MODEL: JPS3

JPS3 SPECIFICATIONS

ES-1575 Rev.9 Page 2/5

http://www.m-system.co.jp/

RELATED PRODUCTS

• Programming Unit (model: PU-2x)

• PC configurator software (model: JXCON)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

GENERAL SPECIFICATIONS

Construction: Plug-in

Connection: M3.5 screw terminals

Screw terminal: Chromated steel (standard) or stainless

steel

Housing material: Flame-resistant resin (black)

Isolation: Input 1 or input 2 to output to power

Input monitor LED: Red LED blinks according to the input.

Output monitor: Red LED blinks according to the output.

Software programming: Programming Unit (model: PU-2x);

(Refer to the users manual of JXCON for the adjustments

configurable with JXCON)

• Input and output pulse set count (frequency)

• Sampling time

• Others

Adjustments: With DIP switches.

• Noise filter

(Refer to the instruction manual for details)

Sampling time: 0.01 – 100 sec.

Buffer counter capacity: 4 294 967 295 counts (reset to 0

when the power is lost)

Input pulse sensing: DC coupled

INPUT SPECIFICATIONS

Max. frequency: 100 kHz

(10 Hz for mechanical contact input)

Minimum pulse width time requirement: 5 μsec.; 50 msec.

for mechanical contact (for both ON and OFF)

■ Open Collector & Mechanical Contact

Sensing voltage/current: 12 V DC @ 2.3 mA

Detecting level: 2 V

(Detecting voltage in the internal circuit.)

Detecting pulse state: ON (input monitor LED OFF) and OFF

(LED ON) detected

■ Voltage Pulse

Specify DC offset and pulse amplitude when ordering.

Waveform: Square or sine

Input impedance: 10 kΩ minimum

Pulse amplitude: 0.1 – 100 Vp-p (square)

1 – 100 Vp-p (sine or similar)

Max. voltage between input terminals: 50 V

Detecting pulse state: Pulse rise detected when the input

voltage goes above the detecting level (input monitor LED

ON); pulse sink detected when it goes below the level (LED

OFF).

■ Two-wire Current Pulse

Specify DC offset and pulse amplitude when ordering.

Input resistance: Receiving resistor 100 Ω

Input range: 0 – 25 mA

Minimum pulse amplitude: 10 mA

Detecting level: 0 – 5 V

Detecting pulse state: The input resistor (100 Ω) converts

the current signal into 0 – 2.5 V. Pulse rise detected when

the voltage goes above the detecting level (input monitor

LED ON); pulse sink detected when it goes below the level

(LED OFF).

50V max.

Amplitude

Vinp-p

t

Volts

DC Offset

■ Voltage pulse waveform

OUTPUT SPECIFICATIONS

Output pulse: [No. of input pulse 1 + 2] × scaling factor

(scaling factor = output pulse set count / input pulse set

count)

Scalable range: 1/1 000 000 to 1 000 000

■ Open Collector: 50 V DC @ 50 mA (resistive load)

Saturation voltage: 0.6 V DC

Maximum frequency: 100 kHz

■ Voltage Pulse

H level: Rating (5, 12 or 24 V) ±10 %

L level: ≤ 0.5 V

Load resistance: ≥ 1 kΩ (5 V), ≥ 2.4 kΩ (12 V),

≥ 4.8 kΩ (24 V)

Maximum frequency: 100 kHz

■ Noncontact AC/DC Switch: 120 V AC or 120 V DC @200

mA (resistive load)

ON resistance: 3 Ω

Maximum frequency: 20 Hz

Rise time: 5 msec.

Sink time: 3 msec.

■ RS-422 Line Driver Pulse

Transmitter: Conforms to RS-422

Maximum frequency: 100 kHz