Figure 5: Wiring (2018546-001 boards)
Figure 1: Slide components into the LevelMaster casing
ABB MEASUREMENT & ANALYTICS
LevelMaster 7100
Quick Start with batteryless floats
Legend: #
Name
1
2
3
Oil float
Water float
Top of LevelMaster
Figure 2: Local connection cable for 2018546-001 boards
Legend: #
Name
1
2
3
To flow computer/remote controller or through barrier
First sensor
Last sensor
Figure 6: Wiring (Mixed board types)
Single port legacy board (2018546-005) on left. Separate port new
board (2104836-001) on right.
Legend: #
Name
1
Connect to computer with serial or USB (using
additional adapter)
2
3
4
5
RS-232/RS-485 converter, P/N 2100241-005
Cable Adapter, P/N 2100250-002
Connect to Level Master board, P/N 2104836-001
See the Notice below
NOTICE – Equipment damage. Disconnect the red wire
connector on the battery assembly when power to the
LevelMaster is turned off. Failure to do so will result in a
constant battery drain.
Safety and compliance information is included with the device
in the shipping packaging.
We reserve the right to make technical changes or modify the
contents of this document without prior notice. Regarding
purchase orders, the agreed upon shall prevail. ABB does not
accept any responsibility whatsoever for potential errors or
possible lack of information in this document.
RS-485 termination (2018546-005 boards only)
Figure 3: Intermediate
sensor
Figure 4: Last or only
sensor
Contact us
Additional information
ABB Inc., Measurement & Analytics
Scan the code below for product publications:
Quotes: [email protected]
Orders: [email protected]
Training: [email protected]
LevelMaster 7100
+1 800 442 3097 (opt. 2) www.abb.com/upstream
2105836MNAA
Copyright© 2019 ABB all rights reserved
2105836-001 (AB)| LEVELMASTER 7100 | 8/2019
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