LG GLOFA 34F - RD2A, User Manual, Page: 36 / 60

Chapter 6. BUFFER MEMORY CONFIGURATION AND FUNCTIONS
6 - 2
6.1.2 G4F-RD2A Buffer Memory
Address
(Decimal)
Function Description
Default
Setting Read /
Wr ite
0
Channel enable/disable specification Bit On(1):enable, Bit Off(0):disable disable R/W
1 Channel 0 Specifying RTD type “
2 Channel 1 Specifying RTD type “
3 Channel 2 Specifying RTD type “
4 Channel 3 Specifying RTD type
0 : Pt 100
1: JPt 100
“0”
(Pt 100)
“
5 Detected temp. value of channel 0 Read only
6 Digital conversion value of channel 0 “
7 Error code of channel 0 “
8 Detected temp. value of channel 1 “
9 Digital conversion value of channel 1 “
10 Error code of channel 1 “
11 Detected temp. value of channel 2 “
12 Digital conversion value of channel 2 “
13 Error code of channel 2 “
14 Detected temp. value of channel 3 “
15 Digital conversion value of channel 3 “
16 Error code of channel 3
Detected temperature value
: A value of 10 times of the
real temperature is read.
Digital conversion value
: (Detected temperature value
+
2000) X 2
When the detected value of temp.
is used as the current value, the value
means the converted value, which is
equal to the input range of the current
value from 0 to 16,000.
Error code value
16: A disconnection detected
17: B disconnection detected
18: b disconnection detected,
A and B disconnection
simultaneously detected.
19: Indicates that the detected
temperature is outside the input
range(-200~600.0
℃
) of the
RTD.
-
“
17 SET data enable/disable specification
Bit On(1) : The contents at address
0~4 are changed with
new values.
Bit Off(0): The contents at address
0~4 remains with the
previous value.
No
setting
values
R/W
18 Channel run information Bit On(1):Run, Bit Off(0): Stop - Read only
19 Error information specifying RTD type
Bit On(1):Outside the setting range
Bit Off(0): Normal
- “