ENDA EUP1122 PID UNIVERSAL CONTROLLER
MODBUS PROTOCOL ADDRESS MAP
1.1 Memory Map for Thermostat Holding Registers.
Data
Type
Parameter
Number
Holding Register
Adress
Decimal (Hex)
Read / Write
Permission
Default
Value
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
R / W
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
Word
0000d (0000h)
400
0
600
4.0
2
4.0
1.00
1
0
0
0
500
500
0
600
600
500
0.0
2
2
3
0.0
0.0
1
0
0
0
0
0
4
60
20
0
0
0002d (0002h)
0003d (0003h)
0004d (0004h)
0005d (0005h)
0006d (0006h)
0007d (0007h)
0008d (0008h)
0009d (0009h)
0010d (000Ah)
0001d (0001h)
0011d (000Bh)
0012d (000Ch)
0013d (000Dh)
0014d (000Eh)
0015d (000Fh)
0016d (0010h)
0017d (0011h)
0018d (0012h)
0019d (0013h)
0020d (0014h)
0022d (0016h)
0021d (0015h)
0023d (0017h)
0024d (0018h)
0025d (0019h)
0026d (001Ah)
0027d (001Bh)
0028d (001Ch)
0029d (001Dh)
0030d (001Eh)
0031d (001Fh)
0032d (0020h)
0033d (0021h)
H0
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
H19
H20
H21
H23
H22
H24
H25
H26
H27
H28
H29
H30
H31
H32
H33
Control output, temperature setpoint value
Alarm1 output temperature setpoint value
Control output, time period setpoint value (Adjustable between 1 and 125 second)
Control output, soft start value
Control output, 2nd temperature setpoint value
Alarm1 output type selection (Values can be given from 0 to 6)
0 = Independent alarm,
1 = Deviation alarm,
2 = Band alarm,
3 = Active alarm after in band time,
4 = Alarm1 output, cooling control selection,
5 = Alarm1 output, heating setpoint dependent cooling control.
Control output, minimum setpoint value
Alarm1 output minimum setpoint value limit
Control output, maximum setpoint value
Alarm1 output maximum setpoint value limit
Control output, proportional band setpoint value (Adjustable between 0.0% and 100.0%)
Alarm1 output proportional band set value (Adjustable between 0.0% and 100.0%)
Control output, set value power ratio (Adjustable between 0% and 100%)
Control output, hysteresis value (Adjustable between 1 and 50 °C or °F)
Alarm1 output hysteresis value (Adjustable between 1 and 50 °C or °F)
Control output, integral time (Adjustable between 0.1 and 100.0 minute)
Control output, derivative time (Adjustable between 0.01 and 10.00 minute)
Alarm1 output, integral time (Adjustable between 0.1 and 100.0 minute)
Alarm1 output, derivative time (Adjustable between 0.01 and 10.00 minute)
Alarm1 output, time period setpoint value (Adjustable between 1 and 125 second)
Alarm1 output, set value power ratio (Adjustable between 0% and 100%)
Alarm1 output, set value power ratio in case of sensor failure (Adjustable between %0 and %100)
Control output energy percentage in case of sensor error (can be set between 0% to 100%)
Analog output minimum out percentage
ATTENTION !! H42 parameter will be 0 if this parameter set to different from 0.
Alarm2 output type selection (Values can be given from 0 to 3)
0 = Independent alarm,
1 = Deviation alarm,
2 = Band alarm,
3 = Active alarm after in band time.
Modbus communication speed (Baudrate).
0 = 2400bps, 1 = 4800bps, 2 = 9600bps, 3 = 19200bps, 4 =38400bps, 5 = 38400bps, 6 = 115200bps.
ATTENTION !!
User must set Parity = None, Stop Bit = 1 and Data Length = 8 on the device that provides the Modbus
connection. In EUP1122 these settings are set as factory default and can not be changed by the user.
Baud rate can be set with the dip switches on the device.
Please see 1.2 DIP Switch Settings for details.
Input
Type S
election
N
umber
.
0 = PT100 Decimal,
1 = PT100 Non-decimal,
2 = J Decimal,
3 = J Non-decimal,
4 = K Decimal,
5 = K Non-decimal,
6 = L Decimal,
7 = L Non-decimal,
8 = T Decimal,
9 = T Non-decimal,
10= S Non-decimal,
11 = R Non-decimal,
12 = 0-20mA,
13 = 4-20mA,
14 = 0-10V,
15 = 2-10V,
16 = 0-25mV,
17 = 0-
5
0mV
Alarm2 output, temperature setpoint value
Alarm2 output minimum setpoint value limit
Alarm2 output maximum setpoint value limit
Alarm2 output, hysteresis value (Adjustable between 1 and 50 °C or °F)
Digital filter coefficient (Adjustable between 1 and 100, 1 = filter is disable)
Control output, selection value.
0 =
C/A2
Output is
Control output,
,
4 =
SSR/ANL is 0-10V,
5 =
SSR/ANL is 2-10V.
1 =
SSR/ANL is SSR,
2 =
SSR/ANL is 0-20mA,
3 =
SSR/ANL is 4-20mA
Heating control output duration. Heating control not performed if set to 0. Up to 1000 seconds can be set.
Error message is generated at the end of time if no temperature value is change.
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EUP1122-EN-01-220120
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
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