IM 05D01D02-03E (1)
C
A
B
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
FL is displayed if you
press the key
when PID = MENU.
Pressing the
key when
PID = 4Gr causes PID
for 4.SP to appear.
ON/OFF rate
The setpoints of the ORB, ORH and ORL parameters are only
effective when a sensor grounding alarm is used.
The OR parameter represents the moving average (for 5 cycle times)
of the control output and is not a setpoint.
If you become unsure of key operation during parameter
setting, hold down the key for more than 3 seconds.
This returns you to the display at power-on
(i.e., operating display).
?
SET/ENT
Displays a
setpoint.
Displays a
parameter
symbol.
Nothing appears.
Displays the
operating
parameter
menu symbol
“OP.PA”.
Target
Setpoint
Heater burnout
current setpoint 1
Heater burnout
current setpoint 2
Heater burnout
current measurement 1
Heater burnout
current measurement 2
SET/ENT
key
SET/ENT
key
SET/ENT
SET/ENT
key
SET/ENT
Pressing the
key when
PID = 3Gr causes PID
for 3.SP to appear.
SET/ENT
Pressing the
key when
PID = 2Gr causes PID
for 2.SP to appear.
SET/ENT
Pressing the
key when
PID = 1Gr causes PID
for 1.SP to appear.
SET/ENT
SET/ENT
SET/ENT
SP display
Heating-side output display
Heating-side
output-value
symbol “H”
Output-value
symbol “o“
Cooling-side output display
SET/ENT
key
SET/ENT
key
SET/ENT
SET/ENT
Output
value
%
1. Setting display can be switched (moved) using the key.
2. A numerical value is changed by
(1) Using the or key to change a displayed value (decimal point blinking) and
(2) Pressing the key to register it.
3. Pressing the key on an operating display (for more than 3 seconds) brings you to the
operating parameter setting display.
4. Pressing the key on the operating parameter setting display (for more than 3 seconds)
returns you to the operating display.
5. Pressing the key on the setup parameter setting display (for more than 3 seconds)
returns you to the operating display.
You cannot return to the operating parameter setting display from the setup parameter setting
display.
Operating Parameter Setting Display
Password input
(No password is required
when PWD = 0.)
Press this key for more
than 3 seconds to
move to the operating
parameter setting
display.
key
SET/ENT
Press this key for
more than 3 seconds
to move to the
operating
display.
key
Power on
Display?
IN = OFF
Yes
No
Determine PV input type first.
Settings herein are described in “
2. Setting PV Input Type
(Setting First at Power-on)”, in
Initial Settings User’s Manual
.
Display example
Display example
Press the key to register
the value.
2.
1. Use the or key to set a numerical value.
See
Instrument Input Range Codes in
Initial Settings User’s Manual
.
After PV input type (IN), input/output
parameters such as PV input unit (UNIT),
maximum value of PV input range (RH),
and minimum value of PV input range
(RL) will be displayed.
SET/ENT
SET/ENT
SET/ENT
SET/ENT
SET/ENT
SP display
OUT display
Operating Display
Operating Display for Heating/Cooling Control
Alarm-2 setpoint
Alarm-3 setpoint
Alarm-1 setpoint
Displayed in automatic
operation
Not displayed when
OT parameter set to 4 to 6.
Target setpoint
number selection
Setpoint ramp-up rate
Setpoint ramp-down rate
ON/OFF rate
detection band
ON/OFF rate high limit
ON/OFF rate low limit
Target setpoint-1
Target setpoint-2
Target setpoint-3
Target setpoint-4
Cooling-side
proportional band
Cooling-side integral time
Cooling-side
derivative time
Dead band
Displayed for
heating/cooling
control
Displayed for
heating/cooling
control
LL communication
interface selection
Auto-tuning
SUPER function
PID parameter
display number
PV input filter
PV input bias
ON/OFF control hysteresis/
heating-side/cooling-side
ON/OFF control hysteresis
Direct/reverse
action switching
Displayed for
ON/OFF control
Proportional band / heating-
side proportional band
Integral time / heating-
side integral time
Derivative time / heating-
side derivative time
Manual reset
Zone PID reference
point-1
Not displayed for
ON/OFF control
Displayed when
integral time is OFF
Displayed when
parameter ZON=ON
or
key
SET/ENT
To switch the parameter display, press the key.
key
key
Menu
Menu
Blinks during
change.
