Siemens CU230P-2 HVAC Parameter Manual page 585

Changing the fault response for maximum 20 faults <1>
F_no F response
0 ... 65535
p2100 (0)
[0] 0. Fault code [0]
[1] 1. Fault code [1]
[19] 19. Fault code [19]
Changing the acknowledge mode for maximum 20 faults <1>
Fault_no ackn_mode
0 ... 65535
p2126 (0)
[0] 0. Fault code [0]
[1] 1. Fault code [1]
[19] 19. Fault code [19]
<1> The fault response, acknowledge mode and message type for all faults and alarms are set to meaningful default values in the factory setting.
Changes that may be required are only possible in specific value ranges specified by SIEMENS.
When the message type is changed, the supplementary information is tranferred from fault value r0949 to alarm value r2124 and vice versa.
1 2
Faults and warnings
Fault/warning configuration
Fault response
0 ... 6
p2101 (0)
Fault response 0 = NONE
Fault response 1 = OFF1
2 = OFF2
3 = OFF3
5 = STOP2
6 = DCBRK
Fault response
Acknowledge mode
1 ... 2
p2127 (1)
Acknowledge mode 1 = Acknowledgment is only possible using POWER ON
Acknowledge mode 2 = Acknowledgment IMMEDIATELY after the cause has been removed.
3 = Acknowledge only when the PULSES ARE INHIBITED.
Acknowledge mode
3 4
Changing the message type - fault <==> alarm for maximum 20 faults/alarms <1>
Msg_no Msg_type
0 ... 65535
p2118 (0)
[0] 0. Fault/alarm code
[1] 1. Fault/alarm code
[19] 19. Fault/alarm code
5 6
FP_8075_97_51.vsd
29.10.2009 V4.3
Message type
1 ... 3
p2119 (1)
[0] Fault/alarm type 1 = Fault
[1] Fault/alarm type 2 = Alarm
3 = No message
Fault/alarm type
[19]
7 8
Function diagram
- 8075 -
G120 CU230P-2