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4. “DEFINED VALUE” the value given to the data at startup
corresponds to the value indicated in the table.
ACCESS TO WORD
MODBUS
ADDRESS
DESCRIPTION
READ/
WRITE
RESET
VALUE
0
Type of device
R
ROM
1
Version of Firmware
R
ROM
2
Protocol activated on COM1
R
ROM
3
Protocol activated on EXP1
R
ROM
4
Protocol activated on COM2
R
ROM
5
Address of protocol
R
TAMP
6
Version of BOOT
R
ROM
10
Clock seconds TD240
R/W
TAMP
1000 ÷ 1199
Word area special marker SM
R/W
TAMP
2000 ÷ 2999
Word area variable V
R/W
TAMP
12000 ÷ 12127
Word area timer T
R/W
0
13000 ÷ 13127
Word area preset timer PT
R/W
0
14000 ÷ 14063
Word area counters C
R/W
0
15000 ÷ 15063
Word area preset counters PV
R/W
0
17000 ÷ 17099
Word area buffer TX EXP1
R
0
17500 ÷ 17599
Word area buffer RX EXP1
R
0
18000 ÷ 18099
Word area buffer TX COM2
R
0
18500 ÷ 18599
Word area buffer RX COM2
R
0
19000 ÷ 19031
Word area analog input AI
R
0
19200 ÷ 19215
Word area trimmer TR
R
0
19400 ÷ 19431
Word area analog output AQ
R
0
19800 ÷ 19927
Word percentage proportional
/ integral / derived / output PID
19800
% Action proportional PID1
R
0
19801
% Action integral PID1
R
TAMP
19802
% Action derived PID1
R
TAMP
19803
% Output PID1
R
TAMP
19804
% Action proportional PID2
R
0
……
……
19927
% Output PID128
R
TAMP
20000 ÷ 20999
Word area EEProm
R/W
EEP
30000 ÷ 59999
Word area MMC
R/W
EEP
Summary of Contents for TD240 series
Page 1: ...Manuale operatore...
Page 2: ...2...
Page 6: ...6 3 Mechanical dimensions and installation...
Page 24: ...24 7 1 Starter Kit Connection of the terminal to the PC...
Page 27: ...27 7 2 1 Creation of a new project...
Page 89: ...89 11 Notes Updates...
Page 90: ...90...
Page 91: ...91...