Siemens Sinamics G110M Operating Instructions Manual page 168

Advanced commissioning
6.5 Control via AS-i
If the control specifies the speed setpoint, the inverter replies:
Default setting 31, slave 2 with profile 7.A.E: Inverter -> 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 inverter replies with the currently
pending fault or alarm messages.
(https://support.industry.siemens.com/cs/gb/en/view/1171856).
Default setting 31, slave 1 with profile 7.A.5: Control -> inverter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
Default setting 31, slave 1 with profile 7.A.5: Inverter -> 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
Default setting 34: Dual Slave mode with setpoint via AS-i field bus
The control accesses the two slaves of the inverter each via four bits.
Via slave 2, in accordance with profile 7.A.E, the control specifies the commands listed
below (AS-i.DO0 ... AS-i.DO2).
Via slave 1, the control sends the command for quick stop and the data in cyclical or
acyclical mode.
The control requires one bit per slave in order to specify the slave.
168
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
-> AS-i.DI0
-> AS-i.DI1
-> AS-i.DI2
-> AS-i.DI3
Override quick stop
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 09/2017, FW V4.7.9, A5E31298649B AH
-> AS-i.DI0
-> AS-i.DI1
-> AS-i.DI2
-> AS-i.DI3