Protocol description ASCII, SECS/HSMS
Customer manual
Version 1.2
LFM LP Reader 15.01.2019
Page 74 of 119
HERMOS AG
Gartenstrasse 19 Tel. +49(9279) 991-0
D-95490 Mistelgau Fax. +49(9279) 991-100
Directory Data Elements
This section defines the data elements used in the standard SECS-II messages described in the message
details section.
Syntax:
Name A unique name for this data item. This name is used in the message definitions
.
Format A unique name for this data item. This name is used in the message definitions.
The allowed element format code that can be used for this default data element. Element format codes
are displayed in hexadecimal and octal, as described in chapter Data element.
The notification "3 ()" indicates a signed integer format
(30, 31, 32, 34).
Description A description of the data element with the meaning of each value.
Where used standard messages in which the data element occurs.
ACKC3 Format: B[1]
Verification code.
Where used S3F6, S3F8
ACKC5 Format: B[1]
Verification code.
Where used S5F2
ALARM STATE Format: A[1]
The value of the alarm state refers to the last read. If a read or write error occurs, the alarm state is
activated. A successful read or write deactivates the alarm state. When leaving the maintenance mode, the
alarm state is also deactivated.
Where used S18F13
ALCD Format: B[1]
Alarm-Codebyte
Only the occurrence of an error is reported. Errors are usually not reset.
Bit 8 = 1 Alarm activated
Where used S5F1
Sensor 0 was the initiator
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