IMR01M01-E16
16
Parameter group 1
Name
Parameter
Symbol
Display range or
Setting range
Factory
set value
Details
Reference
page
Current limit value
setting
1, 2, 3
Z (Z)
0.0 to 32.0 A
(20 A/30 A) 32.0 Set the Current limit value.
If a current limit value is set to its
maximum value, the Current limit
function is deactivated.
(Factory set value: The Current limiter
function OFF)
P. 23
0 to 55 A (45 A) 55
0 to 70 A (60 A) 70
0 to 90 A (80 A) 90
0 to 110 A (100 A) 110
Alarm output state
selection
c (c)
0: ON at alarm output
1: OFF at alarm output
0
Select whether the open-collector
output is turned on or off when the
Heater break alarm is output.
⎯
Protection function
for control of
primary side of a
transformer
1, 4
t (t)
0: Protection function for
control of primary side
of a transformer disable
1: Protection function for
control of primary side
of a transformer enable
0
Use to enable/disable protection
function for control of primary side of a
transformer. This setting must be
“1: Protection function for control of
primary side of a transformer enable”
when protection function for control of
primary side of a transformer is used.
P. 24
Determination set
value in case of a
break on the
secondary side of
the transformer
1, 4
A (a)
0 to 100 % of computed
heater current value
70
This is a setting to determine if break
(momentary power failure) occurred on
the secondary side of the transformer.
P. 24
Output limiter
setting in case of a
break on the
secondary side of
the transformer
1, 4
h (h)
20.0 to 50.0 % of phase
angle
20.0
Use to set output limiter to suppress
control output in case of a break
(momentary power failure) on the
secondary side of the transformer.
P. 25
Soft-start time in
case of break on the
secondary side of
the transformer
1, 4
u (u)
0.1 to 99.9 seconds
0.1
Use to set the soft-start time when the
instrument is recovered from a break
(momentary power failure) on the
secondary side of a transformer.
This soft-start function is only activated
when the instrument is recovered from
a break on the secondary side of a
transformer.
P. 25
1
These parameters are not displayed when the Heater break alarm, Current limiter, Constant current control and Protection
function for control of primary side of a transformer functions are not provided.
2
If a load through which large rush current flows is used, the Current limit function cannot restrict the above current. In this case,
use the Current limit function together with the Soft-start function.
3
The Current limiter function is not available when Zero-cross control is selected.
4
The Protection function for control of primary side of a transformer is not available when Zero-cross control is selected.
Parameter group 2
Name
Parameter
Symbol
Display range Details
Reference
page
Power frequency
monitor
1 (1)
0 to 99 Hz Display the power frequency. P. 19
Input signal
monitor 2
2 (2)
0 to 100 % Display the value of input signal from
controller.
External gradient
set value monitor
3 (3)
0 to 100 % Display the External gradient set value.
External manual
set value monitor
4 (4)
0 to 100 % Display the External manual set value.
Contact input state
monitor
5 (5)
0: Contact closed (Manual mode)
1: Contact open (Auto mode)
1
Display the state of the Contact input.
CT input monitor
2
6 (6)
0.0 to 40.0 A
(20 A/30 A) Display the input value of current
transformer.
0 to 90 A (45 A)
0 to 120 A (60 A)
0 to 160 A (80 A)
0 to 200 A (100 A)
1
When “2: Internal manual mode (fixed)” is selected for Contact input action, the Auto/Manual mode is always in Manual mode
whichever the contact state is.
2
These parameters are not displayed when the Heater break alarm, Current limiter, Constant current control and Protection
function for control of primary side of a transformer functions are not provided.
To Next Page
Loading...
Need help?
General
