Operating Instructions

Parameters
List of parameters
1-260
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Description: Sets the message type for the selected fault or alarm.
Value: 1: Fault (F)
2: Alarm (A)
3: No message (N)
Dependency: Selects the fault or alarm selection and sets the required type of message realized under the same index.
Refer to: p2118
Note: Re-parameterization is also possible if a message is present. The change only becomes effective after the mes-
sage has gone.
The message type can only be changed for messages with the appropriate identification.
Example:
F12345(A) --> Fault F12345 can be changed to alarm A12345.
In this case, the message number that may be possibly entered in p2100[0...19] and p2126[0...19] is automatically
removed.
Description: Displays the sum of all of the fault and alarm buffer changes in the drive unit.
Dependency: Refer to: r0944, r2121
Description: This counter is incremented every time the alarm buffer changes.
Dependency: Refer to: r2110, r2122, r2123, r2124, r2125
Description: Displays the number of alarms that have occurred.
Dependency: Refer to: r2110, r2123, r2124, r2125, r2134, r2145, r2146
Notice: The properties of the alarm buffer should be taken from the corresponding product documentation.
Note: The buffer parameters are cyclically updated in the background (refer to status signal in r2139).
Alarm buffer structure (general principle):
r2122[0], r2124[0], r2123[0], r2125[0] --> alarm 1 (the oldest)
. . .
p2119[0...19] Setting the message type / Message type
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8075
Min Max Factory setting
1 3 1
r2120 CO: Sum of fault and alarm buffer changes / Sum buffer changed
Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065
Min Max Factory setting
- - -
r2121 CO: Counter alarm buffer changes / Alrm buff changed
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 8065
Min Max Factory setting
- - -
r2122[0...63] Alarm code / Alarm code
Access level: 2 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 1750, 8065
Min Max Factory setting
- - -