| 摘要 |
PURPOSE: To make it possible to flexibly add the external signal connection including the load of signal precessing in a meter by selectively connecting so that a substrate is signal regulated between a register and out of the meter. CONSTITUTION: A plurality of holes 42 spaced at an interval passed through the bottom of the base connector housing 38 of a base module 4 for circuit- connecting a meter 2 to a power source and load to be measured via terminals 18, 20 are disposed in the housing 38. An edge connector 24 having a plurality of connectors is fixed to a register module 8. The circuit board 50 is provided between the holes 42 and the connector 24, connected to the connector 24 at the uppermost register connector 60, and arranged so that the lowermost pin 78 passes through the hole 42. Various electric components such as, for example, a resistor 77, diode 79 and integrated circuit 80 are provided on the board 50 according to necessary output function. Thus, the signal is connected between the electronic circuit of the module 4 and out of the meter 2, and processed. |
