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CHAPTER 4: COMMUNICATION
4.1.12 Modbus Register Map
Function Code 03 - Read Holding Registers Function Code 06
- Write Holding Registers Function Code 16 Write Multiple Holding Registers
Holding
Modbus
Register
Size
16 bit
Basic Parameter Setting
Bit0 -
0 = (0-20mA) Analog Output selected
1 = (4 - 20mA) ] - Analog Output selected
Bit1 - [ 0 - OFF, 1 - ON] -- Overload Memory
Bit2 - [ 0 - Immediate , 1 - Delayed] - Max
Current
5
Bit3 - Free
Bit4 - Debug Mode
0 = OFF
1 - ON -
Bit5, Bit6 - Phase Selection
00 => 3-Phase
01 => 2-Phase (Bit5 = 1, Bit6 = 0)
10 => 1-Phase (Bit5 = 0, Bit6 = 1)
Bit7 - TwoSpeedMotor
6
16 bit
Bus Failure Behavior
bit0 - bit 3
1 - Ignore - Profibus Class1 Failure
2 - Delayed OFF
3 - Delayed ON1
4 - Delayed ON2
bit 4 - bit 7
1 - Ignore - Modbus Failure
2 - Delayed OFF
3- Delayed ON1
4- Delayed ON2
12
16 bit
Overload Delay
1 - Class5
2 - Class10
3 - Class15
4 - Class20
5 - Class25
6 - Class30
7 - Class35
8 - Class40
13
16 bit
Overload Cooling Constant
14
16 bit
Ground Fault Pick-Up
4.17
Variable
Selection of Analog Output type
1 means use store data in EEProm:
- Trip condition -(trip or not for LT and
Thermistor) - if trip condition is set in
EEProm, motor cannot be started until
the motor is cooled and warning or fault
is reset.
Reset cooling:
- FC 06 register 13 set to zero
- FC 05 register 144
0 means do not use EEPROM data - no faults or
warnings are saved upon power down
0 = perform max current monitoring
immediately
1= delayed the max current monitoring by 2
minutes (after motor start)
Debug mode = ON
- Additional Profibus DP telegram will be
available:
V4 retrofit = telegram B2721
V5 = telegram B40005
Number of phase selection
Type of motor selection
0 - disable
1 - enable (use for pole changer and
Dahlander typicals)
Behavior of the EntelliPro ES upon
Communication Bus Failure
Delay Motor stop
Delay Motor forward ON
Delay Motor reverse ON
Delay Motor stop
Delay Motor forward ON
Delay Motor reverse ON
Overload Trip Class selection
Cooling algorithm selection
0 = No thermal memory
Description
Min
0
0
1
0
2
EP OS MOTOR MANAGEMENT SY STEM – INSTRUCTION MANUAL
Max
Step
Units
Scale
255
1
n/a
n/a
255
1
n/a
n/a
8
1
n/a
n/a
15
1
n/a
n/a
8
1
%
GF PU
Setting
x 10
2 = 20%
Format Default
Unsigned
6
Integer
Unsigned
1
Integer
Unsigned
1
Integer
Unsigned
15
Integer
Unsigned
2
Integer
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