Thank you for purchasing the C15M.
Before operating this product described in this User's Manual,
please take note of the following points regarding safety.
Be sure to keep this manual nearby for handy reference.
Please read the "Terms and Conditions" from the following URL
before ordering or use:
http://www.azbil.com/products/bi/order.html
This manual explains handling precautions, mounting, wiring procedures,
PV range types, parameter list and main specifications only.
Check the following items when removing the C15MT from its package:
Name
Part No.
Q'ty
Remarks
Mounting Bracket
81409651-001
1
Gasket
81409657-001
1
User's Manual
CP-UM-5410EC
1
This Manual
■
Location
Install the controller in the following locations:
· Common mode voltages for I/O excluding the power supply and relay
contact output: The voltage to ground is 30Vr.m.s max., 42.4V peak
max., and 60Vdc max.
· Not high or low temperature / humidity.
· Free from silicone gas and other corrosive gases such as sulfide gas.
· Less dust or soot.
· Appropriately processed locations to prevent direct sunlight, wind or rain.
· Less mechanical vibration and shock.
· Not close to the high voltage line, welding machine or electrical noise
generating source.
· The minimum 15 meters away from the high voltage ignition device for a
boiler.
· Less effect by the magnetic.
· No flammable liquid or gas.
· Indoors.
■
Mounting Procedure
· The mounting must be horizontal within 10 degrees tilted in back side
lowering or within 10 degrees tilted in back side rising.
· In the case of panel mount type (C15MT), the mounting panel should be
used with a thickness of less than 9 mm of firm board.
■
External Dimensions
●
C15MT (Panel Mount Type)
(unit: mm)
Handling Precautions
• To fasten this controller onto the panel, tighten a mounting
bracket screws, and turn one more half turn when there is no
play between the bracket and panel. Excessively tightening
the screws may deform the controller case.
●
Panel Cutout Dimensions
Stand-alone mounting
Gang-mounting
Handling Precautions
• When three or more units are gang-mounted horizontally, the
maximum allowable ambient temperature is 40°C.
• If dustproof or waterproof protection is required, mount the device
using the stand-alone mounting method. If gang-mounted,
dustproof and waterproof protection may not be maintained.
• Provide a space of at least 50mm or more above and below
the controller.
Be sure to provide a switch within operator reach for shutting OFF the main
power supply to the controller in the main supply wiring.
Also, in case of AC power supply models, the main supply wiring also requires
a time-lagged type (T) fuse (rated current: 0.2A, rated voltage: 250 V).
(IEC127)
The following table shows the meaning of the symbols in the terminal wiring
label on the controller side:
Handling Precautions
• Before wiring the C15M, verify the controller's model No. and
terminal Nos. written on the label on the side of the body.
Inspect all wiring once wiring work for the C15M has been
completed.
• Provide a distance of at least 50cm between I/O lead wires or
communications lead wires and power lead wires of 100V min.
Also, do not pass these lead wires through the same piping or
wiring duct.
• Be careful not to allow any crimp terminals lugs to touch
adjacent terminals.
• To connect 2 (max.) crimp terminals to the same
terminal screw, bend the crimp terminals
beforehand.
• Connect wires to terminals 1 - 6 and 13 - 18 from the left
(when viewing the terminal block).
• Use crimp terminals compatible with M3
terminal screws, as shown in the diagram.
A: 5.8mm max. B: 5.5 to 7.6mm
• When the power to this controller is turned off, the current
input circuit is cut off. If you connect two or more current-input
type controllers in series, change the current input to voltage
input by connecting a resistor (No. 81401325, sold separately).
• Prepare a heater current conductor to send a heater current
through the current transformer.
Do not use a heater current that exceeds the specified
permissible current as this may damage the controller.
• The controller requires about 6 seconds to start up once the
power is turned ON. The controller can be used once it has
started up. However, it is recommended to allow a warm-up
time of at least 30 minutes to attain the specified accuracy.
• The current transformer input cannot be used for phase
control.
• There is no isolation provided between control output 1 and
control output 2. Install an isolator as required.
• Do not connect a terminating resistor to either end of the RS-
485 communications line.
Doing so may interfere with communication.