Basic Key Operation Sequence
Output high limit/heating-
side output high limit
Output low limit/cooling-
side output high limit
Description of Operating Parameter Setting Display
Description of Operating Parameter Menu Display
Cooling-side
output-value
symbol “C”
Cooling-side
output
%
Heating-side
output
%
Heating-side OUT display
Cooling-side OUT display
This manual contains a parameter map as a guideline for setting parameters, and lists of parameters for recording User
Settings.
Contents
1. Basic Key Operation Sequence and Parameter Map
2. Lists of Parameters
1. Basic Key Operation Sequence and Parameter Map
■
List of Alarm Types
The table below shows the alarm types and alarm actions.
In the table, codes 1 to 10 are not provided with stand-by actions, while codes 11 to 20 are provided with stand-by actions.
Alarm action
Alarm action
Alarm type code
Alarm type code
Alarm type
“Open/close” shows status of relay contact,
and “lit” and “unlit” shows status of lamp
Contact
closes
if alarm
occurs
Contact
opens
if alarm
occurs
Contact
closes
if alarm
occurs
Contact
opens
if alarm
occurs
Alarm type
No alarm
OFF
PV high limit
PV low limit
Alarm setpoint
Closed (lit)
Hysteresis
PV
Open (unlit)
1
11
De-energized
on deviation low
limit alarm
Deviation
setpoint
Target SP
Open (lit)
Hysteresis
PV
Closed
(unlit)
6
16
Closed (lit)
Open (unlit)
Open (unlit)
Closed (lit)
Closed (lit)
Open (unlit)
Open (unlit)
Closed (lit)
Closed (lit)
Hysteresis
Open (unlit)
Alarm setpoint
PV
2
12
Deviation high
and low limits
Target SP
PV
Hysteresis
Hysteresis
Deviation setpoint
Closed
(lit)
Open
(unlit)
Closed
(lit)
7
17
Deviation high
limit
Hysteresis
PV
Open (unlit)
Target SP
Deviation setpoint
Closed (lit)
3
13
Deviation within
high and low
limits
Deviation setpoint
Target SP
PV
Hysteresis
Hysteresis
Open
(unlit)
Open
(unlit)
Closed
(lit)
8
18
Deviation low
limit
PV
Target SP
Deviation setpoint
Open (unlit)
Hysteresis
Closed (lit)
4
14
De-energized
on PV high limit
De-energized
on PV low limit
PV
Open (lit)
Alarm setpoint
Hysteresis
Closed
(unlit)
9
19
De-energized on
deviation high
limit alarm
PV
Open (lit)
Target SP
Deviation
setpoint
Hysteresis
Closed
(unlit)
5
15
Alarm setpoint
Hysteresis
PV
Open (lit)
Closed
(unlit)
10
20
SP high
limit
SP low
limit
Alarm setpoint
Hysteresis
SP
Output high
limit
Alarm setpoint
Output value
Hysteresis
Hysteresis
Alarm setpoint
SP
Output low
limit
Hysteresis
Alarm setpoint
Output value
“Open/close” shows status of relay contact,
and “lit” and “unlit” shows status of lamp
Fault diagnosis
output (Note 1)
FAIL output
(Note 2)
Heater burnout
alarm 2
Heater burnout
alarm 1
Fault diagnosis output
The controller stops when in a FAIL state.
The control output is set to “OFF” or “0%”
and alarm output is set to “OFF”.
Sensor grounding
alarm
Sensor grounding alarm
Heater burnout alarms 1 and 2
28
29
30
31
24
25
21
23
22
Treated
as normal
⬚
C
Power-on
Time
The alarm output does not
turn on in this region even
if the PV value is below the
low limit of the alarm setpoint.
Low limit of
alarm setpoint
Normal
Abnormal
The alarm
output turns on.
