ENDA ET4420 User Manual

Read / Write
Read / Write
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Read / Write
Read / Write
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Read / Write
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Read / Write
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
0
XX
XX
XX
XX
XX
XX
1
1
1
1
1
0
0040d (0028h)
0042d (008Ah)
0043d (002Bh)
0044d (002Ch)
0046d (002Eh)
0045d (002Dh)
0047d (002Fh)
0048d (0030h)
0049d (0031h)
0050d (0032h)
0051d (0033h)
0052d (0034h)
0041d (0029h)
H41
H43
H44
H45
H47
H46
H48
H49
H50
H51
H52
H40
H42
Digital input control parameter ( 0 = Digital input off, 1 = 2nd set value is selected with digital input,
2 = Manual mode is entered via digital input, 3 = Digital input is passed to display mode
Control output menu, security parameter ( 0 = Menu invisible,
1 = Menu programmable, 2 = Menu only visible )
Alarm1 output menu security parameter ( 0 = Menu invisible,
1 = Menu programmable, 2 = Menu only visible )
Alarm2 output menu, security parameter ( 0 = Menu invisible,
1 = Menu programmable, 2 = Menu only visible )
Function key control parameter ( 0 = Function key off, 1 = 2nd Set value is selected with function key,
2 = Manual mode is entered via function key, 3 = With the function key display mode is entered)
1.2 Memory Map for Coils
1.3 Memory Map for Input Registers
1.4 Memory Map for Software Revision Input Registers
Parameter
Number
Data
Type
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
C0
C1
C2
C3
C4
C5
C6
C7
C8
C9
Alarm2 Status (0 = Active Low ,1 =Active High)
Alarm2 output position in case of Prob failure (0 = Off , 1 = On )
Control output configuration ( 0 = Heat ; 1 = Cool )
Temperature unit (0 = °C ; 1 = °F)
Control outputs active (0 = Control outputs active, 1 = Only display mode)
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
(0000)h
(0001)h
(0002)h
(0003)h
(0004)h
(0005)h
(0006)h
(0007)h
(0008)h
(0009)h
Coil
Addresses
Data Content
Word
Word
Word
Word
Word
14
Word
Word
1
NOTE :
To view each word correctly by changing the byte sequences should be displayed as ASCII TEXT
Word
2
Word
3
Word
4
Word
5
Word
6
Word
7
Word
8
Word
9
Word
10
Word
11
Word
12
Word
13
Word
14
Word
Word
0000d (0000h)
0001d (0001h)
0002d (0002h)
0003d (0003h)
0004d (0004h)
0005d (0005h)
0006d (0006h)
61472d (F020h)
I0
I1
I2
I3
I4
I5
I6
Software
Revision
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
1
0
0
0
0
0
0
0
0
1
Measured temperature
Percentage of analog output
Measurement error codes
0 = No error, 1 = Sensor disconnected or broken, 2 = Lower scale error,
3 = Upper scale error, 4 = PT100 short circuit or temperature too low, 5 = Wrong input selection
Self tune condition codes
0 = No error, 1 = Initial temperature is higher than 60% setpoint value,
2 = Calculating PID parameters, 3 = Calculating power set parameters
Current (active) temperature setpoint.
Current (active) decimal point value (0 = No decimal point, 1 = 0.0 Decimal point is tenths
Software name and update is read in ASCII format and as 14 word.
Sample : ET4420-01 03 Dec 2013.
Memory Formats :
Controlling according to 2nd temperature setpoint (If C7 = 0 is H0, if C7 = 1 is H1)
Auto/Manual selection (0 = Automatic "Running mode", 1 = Manual "Running mode". In this mode,
output generated according to H39 parameter.)
Control format in case of probe failure (0 = H10 proportional control according to percentage value,
1 = Error found before the setpoint control is done with the value of the proportional control
E
4
2
-
1
0
E
2
0
3
T
4
0
0
3
D
C
1
.
Holding Register
Addresses
Desimal (Hex)
Parameter
Number
Data
Type
Data Content
Read / Write
Permission
Factory
Defauls
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Configuration menu, security parameter ( 0 = Menu invisible,
1 = Menu programmable, 2 = Menu only visible )
Self tune menu, security parameter ( 0 = Menu invisible,
1 = Self tune can be done)
Configuration Parameters
Alarm1 Status (0 = Active Low ,1 =Active High)
Alarm1 output position in case of Prob failure (0 = Off , 1 = On )
Read / Write
Permission
Factory
Defauls
Input Register
Addresses
Desimal (Hex)
Parameter
Number
Data
Type
Data Content
Read / Write
Permission
Reserved
6/7
ETxx20-EN-01-170816
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
url : www.enda.com.tr
Barbaros Cad. No:18
ENDA
TM
ENDA ET SERIES PID TEMPERATURE CONTROLLER
MODBUS ADDRESS MAP
1.1 Memory Map for Holding Registers (continue)

ENDA ET4420 Specifications

General

Brand	ENDA
Model	ET4420
Category	Controller
Language	English