I. Core Identification (To Avoid Confusion)

Model: JANCD-GSP10 (with silk-screened GSPIO)

Original part number: DF6101675 (The one you wrote as DF610675 is a typo with one "1" missing)

Version: Rev B (Most common, Rev A was used in the early stage in small quantities)

Series: YASNAC 2000G / 3000G (Specific for Mazak machine tools)

Slot: Slot5 (Fixed), compatible with GSP01/GSP06

Status: Factory discontinued, market is dominated by second-hand / refurbished products, high scarcity

II. Hardware Specifications

Size / Weight: Standard industrial board card, approximately 1.0kg

Panel Communication: 115.2kbps differential, supports GRT01 (monochrome) / GRT02 (color) CRT and Mazak custom keyboard

Keyboard Scanning: 192-key matrix (GSP06 is 128-key), supports custom macro keys

Integrated I/O: 16 input / 16 output (24VDC), input NPN/PNP compatible, output transistors (maximum 0.5A / point)

Interface Configuration (4 ports):

CN1: System bus → Connect to GMM11/GMM12/GMM22 controller

CN2: Panel interface → Connect to GRT01/GRT02 / Mazak keyboard

CN3: 16IN/16OUT → Machine buttons, indicators, sensors

CN4: LED expansion → Machine status light array (GSP06 has none)

Status Indicators (5 lights):

PWR: Power (always on = normal)

RUN: Communication (1Hz flashing = normal)

ALM: Alarm (always on = fault)

COM: Communication active (flashing)

ERR: Data error (always on = abnormal)

III. Key Differences from GSP06 (DF7000128) Table

Comparison item JANCD-GSP10 (DF6101675) JANCD-GSP06 (DF7000128)

Positioning Mazak-specific・GSPIO (I/O integrated) Standard panel board (without integrated I/O)

Integrated I/O 16 input / 16 output 24VDC No, requires external I/O module

Keyboard matrix 192 keys (custom macro keys) 128 keys (standard)

Interfaces CN1/CN2/CN3/CN4 (4) CN1/CN2/CN3 (3, without CN4)

Applicable systems Only Mazak 2000G/3000G General 2000G/3000G (not Mazak)

Scarcity High (out of production, dedicated) Medium (out of production, general)

IV. Standard pairing (unique for Mazak machine slots 5)

4-axis: GMM11 + GMR11 + GRS01 + GSC01B + GSP10 + Custom panel

6-axis: GMM12 + GMR12 + GRS01 + GSC01B + GSP10 + GRT02

8-axis: GMM22 + GMR22 + GRS02 + GSC02 + GSP10 + Custom panel

V. Common faults and quick troubleshooting

Custom key no response: CN2 wiring error, keyboard matrix program mismatch, scanning chip damaged

I/O points do not act: CN3 24V abnormal, port burned, I/O driver chip failure

LED array does not light up: CN4 wiring error, LED power failure, expansion driver circuit damaged

ERR constantly on: Incompatible with GMM main control version, Mazak dedicated protocol not enabled