Stand-by Action
It is effective in the following cases where;
- the power is turned on
- the target setpoint is changed
- the target setpoint number is switched
(however, except for remote setpoint)
■
Instrument Input Range Codes
Input
Type
Instrument Input
Range Code
Instrument
Input Range
1
2
K
J
4
5
T
6
B
7
S
8
R
9
N
10
E
11
L(DIN)
12
13
U(DIN)
14
W
15
16
PR20-40
17
W97Re3-
W75Re25
18
30
JPt100
31
35
36
Pt100
37
40
41
50
51
55
56
-200 to 1370
°
C
-199.9 to 999.9
°
C
-199.9 to 500.0
°
C
-199.9 to 999.9
°
C
-199.9 to 400.0
°
C
0.0 to 400.0
°
C
0 to 1800
°
C
0 to 1700
°
C
0 to 1700
°
C
-200 to 1300
°
C
-199.9 to 999.9
°
C
-199.9 to 900.0
°
C
-199.9 to 400.0
°
C
0.0 to 400.0
°
C
0 to 2300
°
C
0 to 1390
°
C
0 to 1900
°
C
0 to 2000
°
C
-199.9 to 500.0
°
C
-150.0 to 150.0
°
C
-199.9 to 640.0
°
C
-199.9 to 500.0
°
C
-150.0 to 150.0
°
C
0.400 to 2.000V
1.000 to 5.000V
0.000 to 2.000V
0.00 to 10.00V
-10.00 to 20.00mV
0.0 to 100.0mV
3
OFF
Thermocouple
Unspecified
Standard
signal
DC voltage
RTD
Platinel 2
0.4 to 2 V
1 to 5 V
0 to 2 V
0 to 10 V
-10 to 20 mV
0 to 100 mV
Set the data item PV Input Type
“IN” to the OFF option to leave
the PV input type undefined.
NOTE
Changing the registered value of a setup parameter
may cause the registered value of an operating pa-
rameter to be initialized automatically. Thus, when
you have changed a setup parameter, always check
that the registered value of the operating parameter
is appropriate. If it is initialized to default, reset it to
the required value.
B
C
When shipped from the
factory, this parameter
appears first after
power-on.
Menu
This parameter
is not to be set.
SET/ENT
SET/ENT
SET/ENT
A
SET/ENT
key
SET/ENT
key
Target setpoint
limiter upper limit
Target setpoint
limiter lower limit
Alarm-1 type
Alarm-2 type
Alarm-3 type
Alarm-1 hysteresis
Alarm- 2 hysteresis
Alarm- 3 hysteresis
Alarm-1 delay timer
Alarm- 2 delay timer
Alarm- 3 delay timer
Cooling-side control
output cycle time
Control output cycle
time / heating-side control
output cycle time
PID control mode
Zone PID selection
Anti-reset windup
Ramp-rate time unit
Protocol selection
Baud rate
Parity
Stop bit
Data length
Address
Minimum response time
PV input type
(PV INPUT terminals)
PV input unit
Maximum value of PV
input range
Minimum value of PV
input range
PV input decimal point position
(displayed at voltage input)
Maximum value of PV input
scale (displayed at voltage input)
Minimum value of PV input
scale (displayed at voltage input)
Selection of PV input
burnout action
Presence/absence of PV input
reference junction compensation
Retransmission
output type
Maximum value of
retransmission output scale
Minimum value of
retransmission output scale
DI function selection
SELECT display-1
registration
SELECT display-2
registration
SELECT display-3
registration
SELECT display-4
registration
Control output type
Key lock
Password setting
Press this key for
more than 3 seconds
to move to the
operating
display.
key
Displayed only for
controllers with
communication
functions
Preset output / heating-side
preset output
Cooling-side preset output
key
or
key
key
Controll function
related
Input/output
related
Setup Parameter Setting Display
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
P V
MAN
A / M
S P
AL1
2
3
SP
2
3
4
S E T / E N T
Displays a setpoint.
Displays a parameter
symbol.
Nothing appears.
Displays a menu such as
“FUNC” or “I/O”.
Description of Setup Parameter Menu Display
Description of Setup Parameter Setting Display
Displayed
for heating
/cooling
control
Displayed
for heating
/cooling
control
Not displayed
when OT
parameter
set to 4 to 6.
Note 1: The fault diagnosis output turns on in case of
input burnout, A/D converter failure, or refer-
ence junction compensation (RJC) failure. The
control output in case of input burnout or A/D
converter failure is set to the value of the PO
(Preset Output Value) setup parameter. In case
of RJC failure, the controller continues control
under the condition of “RJC = OFF”.
Note 2: The FAIL output is on during normal operation
and turns off in case of failure.
IM 05D01D02-03E
User’s
Manual
3rd Edition: Sep 30, 2004
Models UT350 / UT320
Digital Indicating Controllers
User’s Manual
Parameters
