Siemens 6RA7086-6KS22 Operating Instructions Manual page 464

Faults / Alarms
Alarm
No.
A044 An alarm is active on one slave connected to the paralleling interface
(active in all operating states)
A046 Analog select input for main setpoint (terminals 4 and 5) faulty
(active in operating states of ≤ o6)
This alarm is activated when P700=2 (current input 4 to 20 mA) and the input current is less than 3mA.
A047 Analog select input 1 (terminals 6 and 7) faulty
(active in operating states of ≤ o6)
This alarm is activated when P710=2 (current input 4 to 20 mA) and the input current is less than 3mA.
A049 SCB1: No SCI slave connected
(active in all operating states)
A050 SCB1: Not all required SCI slaves are available
(active in all operating states)
The SCI slave required to perform the parameterized functions is not available
A053 Alarm message from free function block FB258
(active in all operating states)
The binector connected via parameter U106 Index.002 is in the log. "1" state
A054 Alarm message from free function block FB259
(active in all operating states)
The binector connected via parameter U107 Index.002 is in the log. "1" state
A059 Remaining time for temporary enabling of the S00 technology option is now less than 100 operating hours
(active in all operating statuses)
Remaining time for temporary enabling of the S00 technology option is now less than 100 operating hours. The functions will
soon be unavailable.
If you wish to continue using technology option S00, please contact to your nearest Siemens Regional Office for a PIN number
for permanent enabling of technology option S00.
You will need to know the serial number of your SIMOREG DC Master. For further details, please refer to the description of
parameters U977 and n978 in Chapter 11 of the Parameter List.
A060 Current total processor utilization (n009, K9990) > 95.0%
(active in all operating states)
A067 Converter cooling faulty
(active in all operating states)
The heatsink temperature is > 90 °C.
The monitoring function is activated 6s after the electronics supply is connected.
(The current heat sink temperature is indicated at parameter r013 and on connector K050)
st
A081 CB alarm of 1 CB
(active in all operating states ≤ o11)
to
A088
The meaning of these alarms depends on the type of board used.
For further information, refer to Section 7.7, Start-Up of Optional Supplementary Boards, in the relevant board description.
nd
A089 CB alarm of 2 CB
(active in all operating states ≤ o11)
to
A096
The meaning of these alarms depends on the type of board used.
For further information, refer to Section 7.7, Start-Up of Optional Supplementary Boards, in the relevant board description.
A097 TB alarms
(active in operating states ≤ o11)
to
A128
For more information about TECH BOARD alarms, please refer to Operating Instructions or Configuring Guide of the relevant
board.
10-28
Description
SIMOREG DC Master
05.05
SIEMENS AG 6RX1700-0AD76
Operating Instructions