Siemens Sinamics G110M Original Instructions Manual page 150

Configure fieldbus
7.5 Communications via AS-i
• 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.
For details, see AS-i System Interface Manual
(https://support.industry.siemens.com/cs/gb/en/view/1171856).
Default setting 32: Modified Single Slave mode
In Single Slave mode with modified addressing the control specifies the following:
Control -> inverter
• AS-i.DO0
• AS-i.DO1
• AS-i.DO2
• AS-i.DO3
Inverter -> control
The inverter sends as response:
• p2080[0] = 899.0
• p2080[1] = 807.0
• p2080[2] = 722.0
• p2080[3] = 722.1
If an alarm or fault is pending in the inverter, it sends a warning or fault message. For details,
see AS-i System Interface Manual
(https://support.industry.siemens.com/cs/gb/en/view/1171856).
Scaling factors for the speed
The scaling factor is specified via AS-i.P0 ... AS-i.P3. A diagnostic request is also performed
when AS-i.P0 is sent.
This means, if the control specifies a scaling factor and an alarm or fault is pending in the
inverter, it sends the current alarm or fault messages and accepts simultaneously the sent
value consisting of AS-i.P0 ... AS-i.P3 as new scaling factor.
• AS-i.P0
• AS-i.P1
• AS-i.P2
• AS-i.P3
For details about the scaling factors, see AS-i System Interface Manual
(https://support.industry.siemens.com/cs/gb/en/view/1171856).
150
-> AS-i.DI3
-> p3330.0 = 2093.0
-> p3331.0 = 2093.1
-> p0810 = 2093.2
-> p2104 = 2093.3
p0852 = 2093.3
-> AS-i.DI0
-> AS-i.DI1
-> AS-i.DI2
-> AS-i.DI3
Scaling factor bit 0
Scaling factor bit 1
Scaling factor bit 2
Scaling factor bit 3
State DI1
ON clockwise / OFF 1
ON counter-clockwise / OFF 1
Speed via potentiometer or AI0
Acknowledge errors with a positive edge
Operating enable, if p2093.3 = 1
Ready to switch on
Control priority
State DI0
State DI1
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD