Yaskawa JANCD-1020 Large I/O Interface Control Board Product Description

I. Basic Information

Brand: YASKAWA (Yaskawa Electric)

Model: JANCD-1020 (Common suffix: JANCD-1020-03, also known as JANCD-IO20)

Part Number: YN1015707A

Product Type: Industrial Robot / CNC Large I/O Interface Control Circuit Board

Origin: Japan

Applicable Systems:

Yaskawa Motoman XRC, MRC, NX100 series robot controllers

Yaskawa Yasnac LX/MX/i series CNC control systems

Japanese high-end CNC machines such as OKUMA MX-45VAE

Automation production lines, large-scale equipment large-scale I/O signal control 

II. Core Functions

Ultra-large capacity I/O processing: 112 digital input channels / 64 digital output channels

Full-channel opto-isolation: Tri-layer electrical isolation for input/output, internal system

Integrated safety I/O: Independent processing for emergency stop, servo enable, safety door, overtravel, etc. safety signals

High-speed bus communication: Dedicated internal bus for real-time data interaction with CPU board

Intelligent fault diagnosis: Overcurrent, short circuit, overload, open circuit detection, fault location and alarm

Multi-module cascading: Supports expansion with multiple JANCD-1020 boards to meet large-scale I/O requirements

III. Hardware Specifications

1. Electrical Parameters

Power supply voltage: 24V DC ±10%

Power consumption: ≤25W

Digital input (DI): 112 channels, 24V DC, compatible with active / passive

Logic 0: ≤6.9V; Logic 1: ≥18V

Response time: ≤1ms

Digital output (DO): 64 channels, 24V DC, maximum 1A / channel

Load type: Relay, solenoid valve, indicator light, sensor

Isolation voltage: ≥2500V AC (opto-isolation)

Anti-interference: Industrial-grade EMC design, compliant with EN61000-6-2/4 standards

2. Physical Characteristics

Weight: Approximately 1.5kg

Installation method: Standard rack-mounted slot direct insertion installation

Operating temperature: 0℃ ~ +45℃ (no condensation)

Storage temperature: -20℃ ~ +60℃

Environmental humidity: 10%~90% RH (no condensation)

Anti-vibration: 10~55Hz, ≤4.9m/s² (0.5G)

Protection level: IP20 (installed in control cabinet)

IV. Interfaces and Configuration

DI input terminals: 112 digital input ports (divided into multiple terminal blocks)

DO output terminals: 64 digital output ports (divided into multiple terminal blocks)

Safety I/O ports: Emergency stop, servo OFF, safety door, overtravel dedicated channels

Bus connector: Dedicated high-speed internal bus interface (connects to CPU main control unit)

Status indicator lights: PWR (power), RUN (operation), DI/DO status, ALM (fault alarm)

Expansion interface: Supports cascading expansion, compatible with JANCD series I/O modules

Version identification: Board-mounted silk-screened JANCD-1020-03 / YN1015707A

V. Product Features

Ultra-large I/O capacity: 112 DI/64 DO, single card meets the I/O requirements of large systems

High isolation and anti-interference: 2500V AC full isolation, suitable for strong electromagnetic industrial environments

High drive capability: 64 output channels per channel maximum 1A, directly drives solenoid valves / relays

Safety design: Independent safety I/O channels, compliant with industrial safety standards

High compatibility: Perfectly compatible with XRC/MRC/NX100 controllers, downward compatible with JANCD-1020A/B

High reliability: Industrial-grade components, 24-hour continuous operation, MTBF > 100,000 hours

Maintenance convenient: LED status lights + system alarm codes dual indication, quick fault location

VI. Application Scenarios

Ansys Motoman XRC/MRC/NX100 robot large-scale I/O control core

Kamimura, Seiki Machinery, Morita large-scale CNC machining center I/O interface module

Automobile整车 production line， welding workshop large-scale I/O signal processing unit

Logistics warehousing， heavy equipment automation production line I/O control

Repair and replacement of old industrial robot / machine I/O board cards

VII. Related Models JANCD-1020A/B (Original Basic Version)

JANCD-1004C (32DI/16DO Standard I/O Board)

JANCD-1006B (6-axis Servo Axis Control + I/O Board)

JANCD-MIO10 (General I/O Expansion Board)

JANCD-CP03B (Same Series CPU Main Control Board)

VIII. Usage Notes

Installation / disassembly must be completely powered off, and wear an anti-static wrist strap

Ensure stable 24V DC power supply, with grounding resistance < 4Ω

I/O cables must use twisted shielded cables, with the shield layer grounded at one end

Output ports must not be short-circuited to avoid exceeding 1A/channel load

Regularly clean the boards to avoid short circuits caused by dust and metal debris

The working environment should avoid high temperature, high humidity, and corrosive gases

When replacing, check the model JANCD-1020-03 and the component number (YN1015707A)