Siemens SINAMICS V90 User Manual

Connecting
4.3 Control/status interface - X8
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
133
4.3.2.2
PTOs
High-speed 5 V differential signals (A+/A-, B+/B-, Z+/Z-) and open collector (zero pulse) are
supported.
Wirings
When not using the open collector:
When using the open collector:
4.3.3
Analog inputs/outputs (AIs/AOs)
4.3.3.1
AIs
SINAMICS V90 has two analog input terminals. The input voltage at each analog input
varies with control modes.
Pin No.
Analog input
Input voltage
Control mode
Function
19, 20 Analog input
1
0 V to 10 V
PTI
Not used
0 V to 10 V
Fast PTI
Not used
0 V to 10 V
IPos
Not used
-10 V to +10 V S Speed setpoint (reference
p29060) *
0 V to 10 V
T
Speed limit (reference p29060) *

Siemens SINAMICS V90 Specifications

General

Power Range	0.05 kW to 7.0 kW
Protection Class	IP20
Communication	USS/Modbus RTU
Feedback	Incremental encoder
Input Voltage	1AC 200 V to 240 V, 3AC 380 V to 480 V
Control Modes	Position, Speed, Torque
Operating Temperature	0 °C to +40°C
Storage Temperature	-40°C to +70°C
Relative Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000 m above sea level