICS V-ASSISTANT Online Help
Operating Manual, 04/2017, A5E36618042-003
99
No.
Name
Type
Description
Control mode
PTI
IPos
S
T
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
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 set-
point).
• 0: external torque setpoint (analog input 2)
• 1: fixed torque setpoint
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 2
✓ ✓ ✓ ✓
20 SLIM2 Level
21
POS1
Level
Select position setpoint.
A combination of the signals POS1 to POS3 can se-
lect 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
22
POS2
Level
23 POS3 Level