• Make sure that devices and equipment connected to this
device have reinforced insulation suitable for the maximum
operating voltage of this device's power supply and
input/output ports.
●
Connection of C15MT
●
I/O isolation
Items surrounded by solid lines are insulated from other signals.
Availability of input or output is based on a model number.
E1
CP-UM-5410EC
(Not for use in Japan)
C15M
Single Loop Controller
User's Manual
"Installation"
Use the C15M within the operating ranges recommended in the
specifications (temperature, humidity, voltage, vibration, shock,
mounting direction, atmosphere, etc.).
Failure to do so might cause fire or faulty operation.
Do not block ventilation holes.
Doing so might cause fire or faulty operation.
Wire the C15M properly according to predetermined standards.
Also wire the C15M using specified power leads according to
recognized installation methods.
Failure to do so might cause electric shock, fire or faulty operation.
Do not allow lead clippings, chips or water to enter the controller case.
Doing so might cause fire or faulty operation.
Firmly tighten the terminal screws at the torque listed in the
specifications. Insufficient tightening of terminal screws might
cause electric shock or fire.
Do not use unused terminals on the C15M as relay terminals.
Doing so might cause electric shock, fire or faulty operation.
We recommend attaching the terminal cover (sold separately)
after wiring the C15M.
Failure to do so might cause electric shock, fire or faulty operation.
Use the relays within the recommended service life.
Continuous use might cause fire or faulty operation.
If there is a risk of a power surge caused by lightning, use a surge
absorber (surge protector) to prevent fire or device failure.
Do not operate the keys with a propelling pencil or sharp-tipped
object. Doing so might cause faulty operation.
CAUTION
59
60
2
44.8
48
48
rdy
man
ev1
ev2
ev3
ot1
ot2
para
mode
SDC15
pv
sp
Mounting bracket
(Accessory)
M3
Terminal screw
0
+0.5
45
50 min.
0
+0.5
45
30 min.
0
+0.5
(48xN -3)
0
+0.5
45
(N: number of mounted units)
1
2
3
1
2
1
2
3
4
5
6
13
14
15
16
17
18
7
8
9
10
11
12
4
5
6
4
5
6
7
8
9
10
+
–
+
–
11
12
1
2
3
C
B
A
Control outputs
Event outputs
Power supply
Relay
Voltage pulse
PV inputs
Thermo-
couple
RTD
Relay
AC power supply
100 to 240Vac
16
17
18
16
17
18
DA
DB
SG
1
2
DI/COM
Digital
inputs
RS-485
Communication
13
14
15
CT1
CT2
Current transformer inputs
1
2
+
–
Current
WARNING
Warnings are indicated when mishandling
this product might result in death or serious
injury to the user.
CAUTION
Cautions are indicated when mishandling
this product might result in minor injury to
the user, or only physical damage to this
product.
Power supply
PV input
Current Transformer input 1
Current Transformer input 2
Loader communication
Digital input 1
Digital input 2
RS-485 Communication
Internal
Circuit
Control output 1
Control output 2
Event output 1
Event output 2
Event output 3
Mounting
Wiring
SAFETY PRECAUTIONS
(unit: mm)
Symbols
Meaning
AC power supply
Caution, fear of electric shock
Caution
Be sure that the user receives this manual before the product is
used.
Copying or duplicating this user’s manual in part or in whole is
forbidden. The information and specifications in this manual are
subject to change without notice.
Considerable effort has been made to ensure that this manual is
free from inaccuracies and omissions. If you should find an error
or omission, please contact Azbil Corporation.
In no event is Azbil Corporation liable to anyone for any indirect,
special or consequential damages as a result of using this prod-
uct.
2006-2015 Azbil Corporation All Rights Reserved.
NOTICE
Note that incorrect wiring of the C15M can damage the C15M and
lead to other hazards. Check that the C15M has been correctly
wired before turning the power ON.
Before wiring, or removing/mounting the C15M, be sure to turn
the power OFF. Failure to do so might cause electric shock.
Do not touch electrically charged parts such as the power
terminals. Doing so might cause electric shock.
Do not disassemble the C15M.
Doing so might cause electric shock or faulty operation.
WARNING
A
B
Unpacking
E1
