Buffer Memory - PLCS TC

Address		Details	R/W	Address		Details	R/W
Hex.	Dec.	Details	R/W	Hex.	Dec.	Details	R/W
0H	0	TC conversion Enable/Disable	R/W	23H	35	Reserved	-
1H	1	CH.1 Temp detection value(^oC)	R	24H	36
2H	2	CH.2 Temp detection value(^oC)	R	25H	37
3H	3	CH.3 Temp detection value(^oC)	R	26H	38
4H	4	CH.4 Temp detection value(^oC)	R	27H	39
5H	5	Reserved	-	28H	40	Request calibration	R/W
6H	6			29H	41	CH.1 Max. temp input value	R/W
7H	7			2AH	42	CH.2 Max. temp input value	R/W
8H	8			2BH	43	CH.3 Max. temp input value	R/W
9H	9	CH.1~CH.4thermocouple type setting	R/W	2CH	44	CH.4 Max. temp input value	R/W
AH	10	Digital output setting 1	R/W	2DH	45	Reserved	-
BH	11	CH.1 Temp detection value (^oF)	R	2EH	46
CH	12	CH.2 Temp detection value (^oF)	R	2FH	47
DH	13	CH.3 Temp detection value (^oF)	R	30H	48
EH	14	CH.4 Temp detection value (^oF)	R	31H	49	Assigning temp. setting data	R/W
FH	15	Reserved	-	32H	50	Error in Temp. setting	R
10H	16			33H	51	CH.1 Min. temp input value	R/W
11H	17			34H	52	CH.2 Min. temp input value	R/W
12H	18			35H	53	CH.3 Min. temp input value	R/W
13H	19	Information for operation Channel	R	36H	54	CH.4 Min. temp input value	R/W
14H	20	Assigning type setup data	R/W	37H	55	Reserved	-
15H	21	CH.1 Digital conversion value	R	38H	56
16H	22	CH.2 Digital conversion value	R	39H	57
17H	23	CH.3 Digital conversion value	R	3AH	58
18H	24	CH.4 Digital conversion value	R	3B-3E	59-62	CH1-CH4 average time/filter coefficient setting	R/W
19H	25	Reserved	-	3FH	63	OS Version	R
1AH	26			40H	64	CH.1 Max. Temp. in changing	R/W
1BH	27			41H	65	CH.2 Max. Temp. in changing	R/W
1CH	28			42H	66	CH.3 Max. Temp. in changing	R/W
1DH	29	Digital output setting 2	R/W	43H	67	CH.4 Max. Temp. in changing	R/W
1EH	30	Assigning Average Process	R/W	44H	68	Reserved	-
1FH	31	CH.1 Error code	R	45H	69
20H	32	CH.2 Error code	R	46H	70
21H	33	CH.3 Error code	R	47H	71
22H	34	CH.4 Error code	R

** Buffer memory, which is a memory in module, stores digital values that are converted from input signal of thermocouple and records current operations for the module

Temperature conversion value or digital conversion value is stored to CPU memory using FROM command and they are used for programs.

** Each data is 2 byte of data.

** 4 channel modules do not use buffer memory of CH.5 ~ CH.8

** R/W indicates whether or not read/write is possible from PLC

R : read W : write