Thermo Ramsey Micro-Tech 3000 Series - Siemens 3964 R Read Register Procedure

Serial Communications 3104
REC XXXXX 3-29
NUMBER ERROR (00H)
DLE (10H)
HOST (PLC)
SLAVE (3104)
ETX (03H)
BBC (XXH)
DLE (10H) Æ
Example :
The Host wants to write the HIGH LOW RATE (address 78 hex) at 100.0% :
HOST (PLC)
SLAVE (3104)
02H Æ
Å 10H
00H 00H 41H 44H 00H 78H
00H 02H FFH FFH 42H C8H
00H 00H 10H 03H E5H Æ
Å 10H 02H
Å STX (02H)
10H Æ
Å 00H 00H 00H 00H 10H 03H 13H
10H Æ
3.7.2 Read Register
HOST (PLC) SLAVE (3104)
STX Æ
Å DLE (10H)
HEDING TEL HI (00H) Æ
HEDING TEL LO (00H)
COMMAND HI (41H)
COMMAND LO (44H)
DESTINATION DB (00H)
DESTINATION DW (XXH)
NUMBER BYTES HI (00H)
NUMBER BYTES LO (XXH)
no CF (FFH)
all CPUs (FFH)
DLE (10H)
ETX (03H)
BCC (XXH)
Å DLE (10H)
HOST (PLC)
SLAVE (3104)
STX (02H)
DLE (10H) Æ
Å HEDING TEL HI (00H)
HEDING TEL LO (00H)
NOT USED (00H)
NUMBER ERROR (XXH)
DATA LSB
MAX 127 BYTES
DATA MSB