GE 0150-0193G Benutzerhandbuch

0150-0193G 

89 

DVMRe Triplex 

i) Data structure 
 
Byte 1: 0xFF 
Byte 2: Command Type 

   0xAA: (SET) Update DVMRe with data. 
   0xBB: (GET) Extract data from DVMRe. 

Byte 3: Data Length (n) 
Byte 4: Data Type 

   0x61: Restart DVMRe 

 0xFE: Send configuration data to DVMRe     

   0x09: Read Alarm History from DVMRe  
   0xFF: Read configuration and status data 

from DVMRe 

Byte 5: Data byte 1 
Byte 6: Data byte 2 
           

: 

           

: 

Byte x: Data byte n 
    
ii) Sending data to the DVMRe 
 

This command will restart the DVMRe Triplex. 

Byte 1: 0xFF 
Byte 2: 0xAA 
Byte 3: 0 
Byte 4: 0x61 

Configuration data can be sent to the DVMRe 
Triplex, to change the way it operates.  The 
data is arranged in the form of 16 byte blocks, 
numbered from 1 to 213.  Blocks 182, 183 and 
185 are status blocks, and hence cannot be 
written to.  For details about the contents of 
each block, contact GE-Interlogix and request 
the Block Data Structure for the DVMRe 
Triplex. 

Byte 1: 0xFF 
Byte 2: 0xAA 
Byte 3: 17 
Byte 4: 0xFE 
Byte 5: Block Number 

 

   (1-181, 184, 186-213) 

Byte 6: data[0] 
     :      : 
     :      : 
Byte 21:data[15] 

 
After sending a block or series of blocks, block 
number 255 must be updated to signal the end of 
the configuration session.  All data bytes for block 
255 must be set to 0. 
 
 

 

 
 
 
 
 
iii)  Requesting data from the DVMRe 
 
When a message of type 0xBB is sent to the 
DVMRe Triplex, it will respond by sending 16 
bytes of requested data. 
 
a) Read Alarm History List 
 

                   Byte 1: 0xFF 

Byte 2: 0xBB 
Byte 3: 0 
Byte 4: 0x09 

 
When the "Read Alarm History List" message is 
received by the DVMRe Triplex, it responds by 
sending a start byte 0xFF, followed by ASCII 
strings for every alarm event in its alarm history 
list, and a stop byte, 0xFF.  Each string is 
formatted as follows:   
 
dd.bmm/ddbhh:mm:ssbaa<CR><LF> 
 

dd: 

index number (00 - 99) 

b: 

space character 

mm: 

month (01-12) 

dd: 

day (01-31) 

hh: 

hours (00-23) 

mm: 

minutes (00-59) 

ss: 

seconds (00-59) 

aa: 

alarm number (01-16) 

<CR>  Carriage return (0x0D) 
<LF> 

Line feed (0x0A) 

 
Example:  03. 11/27 22:48:58 15 
 

Configuration and status data can be read from 
the DVMRe Triplex. The data is arranged in the 
form of 16 byte blocks, numbered from 1 to 213.  
For details about the contents of each block, 
contact GE-Interlogix and request the Block 
Data Structure for the DVMRe Triplex. 

 

Byte 1: 0xFF 
Byte 2: 0xBB 
Byte 3: 1 
Byte 4: 0xFF 
Byte 5: Block Number 1-213 or 255 if all    

blocks are requested. 

 

The DVMRe Triplex responds to the “Read data” 
request by sending all the requested data bytes 
consecutively, without any start or stop bytes.    
 
A total of either 16 bytes or 3408 bytes will be 
transmitted, depending on whether a single block 
or all the blocks were requested.