E3
z
I/O isolation
Items surrounded by solid lines are insulated from other signals.
Availability of input or output is based on a model number.
Power supply
Internal
Circuit
Control output 1
Control output 2
PV input
Current Transformer input 1
Current Transformer input 2
Loader communication
Auxiliary output
Digital input 1
Digital input 2
Digital input 3
Digital input 4
RS-485 Communication
Event output 1*
Event output 2*
Event output 3
* In case of independent contact, the part between the event
output 1 and the event output 2 is isolated.
KEY OPERATION AND SETTING
The following shows the flow of key operation:
There are the standard type and special type in the data setup method.
Here, the method is explained in the standard type.
Operation display
Bank selection display
Bank setup display
OFF
OFF
mode
display
enter
para
man
ev1
ev2
ev3
ot1
ot2
sp
out
pv
SDC26
The mode indicators are lit sequentially form
the left during a period of 5 to 6 sec after the
power has been turned ON while both the
upper display and lower display are OFF.
When all mode indicators have been lit, the
display is changed to the operation display.
The display and setup status shown above are examples for explanation. Therefore,
some displays or settings are not shown actually according to the model and/or setup
contents. After the setup bank is selected in the Bank selection display,
C0
1
is shown in
the Bank setup display.
Display when the power is turned ON.
PV range type setup
Temperature unit setup
Mode bank selection
SP bank selection
Other display and setup
(Operate the
[display] key repeatedly.)
PV/SP display
display
key.
Press the
display
key.
Press the
display
key.
Press the
MV display
para
key.
Press the
key.
Press the
para
key.
Press the
key.
Press the
para
key.
Press the
key.
Press the
para
key.
Press the
key.
Press the
para
key.
Press the
key.
Press the
para
key.
Press the
key.
Press the
Other banks
(Operate the [para], [ ]
and [ ] keys repeatedly.)
Other setup
(Operate the [para], [ ]
and [ ] keys repeatedly.)
No key operation for 3 minutes
or more.
mode
Press the
or key.
display
No key operation for
3 minutes or more.
enter
Press the
or
key.
Keep the
key
pressed
for 2 sec.
or longer.
para
mode
Press the
or key.
display
Keep the
key
pressed
for 2 sec.
or longer.
para
z
Setting example of the PV range type
If the mode bank (
MOdE
) is selected, use the
[ ] [ ]
keys to move to
the setup bank (
StUP
), and then press the
[enter]
key. Next, press
the
[ ] [ ]
keys as necessary to display
C
0
1
on the upper display.
Move the digit or increase/decrease the numeric value by pressing
the
[<] [ ] [ ]
keys. When the
[enter]
key is pressed at the desired
numeric value, the flashing will stop and the data will be set.
z
Setting example of the SP1
If the mode bank (
MOdE
) is selected, use the
[ ] [ ]
keys to move to
the setup bank (
SP
), and then press the
[enter]
key. Next, press the
[ ] [ ]
keys as necessary to display
SP-
1
on the upper display.
When the
[enter]
key is pressed, the numerical value on the lower
display will start to flash. Move the digit or increase/decrease
the numeric value by pressing the
[<] [ ] [ ]
keys. When the
[enter]
key is pressed at the desired numeric value, the flashing
will stop and the data will be set.
For details of the handling and setting methods, refer to the following
user’s manual:
Single Loop Controller SDC25/26 User’s Manual “Installation &
Configurations” CP-SP-1149E or SDC25/26 Quick Reference Guide
CP-SP-1217E.
PV RANGE TABLE
C0
1�
set
value
Input
type
Range
1
K
−200 to +1200 °C −300 to +2200 °F
2
K
0 to 1200 °C
0 to 2200 °F
3
K
0.0 to 800.0 °C
0 to 1500 °F
4
K
0.0 to 600.0 °C
0 to 1100 °F
5
K
0.0 to 400.0 °C
0 to 700 °F
6
K
−200.0 to +400.0 °C −300 to +700 °F
7
K
−200.0 to +200.0 °C −300 to +400 °F
8
J
0 to 1200 °C
0 to 2200 °F
9
J
0.0 to 800.0 °C
0 to 1500 °F
10
J
0.0 to 600.0 °C
0 to 1100 °F
11
J
−200.0 to +400.0 °C −300 to +700 °F
12
E
0.0 to 800.0 °C
0 to 1500 °F
13
E
0.0 to 600.0 °C
0 to 1100 °F
14
T
−200.0 to +400.0 °C −300 to +700 °F
15
R
0 to 1600 °C
0 to 3000 °F
16
S
0 to 1600 °C
0 to 3000 °F
17
B
0 to 1800 °C
0 to 3300 °F
18
N
0 to 1300 °C
0 to 2300 °F
19
PLII
0 to 1300 °C
0 to 2300 °F
20 Wre5-26
0 to 1400 °C
0 to 2400 °F
21 Wre5-26
0 to 2300 °C
0 to 4200 °F
22 Ni-NiMo
0 to 1300 °C
0 to 2300 °F
23 PR40-20
0 to 1900 °C
0 to 3400 °F
24
DIN U −200.0 to +400.0 °C −300 to +700 °F
25
DIN L −100.0 to +800.0 °C −150 to +1500 °F
26 Gold iron
chromel
0.0K to 360.0 K
0 to 360 K
Handling Precautions
•
The accuracy varies according to
the range.
