4.18
EP OS MOTOR MANAGEMENT SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: COMMUNICATION
Holding
Register
Modbus
Size
Variable
Description
Min
Max
Step
Units
Scale
Format
Default
15
16 bit
Ground Fault Delay
10
100
10
msec
GF Dly
Setting
x 10
10 =
100msec
Unsigned
Integer
10
16
17
32 bit
Analog Output Value
If analog output is set to 0-20mA - the current
set on this register corresponds to 20 mA.
If analog is set to 4-20mA - the current set on
this register corresponds to 20 mA.
10
520000
1
mA
10 mA
Example:
10 =
100mA
100
= 1A
Unsigned
Integer
20
18
16 bit
Overload / Locked Rotor / Stalled Rotator
Current threshold
100
800
%
Irated
(motor
load) * %
Unsigned
Integer
20
19
16 bit
Start Phase Threshold
If a current exceed this threshold by a pre-
defined timer set by Timer2, an alarm or fault
will occur.
100
800
%
Irated
(motor
load) * %
Unsigned
Integer
20
20
16 bit
Under current Threshold
If a current falls below this threshold by a
pre-defined timer set by Timer15, an alarm or
fault will occur.
0 = disabled
1
100
%
Irated
(motor
load) * %
Unsigned
Integer
20
21
16 bit
Typical Specific Threshold
Current threshold used on actuator, solenoid
valve, start-delta typicals
1
200
%
Irated
(motor
load) * %
Unsigned
Integer
20
26
16 bit
Timer1
Maximum switch time (contactor feedback)
allowed
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
27
16 bit
Timer2
Motor start time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
28
16 bit
Timer3
Modbus Bus failure OFF/ON delay time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
29
16 bit
Timer4
Maximum switch time (current flow)
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
30
16 bit
Timer5
Minimum switch over time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
31
16 bit
Timer6
Profibus Class 1 Bus failure OFF/ON delay time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
32
16 bit
Timer7
Blocked motor time/Overload/Locked Rotor/
Stalled Rotator
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
33
16 bit
Timer8
Maximum Star time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
34
16 bit
Timer9
Star / Delta Switch over time
1
65535
1
msec
Setting *
10msec
Unsigned
Integer
1
35
16 bit
Timer10
Maximum switch time limit switch
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
36
16 bit
Timer11
Maximum soft starter time
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
37
16 bit
Timer12
Maximum soft stop time/ max breaker ON
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
38
16 bit
Timer13
Applicable to custom logic only
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
39
16 bit
Timer14
Applicable to custom logic only
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
40
16 bit
Timer15
Undercurrent delay
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
41
16 bit
Timer16
Start Attempt
1
65535
1
msec
Setting *
100 msec
Unsigned
Integer
1
42
16 bit
Count1 (Not used in EntelliPro ES retrofit
version)
Applicable to custom logic only
1
65535
1
Unsigned
Integer
1
43
16 bit
Count2 (Not used in EntelliPro ES retrofit
version)
Applicable to custom logic only
1
65535
1
Unsigned
Integer
1
44
16 bit
Count3 (Start Attempt Counter in V5)
Number of start attempts allowed within a
specified time interval set by timer16
Example:
Timer16 is set 10 secs -
Count3 = 3
3 starts are allowed in 10 seconds interval
1
40
1
Unsigned
Integer
10