Brand: SIEMENS
Category: Control Unit
Document Type: Manual
Language: EN
Manual for SINAMICS G180
Uploaded: Nov. 21, 2025, 7:55 p.m.
Manual Publish Date: 2020-05-01
Warranty Information
Refer to the product documentation for warranty information.
This manual provides a list of display messages for the SINAMICS G180. It details message numbers, display line 1 and 2 texts, event memory entry texts, fault suppression options, and descriptions. It also covers safety instructions, introduction, service & support, and a list of abbreviations.
Troubleshooting and error codes
| Msg-Number | Display line 1 | Display line 2 | Text for event memory entry | Fault suppression on | Description |
|---|---|---|---|---|---|
| 1004 | Switch interlock | active | - | The Fl is in the start-inhibiting status. Set the OFF1-command or set parameter "P-INV. BEHVIOUR:Switch interlock" to "off" (for operation via field bus however there is always an OFF1-command required) | |
| 1006 | !! Emergency stop !! | Operation | - | Actually, an emergency stop command is set. Reset the emergency stop and then acknowledge the inverter. | |
| 1007 | T1 of P-OPERATION/P-Off2 (NC) | T2 of P-OPERATION/P-Off2 (NC) | - | An OFF2-command is set. Reset the OFF2-command and then acknowledge the inverter. The default text is !! OFF2 !! Operation, however, can be parameterized absolutely free. | |
| 1108 | mains | off | - | Voltage supply for power section missing resp. faulty. Check the main supply resp. the mains fuses. | |
| 1109 | System | Mains off | - | Voltage supply for power section missing resp. faulty. Check the main supply resp. the mains fuses. | |
| 2004 | Fault | S1:3 not off | - | Switch off S1:3 (under grey cover) | |
| 2023 | ! Parameter fault ! | Pole pair=0 n-/f-Mot | - | The ratio of the parameters n-motor to f-motor in menu "P-MACHINE POWER CONV/P-motor data" is not plausible regarding number of pairs of poles (pair of poles = 0). Adjust parameter "n-motor" or "f-motor". | |
| 2024 | ! Parameter fault ! | Alloc.: n/f-Mot SYN | - | The ratio of the parameters n-motor to f-motor in menu "P-MACHINE POWER CONV/P-motor data" is not plausible. The number of pairs of poles cannot be calculated. Adjust parameter "n-motor" or "f-motor". | |
| 2025 | ! Parameter fault ! | Alloc.: n/f-Mot ASM | - | The ratio of the parameters n-motor to f-motor in menu "P-MACHINE POWER CONV/P-motor data" is not plausible. Parameter "n-motor" deviates widely from the synchronous speed. Adjust parameter "n-motor" or "f-motor". | |
| 2027 | ! Parameter fault ! | R-BrakingRes.too low | - | Use a brake resistor with a higher resistance value (see technical data) and parameterize it, otherwise the brake transistor might be destroyed. | |
| 2036 | Linkage too long | circle | - | Too many operator functions (e.g. signal generators MLD or self-holding functions) have been connected in line (max. 3). or operator functions were connected in a loop (e.g. input of a self-holding function with its output). Change parameter setting. |