COCO RESEARCH Digital panel meter Pulse accumulator (reversible) counter

Specification
*RS-485 communication section / Number of connections: 32 (max)*RS-485 communication section / Communication format, communication method, communication standard, communication speed, communication code, communication connector: Multi-drop serial communication, start-stop synchronization, RS-485, 9600 bps/19200 bps (set in program mode), ASCII, Terminal block: 7.62 mm pitch M3 free terminal screws*Analog: ±10 V*Analog output / Output items: Accumulated output*Analog output / Load resistance / Output accuracy: Voltage output: 4.7 kΩ or more, Current output: 560 Ω or less, Voltage output: ±0.05% full scale or less @ 23°C, Current output: ±0.2% full scale or less @ 23°C*Analog output section / Shipping update time, output rate, temperature coefficient, reality, Output connector: 0.5 ms (maximum delay from pulse input to analog output: 0.7 ms), Display value setting at arbitrary full scale (set in program mode), ±200 ppm/ °C or less, ±0.1% or less, terminal block, 7.62mm pitch, M3, free terminal screws. Comparator output: ON resistance, response time, output connector: 50Ω or less, 3ms (max), terminal block, 7.62mm pitch, M3, free terminal. Comparator output: Number of outputs, number of setting digits, polarity setting: 2 points (HIGH, LOW), 6 digits (HIGH, LOW), 0=+, 1=- (Set in program mode). Update time (ms): 0.5. Maximum number of pulse inputs: ±2 47 - 1 (±47 bits). Internal counting stops when the maximum pulse count is reached (not related to the displayed count). Setting value storage: Non-volatile memory. Input connector terminal block: terminal block, 7.62mm pitch, M3, free terminal screws. Input signal/input circuit/input withstand voltage: logic signal, +5V pull-up at approximately 5kΩ, +30V/-25V. Display rate: Set the display value for one pulse. 0.000000001 to 999999 *Set in program mode *Display update time/display accuracy: 20 ms/5 ppm ±1 digit @ 23°C *Display range/polarity indication/over display/zero display: -199999 to 999999/- (-) lights up when -/up to ±1999999, the display will double to indicate more than the number of digits/OL display/leading zero suppression