WESTINGHOUSE 1C31150G01 Pulse Accumulator Module

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Quality assurance (Products come with a 1-year warranty)

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Maneger

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Telephone

Miya zheng

sales@amikon.cn

86-18020776792

The 1C31150G01 module is one of the three personality modules in the pulse accumulator module.

1C31150G01 accepts 24/48 V count and control inputs from dry contacts or from open-collector transistor drivers. The input signals are low-true and are referenced to the branch internal auxiliary power supply return (common negative).

Some Personality modules (Pmods) may contain fuses. These fuses are typically 5 x 20 mm fuses, and are conveniently located for easy replacement(see Figure 1).

（Figure 1）

If a 5x20 mm cartridge fuse needs to be replaced, push the fuse cap in, turn it onequarter turn counter-clockwise, and the fuse will pop up.

Replace the blown fuse with an exact replacement fuse. Fuse sizes are indicated on the Personality module label.

If the fuse is a micro fuse, pull the blown fuse out of its holder and plug the replacement fuse into the vacated holder.

Number of Channels

2

Field Input Voltage Range

Field Count: +5V (High Speed), +5/12V (Medium Speed), +24/48VField Controls: +24/48V

24/48 V Field Input Power

Common Negative (1C31150G01)

Configurable Functions

Count PulsesMeasure Pulse WidthMeasure PeriodMeasure Speed

Counter Output

15-bit Count (Bits 14–0)Bit 15 (MSB) serves as an Update Bit indicating new data availability

Counter Overflow Status

Supported

Field Inputs

External Count Input (Leading or Trailing Edge) OR Selectable Internal Timebase: 100 kHz, 10 kHz, 1 kHz

Input Filter

+5V High-Speed Count: 1 µs to 5 µs+5/12V Medium-Speed Count: 16 µs to 38 µs+24/48V Count: 150 µs to 450 µs+24/48V Controls: 150 µs to 450 µs

Contact Debounce (24/48 V Field Inputs)

ConfigurableMinimum: 1.4 msMaximum: 2.0 ms

Dielectric Isolation (Channel to Channel)

1000 V AC/DC

Dielectric Isolation (Channel to Logic)

1000 V AC/DC

Operating Temperature Range

0°C to 60°C (32°F to 140°F)

Storage Temperature Range

-40°C to 85°C (-40°F to 185°F)

Humidity (Non-Condensing)

0% to 95% RH

Q1: How does the 1C31150G01 enhance pulse-signal acquisition accuracy in sophisticated industrial control environments?

A: The 1C31150G01 is designed to process pulse-based input signals with high precision, enabling accurate counting, timing analysis, and event monitoring. Its architecture supports reliable data acquisition for critical automation and process-control applications.

Q2: Why is the 1C31150G01 considered an effective solution for applications requiring configurable pulse measurement functionality?

A: The 1C31150G01 supports multiple measurement modes, including pulse counting, pulse-width evaluation, period measurement, and speed calculation. This versatility allows engineers to tailor the module to a wide range of instrumentation and monitoring requirements.

Q3: What electrical protection features make the 1C31150G01 suitable for deployment in electrically demanding environments?

A: The 1C31150G01 incorporates robust dielectric isolation between channels and logic circuits, helping protect the control system from voltage transients, electrical noise, and ground-potential differences while maintaining signal integrity.

Q4: How can the 1C31150G01 accommodate diverse field-device configurations and voltage interfaces?

A: The 1C31150G01 is engineered to support various field-input voltage levels and configurable input arrangements, enabling seamless integration with different sensors, switches, encoders, and pulse-generating devices commonly found in industrial facilities.

Q5: What diagnostic and performance-monitoring capabilities distinguish the 1C31150G01 in high-reliability automation systems?

A: The 1C31150G01 provides advanced counting functions, overflow indication, status monitoring, configurable filtering, and precise timing references. These capabilities help improve measurement reliability, facilitate troubleshooting, and support predictive maintenance strategies in mission-critical operations.

PR6423/01M-010 CON021

PR6423/000-031

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PR9350/02

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MMS6823

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MMS6120

PR6423/004-120-CN CON021

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PR6426/000-030 CON021

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