CKM12
Quick Start Guide
P/N: M003139
Rev. 1.2 (3/2021)
Copyright ©2021 Carling Technologies, Inc.
60 Johnson Ave.
Plainville, CT
06062 USA
All Rights Reserved
https://www.maretron.com
CKM Series
12-Button Customizable Keypad
This Page Intentionally Left Blank
· Key Detent Provides Tactile feel when pressing
· Configurable Operation and Appearance Aspect
· All Key Positions have Blue LED's
· Horizontal or Vertical Mounting Options
· Screwless, Snap-In Mounting
· IP69 Rated (front) IP68 (rear) with Plug for Unused Connector
· LED Feedback of Controlled Circuit State
· NMEA 2000 LEN: 2 (Max Current 100mA)
· Operating Voltage: 8 - 32 VDC
· Endurance Tested to Reach Minimum of 1,000,000 Operations
To learn more about the MPower CKM12's features please refer to the User's Manual located on
the Blue USB Disc. See launch instruction below to access USB Disc Menu.
P/N: M0031399 Rev. 1.2 Page 1
Thank you for purchasing MPower CKM12
The CKM12 features 12 keys over-molded with a rubberized coating. The CKM12 requires only a
connection to an NMEA 2000® network to begin. Configure the CKM12 using Maretron N2KAnalyzer®
installed on a PC and an IPG100 or USB100 connected to the NMEA 2000® Network. CKM12 transmits
and receives NMEA 2000® PGN 127501. Each transmission of PGN 127501 reports the state of all key
positions every 15 seconds and each time a key is pressed. Each key has an LED that can be
configured to show the state of an MPower load controller ECB (Electronic Circuit Breaker) reported in a
received 127501 PGN. Assigning CKM12 control of an ECB or multiple ECBs is configured within the
MPower load controller(s) configuration while assigning CKM12's LEDs operation is configured within
the CKM12 unit's configuration.
CKM12 Features at a Glance:
CKM12 Hardware Dimensions:
Apply the CKM12 unit to control any Maretron Load Controller device such as Maretron's CLMD16 or
CLMD12 by connecting CKM12 to the same NMEA 2000® Network. The CKM12's Out of Box
Configuration allows for Toggle Operation of the first 12 Electronic Circuit Breakers on Maretron's
CLMD16 and CLMD12 Load Controller Modules. This will only occur if the CLMD16 or CLMD12 is on the
same NMEA 2000® Network as CKM12 and also has a default Out of Box Configuration. Please see the
Out of Box Configuration details in this Quick Start Guide for information on how the
CKM12's default configuration will behave when a CLMD16 or CLMD12 is on the same
network with Out of Box Configuration.
Note: Depending on desired switch control, default configuration may not work for your application and
custom configuration will be needed using Maretron N2KAnalyzer®. Applying a CLMD16 and a CLMD12
containing default Out of Box Configurations or having two CKM12 units on the same NMEA2000®
network forces the need for custom configuration.
CKM12 Application:
Not to Scale, for Reference Only
UNIT: INCH [MM]
2.30
[ 58.4 ]
6.49
[ 164.8 ]
0.55
[ 14.0 ]
4.70
[ 119.4 ]
10-32 (2 pls)
MAX TIGHTENING TORQUE 30 IN LBS.
