Siemens SINAMICS G115D Operating Instructions Manual page 176

Advanced commissioning
7.7 Drive control via AS-i
The following default interface settings are available; both work with profile 7.F.E.
• Macro 30: AS-i Single Slave with fixed setpoint
• Macro 66: AS-i Single Slave with setpoint from Potentiometer 1 or Potentiometer 2
Macro 30: AS-i Single Slave with fixed setpoint
In standard addressing, the control specifies the speed setpoint via the motor control bits
(AS‑i.DO0 ... AS‑i.DO3).
Control → Converter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
Converter → control
If the control specifies the speed setpoint, the converter replies:
• p2080[0] = 53.13 →
• p2080[1] = 899.11 →
• p2080[2] = 722.0 →
• p2080[3] = 722.1 →
If the control sends a diagnostic request via AS-i.P0, the converter replies with the currently
pending fault or alarm messages.
(Page 178)
Macro 66: AS-i Single Slave with setpoint from Potentiometer 1 or Potentiometer 2
In Single Slave mode with modified addressing the control specifies the following:
Control → Converter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
174
→ p1020 = 2093.0
→ p1021 = 2093.1
→ p1022 = 2093.2
→ p1023 = 2093.3
Fixed speeds via the motor control bits (Page 178)
AS-i.DI0
AS-i.DI1
AS-i.DI2
AS-i.DI3
Alarm and fault messages via RP0 ... RP3 from the converter to the AS-i master
→ p3330.0 = 2093.0
→ p3331.0 = 2093.1
→ p0810 = 2093.2
→ p2104 = 2093.3
p0852 = 2093.3
Fixed speed bit 0
Fixed speed bit 1
Fixed speed bit 2
Fixed speed bit 3
Operational enable for PLC
Pulses enabled
State DI0
State DI1
ON clockwise / OFF 1
ON counter-clockwise / OFF 1
Switch speed setpoint between Potentiometer
1 and Potentiometer 2
Acknowledge errors with a positive edge
Operating enable, if p2093.3 = 1
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA