Modbus Interface

Related Products:	EBMA-001, EBMA-002, EBMK-100, EBMK-101, EZBA-001
Related Documents:	EZDP-2058
Type:	Configuration
Keywords/Labels:	Programming Modbus Output
Summary:	Data to use when programming the Modbus output on your Brush Condition Monitoring System and how to enter a static IP address and locate a MAC address.

Refer to this table when programming the Modbus output on your Brush Condition Monitoring System:

Brush	Name	Value Type	Value Unit	Register Type	Address (Base 1)	Physical Address (Base 0)	Supported Functions
0-229	Sensor Low Batt	boolean	flag	Discrete Input	10000 - 10229	0x000 - 0x0E5	0x02 Read Discrete Input
0-229	Sensor Malfunction	boolean	flag	Discrete Input	10230 - 10459	0x0E6 - 0x1CB	0x02 Read Discrete Input
0-229	Replace Brush Now (Critical)	boolean	flag	Discrete Input	10460 - 10659	0x1CC - 0x2B1	0x02 Read Discrete Input
0-229	Replace Brush Soon (Alert)	boolean	flag	Discrete Input	10690 - 10919	0x2B2 - 0x397	0x02 Read Discrete Input
0-229	High Vibration Warning	boolean	flag	Discrete Input	10920 - 11149	0x398 - 0x47D	0x02 Read Discrete Input
0-229	Sensor Sample Old	boolean	flag	Discrete Input	11150 - 11379	0x47E - 0x563	0x02 Read Discrete Input
0-229	Temperature Critical	boolean	flag	Discrete Input	11380 - 11609	0x564 - 0x649	0x02 Read Discrete Input
0-229	Length Error	boolean	flag	Discrete Input	11610-11839	0x64A - 0x72F	0x02 Read Discrete Input
0-229	Brush Length	short	% remaining	Input Register	30000 - 30229	0x000 - 0x0E5	0x04 Read Input Register
0-229	Pk-to-Pk Displacement	word	0.001 mils	Input Register	30230 - 30459	0x0E6 - 0x1CB	0x04 Read Input Register
0-229	Temperature	short	deg C	Input Register	30460 - 30689	0x1CC - 0x2B1	0x04 Read Input Register
N/A	System Status	word	bitfield: b0 : Hibernation Mode (1 - Enabled, 0 - Disabled) b1-15: RFU	Input Register	330920	0x398	0x04 Read Input Register
N/A	System Time	word	POSIX time (LSB - MSB)	Input Register	30921 - 30922	0x399 - 0x39A	0x04 Read Input Register
N/A	Short Brush Count	word	number of brushes that must be replaced immediately	Input Register	30923	0x39B	0x04 Read Input Register
N/A	Near-Short Brush Count	word	number of brushes that will need replacement soon	Input Register	30924	0x39C	0x04 Read Input Register
N/A	High Vibration Brush Count	word	number of sensors reporting high vibration	Input Register	30925	0x39D	0x04 Read Input Register
N/A	Sensor Error Count	word	number of sensors reporting errors	Input Register	30926	0x39E	0x04 Read Input Register
N/A	Low Battery Total	word	number of sensors reporting low battery	Input Register	30927	0x39F	0x04 Read Input Register
0-229	Battery Voltage	word	mVolts	Input Register	30928 - 31157	0x3A0 - 0x485	0x04 Read Input Register
0-229	RSSI Value	word	decibel milliwatts (dBm)	Input Register	31158 - 31387	0x486 - 0x56B	0x04 Read Input Register
0-229	BHS MAC address (lo byte, little-endian)	word	n/a	Input Register	31388 - 31617	0x56C - 0x651	0x04 Read Input Register
0-229	BHS MAC address (mid byte, little endian)	word	n/a	Input Register	31618 - 31847	0x652 - 0x737	0x04 Read Input Register
0-229	BHS MAC address (hi byte, little-endian)	word	n/a	Input Register	31848 - 32077	0x738 - 0x81D	0x04 Read Input Register
0-229	SensorError Register with Sensor Error Flags	word	n/a	Input Register	32078 - 32307	0x81E - 0x903	0x04 Read Input Register
N/A	Old Samples Count	word	number of sensors reporting old samples	Input Register	32308	0x904	0x04 Read Input Register
N/A	Temperature Critical Count	word	number of sensors reporting critical temperature	Input Register	32309	0x905	0x04 Read Input Register
N/A	Length Error Count	word	Number of sensors reporting brush length errors	Input Register	32310	0x906	0x04 Read Input Register

Entering a Static IP Address

Plug the USB keyboard into the BCM system.
Press Alt+F2 to pull up the Application Finder.
Click on the green arrow that is pointed down to display the window of options.
Scroll down, select Network Connections, and click Launch.
Double-click Wired Connection 1.
Select the IPv4 Settings tab.
Under the Method drop-down, select Manual to change IP configuration settings to static.
Click Add.
Enter the desired addressing information, and click Save when you are finished.

Locating the MAC Addresses

Connect a USB keyboard to the BCM system.
From the BCM Application Home Screen, press CONFIG in the upper-right corner.
At the bottom of the Configuration screen, press Advanced Configuration. When prompted, enter the administrative password.
In the lower-right corner of the Advanced Configuration screen, press Set System Time.
From the Data & Time screen, press the back button in the upper-left corner.
From the All Settings menu, select Network.
The MAC addresses will be listed as “Hardware Address” under each “Ethernet” option in the list on the left hand side.

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Modbus Interface

Modbus Interface

Entering a Static IP Address

Locating the MAC Addresses

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