Watflow 2" Start and Clean Filter Pressure Gauge, Water Pressure Gauge, Pool Filter Pressure Gauge, Swimming Pool Gauge, 1/4"NPT Lower Mount auspowers_batchfive Definition of control signalPLS+: Step

Definition of control signalPLS+: Step pulse signal input positive terminal or positive step pulse signal input positive terminalPLS-: Step pulse signal input negative terminal or positive step pulse signal input negative terminalDIR+: Step direction signal input positive terminal or reverse step pulse signal input positive terminalDIR-: Step direction signal input negative terminal or reverse step pulse signal input negative terminalENA+: Offline enable reset signal input positive terminalENA-: Offline enable reset signal input negative terminalWhen the offline enable signal is valid

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Watflow 2" Start and Clean Filter Pressure Gauge, Water Pressure Gauge, Pool Filter Pressure Gauge, Swimming Pool Gauge, 1/4"NPT Lower Mount auspowers_batchfive Definition of control signalPLS+: StepWatflow 2" Start and Clean Filter Pressure Gauge, Water Pressure Gauge, Pool Filter Pressure Gauge, Swimming Pool Gauge, 1 4"NPT Lower Mount Product Features For pressure measuring on the filter of swimming pool, Spa, Aquarium Water etc 2" Dial, 1 4"NPT lower mount Pressure range: 0 60psi bar dual scale Plastic case, rotate ring, start and clean filter, brass wetted parts, dry Accuracy: + 3 2 3%