Datakom DK-45 - Modbus Protocol Details; Modbus Register List

DK-45 Kullanım Kılavuzu V1.0 (22.09.2016)
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CONTROLLER REGISTERS
ADDR.
NAME
DESCRIPTION
LENGTH
READ/
WRITE
DATA TYPE
COEFF
40001
Frequency
16 BIT
R-O
unsigned word
0.1
40002
Voltage phase L1
16 BIT
R-O
unsigned word
1
40003
Voltage phase L2
16 BIT
R-O
unsigned word
1
40004
Voltage phase L3
16 BIT
R-O
unsigned word
1
40005
Voltage phase L1-L2
16 BIT
R-O
unsigned word
1
40006
Voltage phase L2-L3
16 BIT
R-O
unsigned word
1
40007
Voltage phase L3-L1
16 BIT
R-O
unsigned word
1
40008
Pressure
16 BIT
R-O
unsigned word
0.1
40009
Temperature
16 BIT
R-O
signed word
1
40010
Motor PTC ohms
Reads in ohms
16 BIT
R-O
signed word
1
40011
Temperature-2
Read from temp sensor-2
16 BIT
R-O
signed word
1
40012
Pressure-2
Read from press. Sensor-2
16 BIT
R-O
unsigned word
0.1
40013
Service A counter
Time to service-A
32 BIT
R-O
signed long
0.1
40014
40015
Service B counter
Time to service-B
32 BIT
R-O
signed long
0.1
40016
40017
Service C counter
Time to service-C
32 BIT
R-O
signed long
0.1
40018
40019
Service D counter
Time to service-D
32 BIT
R-O
signed long
0.1
40020
40021
Service E counter
Time to service-E
32 BIT
R-O
signed long
0.1
40022
40023
Total run hours
On_load+off_LOAD+STOP
the total time the
compressor has run or has
waited ready to run
32 BIT
R-O
unsigned long
0.1
40024
40025
Total motor hours
On_load+off_LOAD the total
time the compressor has run
32 BIT
R-O
unsigned long
0.1
40026
40027
Total load hours
the total time the
compressor has run
on_LOAD
32 BIT
R-O
unsigned long
0.1
40028
40029
Alarms
Alarm bits
List is given in chapter 11.3
32 BIT
R-O
unsigned long
1
40030
40031
Warnings
Warning bits
List is given in chapter 11.3
16 BIT
R-O
unsigned word
1
40032
Service request
Service request bits
List is given in chapter 11.3
16 BIT
R-O
unsigned word
1
11.2. MODBUS REGISTER LIST