2.35
[ 59.7 ]
1.45
[ 36.8 ]
0.75
[ 19.1 ]
0.38
[ 9.5 ]
0.75
[ 19.1 ]
6
5
4
1
2
3
NO. DESIGNATION
1
2
3
4
5
6
BATT +
CAN L
BATT -
CAN H
CAN SHIELD
DEUTSCH PLUG DETAIL
6
5
4
1
2
3
P/N: M0031399 Rev. 1.2 Page 2
CKM12 Ordering Options:
P/N: M0031399 Rev. 1.2 Page 33
Installation Principle:
J1
J2 J3
IEC
MORE INFO
BARCODE
QR
Model: CLMD12 P/N: M000000
12 Channel DC Load Module
6.5-32VDC 50mA NMEA 2000 LEN: 1
S/N: 0000000
Other
NMEA
2000
®
Devices:
· Stereo
· VHF
· Depth
PWR
GND
J 1
J 2
J 3
1 2 3 4 5 6 7 8
161514131211109
OVERRIDE
M POWER
16 Channel DC Load Module
DIAG
CAN-A
CAN-B
POWER
1 2 3 4 5 6 7 8
161514131211109
LED: Touch Switch
Green ON, steady (Output is activated)
ON, flashing (Overcurrent / short circuit)
Red OFF, (Normal operation)
ON, flashing (Failure, service required)
LED: CAN
Blue ON, steady (Fault)
ON, flashing (Normal operation)
OFF, (No communication)
LED: POWER
LED: DIAGNOSTICS
Green ON, steady (Normal operation)
ON, flashing (Unit exceeded 125A Max)
Red ON, steady (Reverse polarity)
www.maretron.com
(666) 550-9100
CLMD16
8-32VDC 125A
LEN: 1 (50mA)
- J4 / CAN-A - -J5 / CAN-B -
MORE INFO
S/N: 0000000
BARCODE
QR
MARETRON CLMD12
MARETRON CLMD16
CKM12 can Control any
MPower® Load
Controller Module
DC (+)
Integrate CKM12 Utilizing
NMEA 2000®
Network
Components Available
From Maretron
MARETRON CKM12
TOUCH SCREEN CONTROL
AND MONITOR
MARETRON TSM810C
Connect CKM12 Using CKM
to NMEA 2000 Adaptor Cable
(P/N: A3703)
1
3
5
7
9
11
12
10
8
6
4
2
P/N: M0031399 Rev. 1.2 Page 44
CKM12 Out of Box Configuration Module Details:
1
MARETRON CKM12
3
5
7
9
11
12
10
8
6
4
2
Brkr. 3 Toggle On / Off
Brkr. 4 Toggle On / Off
Brkr. 5 Toggle On / Off
Brkr. 6 Toggle On / Off
Brkr. 7 Toggle On / Off
Brkr. 8 Toggle On / Off
Brkr. 1 Toggle On / Off
Brkr. 2 Toggle On / Off
Brkr. 9 Toggle On / Off
Brkr. 10 Toggle On / Off
Brkr. 11 Toggle On / Off
Brkr. 12 Toggle On / Off
J1
J2 J3
IEC
MORE INFO
BARCODE
QR
Model: CLMD12 P/N: M000000
12 Channel DC Load Module
6.5-32VDC 50mA NMEA 2000 LEN: 1
S/N: 0000000
PWR
GND
J 1
J 2 J 3
1 2 3 4 5 6 7 8
161514131211109
OVERRIDE
M POWER
16 Channel DC Load Module
DIAG
CAN-A
CAN-B
POWER
1 2 3 4 5 6 7 8
161514131211109
LED: Touch Switch
Green ON, steady (Output is activated)
ON, flashing (Overcurrent / short circuit)
Red OFF, (Normal operation)
ON, flashing (Failure, service required)
LED: CAN
Blue ON, steady (Fault)
ON, flashing (Normal operation)
OFF, (No communication)
LED: POWER
LED: DIAGNOSTICS
Green ON, steady (Normal operation)
ON, flashing (Unit exceeded 125A Max)
Red ON, steady (Reverse polarity)
www.maretron.com
(666) 550-9100
CLMD16
8-32VDC 125A
LEN: 1 (50mA)
- J4 / CAN-A - -J5 / CAN-B -
MORE INFO
S/N: 0000000
BARCODE
QR
MARETRON CLMD12
MARETRON CLMD16
The CKM12's default configuration will Toggle the first 12 Electronic Circuit Breakers of
either CLMD16 or CLMD12 when connected to the same NMEA 2000® Network.
P/N: M0031399 Rev. 1.2 Page 55
CKM12 Panel Cut Out Requirement:
Not to Scale, for Reference Only
UNIT: INCH [MM]
Ø1.50
[38.10]
4.70
[ 119.38 ]
1.60
[ 40.64 ]
1.28
[ 32.51 ]
PANEL THICKNESS MIN: 0.05 [1.27] MAX: 0.30 [7.62]
Ø0.22
[5.72]
Ø0.22
[5.72]
P/N: M0031399 Rev. 1.2 Page 65
Technical Support:
If you require technical support for Maretron products,
you can reach us in any of the following ways:
Telephone: 1-866-550-9100
Fax: 1-602-861-1777
E-mail: [email protected]
World Wide Web: https://www.maretron.com
Mail: Carling Technologies, Inc.
Attn: Maretron Technical Support
120 Intracoastal Pointe Dr.
Jupiter, FL 33477 USA
CKM12
For Additional Information About Your CKM12
Scan this QR Code:
/
