Meter and Shunt Wiring Question
I am failing the meter IQ test! Help please! I now have this meter and shunt and it has the two wiring diagrams shown. http://www.ebay.ca/itm/DC-0-300V-200A-Shunt-Voltage-Current-Panel-Meter-D...
Forum Discussion
Page 8 of 8 at the bottom of this has the Trimetric 2025's diagram and a technical note about the G1 and G2 wires. I don't understand how the OP meter can work where its ground wires are common, after reading that note. Anybody? Thanks.
http://www.bogartengineering.com/sites/default/files/docs/TM-2025Install%20Instructions9-12.pdf
Apparently the OP meter's ground wire to the shunt is the same as the Trimetric's SIG and the OP's IN+ is like G2 but with G1 added --at the meter--- contrary to the Trimetirc's note to only join them at the shunt.
http://www.bogartengineering.com/sites/default/files/docs/TM-2025Install%20Instructions9-12.pdf
Apparently the OP meter's ground wire to the shunt is the same as the Trimetric's SIG and the OP's IN+ is like G2 but with G1 added --at the meter--- contrary to the Trimetirc's note to only join them at the shunt.
