Omron CQM1 Operation Manual page 275

Application
Setting and Indication Ranges for Setting and Monitor Items
Setting/Monitor item
Set point
Proportional band
Integral time
Derivative time
Hysteresis
Control cycle
Input Platinum resis-
shift tance thermome-
value ters in 0.01
ranges
Others (See note
4.)
Heater burnout alarm set-
ting (See note 5.)
Manual manipulated vari-
able
Process value
Manipulated variable
(See note 6.)
Heater current
256
Note 1. A setting error will be indicated by outputting EE01 to the input word if any
values other than those listed above are specified. Reset the contents of
the output word if an error occurs.
2. When there is no item to set, set C7@@ into the output word and then use
0000 as the write data.
3. If the write data is set before the response confirming acknowledgement of
the I/O allocation command has been received, the set value will be used
for the previous I/O allocation command. Always confirm that the I/O allo-
cation command has been acknowledged before setting the write data.
Binary indications
Range Default
Depends on input 0000
type. (See
page 250.)
0001 to 270F 0190
(0.1 to 999.9) (40.0)
0000 to 0F9F 00F0
(0 to 3999) (240)
0000 to 0F9F 0028
(0 to 3999) (40)
0001 to 270F 0008
(0.1 to 999.9) (0.8)
0001 to 0063 0014
(1 to 99) (20)
FC19 to 270F 0000
(–9.99 to 99.99) (0.00)
FC19 to 270F 0000
(–99.9 to 999.9) (0.00)
0000 to 01F4 0000
(0.0 to 50.0) (0.0)
0000 to 03E8 See note
(0.0 to 100.0) 7.
Depends on input ---
type.
0000 to 03E8 ---
(0.0 to 100.0)
0000 to 0226 ---
(0.0 to 55.0)
F500 (55.0 min.)
Note 1. A setting error will be indicated by outputting EE01 to the input word if any
values other than those listed above are specified. The setting will be in-
valid.
2. Automatically written to EEPROM when the parameter setting is changed.
3. Set up the system to ensure that EEPROM is not written to more than
100,000 times.
4. The decimal point will be adjusted if the range is changed to another range
with a different number of decimal places. Adjust the setting as necessary
after changing ranges. (Example: If a 0.01 C range is changed to a 0.1 C
Decimal values are given in parentheses.
BCD indications
Range Default
Depends on input 0000
type. (See
page 250.)
0001 to 9999 0400
(0.1 to 999.9) (40.0)
0000 to 3999 0240
(0 to 3999) (240)
0000 to 3999 0040
(0 to 3999) (40)
0001 to 9999 0008
(0.1 to 999.9) (0.8)
0001 to 0099 0020
(1 to 99) (20)
F999 to 9999 0000
(–9.99 to 99.99) (0.00)
F999 to 9999 0000
(–99.9 to 999.9) (0.00)
0000 to 0500 0000
(0.0 to 50.0) (0.0)
0000 to 1000 See note
(0.0 to 100.0) 7.
Depends on input ---
type.
0000 to 1000 ---
(0.0 to 100.0)
0000 to 0550 ---
(0.0 to 55.0)
E500 (55.0 min.)
Section 2-6
Unit Memory
C/ F Written to RAM (trans-
ferred to EEPROM via
CEEA command).
C/ F Written to EEPROM.
(See note 2.)
Write life: 100,000 writes
(See note 3.)
s
s
C/ F
s
C
C/ F
A
% Stored in RAM
C/ F
%
A