•
The accuracy of the B thermo-
couple is ±4.0 %FS for a range of
260 °C or less, ±0.4 %FS for 260 to
800 °C. The PV values under 20 °C
are not shown.
The accuracy of the No. 23 (sensor
type PR40-20) is ±2.5 %FS for 0 to
300 °C, and ±1.5 %FS for 300 to
800 °C, ±0.5 %FS for 800 to 1900 °C.
The accuracy of the No. 26 (sensor type gold iron chromel) is ±2.0 K.
The accuracy of the No. 19 (sensor type PLII) in the range of 0 to 32 °F does
not meet the indication accuracy.
•
The ranges with a decimal point show figures under decimal point.
•
Make sure to set the correct number in setup display
C0
1
, according to
the type and range of the sensor used. If the setting is wrong, problems
such as large temperature errors in the output may occur.
ALARM CODE TABLE
This table shows the alarm display and measures for the abnormal operation
of this controller.
Alarm
code
Failure name
Cause
Corrective action
AL0
1
PV input failure
(over range)
Sensor line break,
incorrect wiring, incorrect
PV range type setting
Checking wiring or reset
PV range type.
AL02
PV input failure
(under range)
AL03
CJ failure
Terminal temperature is
faulty (thermocouple).
Checking the ambient
temperature.
PV input failure
Sensor line break,
incorrect wiring (RTD)
Checking wiring.
AL
1
1
CT input failure
(over range)
(CT input 1 or 2, or both)
A current exceeding the
upper limit of the display
range was measured.
The number of CT turns or
the number of CT power
wire loops is incorrectly
set, or wiring is incorrect.
Use a CT with the correct
number of turns for the
display range, reset the
number of CT turns, reset
the number of CT power
wire loops, and/or check
the wiring.
AL70
A/D conversion failure
Defective A/D converter
Replace unit.
AL95
Parameter failure
Power turned OFF during
fixing data
Data corrupted due to
noise, etc.
Re-start the system.
Reset data or replace unit.
(
AL95
/
97
: setting data,
AL96
/
98
: tuning data)
AL96
Adjustment data failure
AL97
Parameter failure
(RAM area)
Data corrupted due to
noise, etc.
AL98
Adjustment data failure
(RAM area)
AL99
ROM failure
ROM (memory) error
Re-start the system.
Replace unit.
C0
1�
set value
Input type
Range
81
0 to 10 mV
The scaling and
the decimal point
position can be
changed variably
in a range of −1999
to +9999.
82
−10 to +10 mV
83
0 to 100 mV
84
0 to 1 V
86
1 to 5 V
87
0 to 5 V
88
0 to 10 V
89
0 to 20 mA
90
4 to 20 mA
C0
1�
set
value
Input
type
Range
41
Pt100 −200.0 to +500.0 °C −300 to +900 °F
42 JPt100 −200.0 to +500.0 °C −300 to +900 °F
43
Pt100 −200.0 to +200.0 °C −300 to +400 °F
44 JPt100 −200.0 to +200.0 °C −300 to +400 °F
45
Pt100 −100.0 to +300.0 °C −150 to +500 °F
46 JPt100 −100.0 to +300.0 °C −150 to +500 °F
47
Pt100 −100.0 to +200.0 °C −150 to +400 °F
48 JPt100 −100.0 to +200.0 °C −150 to +400 °F
49
Pt100 −100.0 to +150.0 °C −150 to +300 °F
50 JPt100 −100.0 to +150.0 °C −150 to +300 °F
51
Pt100 −50.0 to +200.0 °C −50 to +400 °F
52 JPt100 −50.0 to +200.0 °C −50 to +400 °F
53
Pt100 −50.0 to +100.0 °C −50 to +200 °F
54 JPt100 −50.0 to +100.0 °C −50 to +200 °F
55
Pt100
−60.0 to +40.0 °C −60 to +100 °F
56 JPt100 −60.0 to +40.0 °C −60 to +100 °F
57
Pt100
−40.0 to +60.0 °C −40 to +140 °F
58 JPt100 −40.0 to +60.0 °C −40 to +140 °F
59
Pt100 −10.00 to +60.00 °C −10 to +140 °F
60 JPt100 −10.00 to +60.00 °C −10 to +140 °F
61
Pt100
0.0 to 100.0 °C
0 to 200 °F
62 JPt100
0.0 to 100.0 °C
0 to 200 °F
63
Pt100
0.0 to 200.0 °C
0 to 400 °F
64 JPt100
0.0 to 200.0 °C
0 to 400 °F
65
Pt100
0.0 to 300.0 °C
0 to 500 °F
66 JPt100
0.0 to 300.0 °C
0 to 500 °F
67
Pt100
0.0 to 500.0 °C
0 to 900 °F
68 JPt100
0.0 to 500.0 °C
0 to 900 °F
