TIMER COUNTER DEVICE

To provide a timer counter device which, upon receiving electric power from a power supply for operation, counts a time and/or counts a number using the electric power, with which it is possible to set a parameter without electric power supply from the power supply for operation and at low cost.SOLUTION: A timer counter device 10 pertaining to this invention comprises: an electric power receive unit 31 for receiving electric power from a power supply 50 for setting which is separate from a power supply 60 for operation; an operation key for inputting the set content of a parameter; a storage unit 23 capable of storing the set content of a parameter; an arithmetic operation unit 21 capable of executing the processing of storing the set content of a parameter in the storage unit 23; and an electric power supply circuit 43 which, when electric power is being received from the power supply 50 for setting to the electric power receive unit 31, supplies electric power from the power supply 50 for setting to the operation key, storage unit 23 and arithmetic operation unit 21, except an output circuit 25.SELECTED DRAWING: Figure 2 【課題】動作用電源から電力供給を受けて、その電力を用いて計時および／または計数を行うタイマカウンタ装置であって、動作用電源からの電力供給無しに、かつ、低コストで、パラメータ設定が可能であるものを提供すること。【解決手段】この発明のタイマカウンタ装置１０は、動作用電源６０とは別の設定用電源５０からの電力を受ける電力受け部３１と、パラメータの設定内容を入力するための操作キーと、パラメータの設定内容を記憶し得る記憶部２３と、記憶部２３へパラメータの設定内容を記憶させる処理を実行可能な演算部２１と、電力受け部３１に設定用電源５０からの電力を受けているとき、出力回路２５を除いて、操作キー、記憶部２３、および、演算部２１へ、設定用電源５０からの電力を供給する電力供給回路４３とを備える。【選択図】図２