Siemens SINAMICS G110M Operating Instructions Manual page 212

Advanced commissioning
8.7 Control via AS-i
Default setting 31: Dual Slave mode with fixed setpoints
The control accesses the two slaves of the converter each via four bits.
Via slave 2, in accordance with profile 7.A.E, the control specifies the speed setpoint via the
motor control bits (AS-i.DO0 ... AS-i.DO2).
Via slave 1, the control sends data in cyclical or acyclical mode, in accordance with profile 7.A.5.
The control requires one bit per slave in order to specify the slave.
Default setting 31, slave 2 with profile 7.A.E: Control -> converter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
1171856).
If the control specifies the speed setpoint, the converter replies:
Default setting 31, slave 2 with profile 7.A.E: Converter -> control
• 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.
1171856).
Default setting 31, slave 1 with profile 7.A.5: Control -> converter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
Default setting 31, slave 1 with profile 7.A.5: Converter -> control
• p2080[4] = 722.2
• p2080[5] = 722.3
• Serial data transfer CTT2, four bytes cyclically or acyclically via PIV. The
reading and writing of parameters is possible via the PIV. Because data
is transferred bit-by-bit, the read and write process is very slow.
• Time signal for the CTT2 transfer to the AS-i master
210
-> p1020.0 = 2093.0
-> p1021.0 = 2093.1
-> p1022.0 = 2093.2
-> Select slave A or slave B, interconnected internally
AS-i System Interface Manual
PLC ready to switch on
Pulses enabled
State DI0
State DI1
AS-i System Interface Manual
-> Time signal for the CTT2 transfer from the AS-i master
-> Data bit for the CTT2 transfer, four bytes cyclically or acyclically via PIV.
The reading and writing of parameters is possible via the PIV. Because
data is transferred bit-by-bit, the read and write process is very slow.
-> p0881 = 2093.4
-> Select slave A or slave B, interconnected internally
State DI2
State DI3
Fixed speed bit 0
Fixed speed bit 1
Fixed speed bit 2
(https://support.industry.siemens.com/cs/gb/en/view/
->
->
->
->
(https://support.industry.siemens.com/cs/gb/en/view/
Override quick stop
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
AS-i.DI0
AS-i.DI1
AS-i.DI2
AS-i.DI3
-> AS-i.DI0
-> AS-i.DI1
-> AS-i.DI2
-> AS-i.DI3