Azbil C15 Quick Reference Manual
CP-SP-1213E
Quick Reference Guide for Model C15
This guide offers a summary of key operations, parameter flowcharts, and settings, for convenient reference at
the operation site. This guide is made for repeated use. Dirt wipes off easily and even notes written with an oilbased felt-tip pen can be removed with an eraser. If more detailed information on model C15 is needed, refer
to the user's manuals: CP-SP-1147E for basic operation and CP-SP-1148E for installation and configuration.
The most convenient way to configure the C15 is with the Smart Loader Package (model No. SLP-C35J50).
Please contact the azbil Group or a distributor for more information.
Upper display
Indicators during AT
Lower display
[mode] key
Various indicators
Mode indicators
[para] key
[ ], [ ], and [ ] keys
Loader connector (bottom panel)
Upper display This display shows either the PV value or the display value and set value for each displayed item. If an alarm is triggered, the
normal display and alarm code are displayed alternately. During auto tuning (AT), the rightmost decimal point flashes twice
repeatedly.
Lower display This display shows either the SP/MV/CT or the display value and set value for each displayed item. The rightmost decimal
point lights up or flashes to show RUN/READY mode or communications status, depending on the setting.
Mode indicators rdy: Lights when READY (RUN mode if not lit)
man: Lights when MANUAL (AUTO mode if not lit)
ev1, ev2, ev3: Lights when event relays are ON
ot1, ot2: Lights when the control output is ON (always lit when the current output is used)
[mode] key
• When this key is pressed and held for more than 1 second in the operation display mode, any of the following operations
from 0 to 7 which have been set previously can be executed:
0 : Mode key does not operate (Initial value)
1 : AUTO/MANUAL mode selection
2 : RUN/READY mode selection
3 : AT (Auto Tuning) start/stop selection
4 : LSP (Local SP) group selection
5 : Release all DO (Digital Output) latches
6 : Mode key does not operate
7 : ON/OFF selection of communication DI1
• When pressing the [mode] key in the setup display mode, the display is changed to the operation display
[para] key
[<], [
] , [ ] keys
Loader connector The Smart Loader connector is on the bottom of the C15. Use the dedicated cable that is included with the Smart Loader
: Initial value
(Not for use in Japan)
• This key is used to change the display item.
• When this key is kept pressed for 2 s. or longer in the operation display mode, the display is then changed to the setup
display
Theses keys are used to increase or decrease the numeric value, or to shift the digit.
Package to connect the controller to a PC.
1
Flowchart of key operations and displays
When the power
is turned ON
PV value
LSP group
number
Manipulated
variable
Heat manipulated
variable
Cool manipulated
variable
Upper and lower displays
remain off for 6s after power
ON. Each mode indicator
lights sequentially, and
then the operation display
appears.
[mode]
(AUTO)
For change from
MANUAL to AUTO
to
(2)
(2) (1)
3
[para] key
*
2-second press + hold of [para] key
(A)
(MANUAL)
For change from
AUTO to MANUAL
to
(1)
SP value
SP value
1
*
MV value
MV value
[SP] [Event] [PID] [Parameter] [Extended tuning]
MV value
Timer remaining
time 3
Internal event 3
delay time
[para] key
3
*
[para] key
to
(A)
2-second
press + hold
of [para] key
2
Some items are not displayed depending on the availability of optional functions, model number, display setup (
) and display level (
C78
Pressing [para] key while changing settings has the effect of canceling and moving to the next item.
C79
).
Operation displays
C73
to
Analog inputControl actions
PV value
AT progress
value
Internal event 3
sub setting
Setting value
to
(2)
2-second press + hold of [para] key
2
*
[Setup] [
(B)
SPContinuous outputsCommunications
CT1
Current
value
CT2
Current
value
Internal event 3
main setting
Setting value
Event configuration
] [
DI assignment
Internal event 1
main setting
Setting value
Timer remaining
time 2
Internal event 2
delay time
] [
DO assignment
] [
User function
Internal event 1
sub setting
Setting value
Internal event 2
sub setting
Setting value
] [
Timer remaining
time 1
Internal event 1
delay time
Internal event 2
main setting
Setting value
Setting displays
Instrument information
][Lock]
Key operations and displays
[para] key
4
*
to
(B)
*1 The parameters and numerical values registered as user functions UF are displayed.
*2 If no k ey is pressed for 3 minutes, the display automatically returns to (2) , PV display.
*3 If the [<] key is pressed while holding down the [para] key, various displys/settings can be
navigated in re verse order.
*4 Cannot be selected if ROM version 1 (
4
*
ear lier.
Explanation of arrows
[para] key :
2-second press +
hold of [para] key
:
) of the instrument information bank is 2.26 or
id02
Movement through each setup menu
[para] key Forward movement
•
[para] key + [<] key Backward movement
•
3
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