CKM12 User's Manual_________________________________________
Instance
When connected to a NMEA 2000® network, this read-only field will indicate the indicator bank
instance value that will be transmitted with the switch status in the 127501 Binary Status Report
status message. To change the value of this field, change the value of the CKM12 device instance,
as shown in Advanced Tab.
Key #n
The CKM12 has 12 Keys, each with a separate indicator output number referencing each key
number as depicted in Figure 1 - Key Numbering on page 2.
Data Instance and Indicator
This Data Instance and Indicator will be the instance information in which the VMM6 will be tethered
to via PGN.
The LED for the corresponding switch will be lit or flashing whenever the Indicator that corresponds
to the selected Data Instance is transmitting an On or fault state on the network.
The LED on the key will be dark otherwise.
9
Advanced Tab
Figure 9 – Advanced Tab Dialog Box
CKM12 User's Manual Rev.1.1