Technologies Computer Driver Instruction Manual

FS-8700-39 EST3 Driver Manual Page 19 of 21
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com
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Type Encode
Value
Alarm Trouble Supervisory Monitor Others
AccessReaderFault 148 Y
AccessInternalFault 149 Y
AccessCommunicationFault 150 Y
CmdList 151 Y
Appendix C.2. Output data format
Each output device is associated with a 16-bit value. This value consists of two byte fields, the
device type (LSB) and the device state (MSB).
FieldServer Data Array Object (16-bit)
Attribute (8-bit) Command (8-bit)
These values are provided by the EST panel and are described in the EST3 ECP protocol
specification as follows. These values will be put in the Command field.
Command Encode Value
Activate / Away 01h
Enable 02h
Restore / Disarm 11h
Disable 12h
The attribute byte must be set for writes to Relay and LED outputs. For Relays, the attribute values
are:
Attribute (Relay) Encode Value
Enable 2h
Activate 101h
Restore 11h
Disable 12h
For LED’s, the attribute values are:
Attribute (LED) Encode Value
On 101h
Slow Flash 201h
Fast Flash 301h
Disable 12h
Enable 2h
Off 1h