Toledo Transducers MoniTTor N269, Инструкция по установке и эксплуатации

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a. RECORD - [Header (2)], Data Type (1), Command (1), Mode (8), High LED
(4), Low LED (4), Chan 0 (4), Chan 1 (4),...Chan N (4), Data Type (1),
Command (1), High LED (4), Low LED (4), Chan 0 (4),..., Chan N (4),[Trailer
(5)]
The N269 data portion of the record starts with 2 bytes indicating data type and
command (command will either be 22 HEX or 27 HEX). Then the 8 digit mode is
sent followed by the high LEDs, low LEDs, and channel data depending on the
data type selected. The channel data is sent starting with channel 0 then
continuing to the highest channel the system uses (6).
EX: N269 - Sends channels 0,1,2,3,4,5,6
If more than one data type was requested, immediately following the last digit of
the last channel the next data type and command are sent. However, THE
MODE INFORMATION (8 BYTES) IS NOT RE-SENT. Next come high
LEDs (4), lo LEDs (4), Chan 0 (4), Chan 1 (4), etc. as before.
The above assumes data without spaces was requested (command = ' = 27
HEX). If data with spaces is requested (command = " = 22 HEX) then a space
follows the command byte, and then every 4 data bytes are followed by a space.
b. MODE CONSTRUCTION - 8 BYTES (30-3F HEX)
BYTE 1: Indicates Maximum channel number for N269 (0 or 2)
BYTE 2: Indicates number of decimal places in load data (0-3) 0=XXXX
1=XXX.X 2=XX.XX 3=X.XXX
BYTE 3: Indicates count mode (0-3)
BYTE 4: Indicates time mode (0-3)
BYTE 5: Indicates average mode (0-3)
BYTE 6: If 0, relay closed. If 1, relay open, press stopped.
BYTE 7: Bits 0-3 indicate status of 4 items 0011XXXX
Bit 3 = Shunt engaged? 1=yes, 0=no--------------^ | | |
Bit 2 = Batch alarm? 1=yes, 0=no----------------^ | |
Bit 1 = First level? 1=yes, 0=no-------------------^ |
Bit 0 = Reverse? 1=yes, 0=no---------------------^
BYTE 8: Bits 0-3 indicate status of 4 items 0011XXXX
Bit 3 = Peak mode? 1=yes, 0=no--------------^ | | |
Bit 2 = Track mode? 1=yes, 0=no-----------------^ | |
Bit 1 = Set-up mode? 1=yes, 0=no--------------------^ |
Bit 0 = Any bypassed? 1=yes, 0=no----------------------^