Pro-face LT3300-T1-D24-K All-in-One Controller

(PFXLT3300TADK)

Positionnement: LT3000 Series, 5.7″ HMI+PLC all-in-one contrôleur (touchscreen + logic control integrated), Sink output type

Suffix distinction: K = Sink (sortie descendante); C = Source (production d'approvisionnement, LT3300-T1-D24-C)

Spécifications de base

Afficher: 5.7″ TFT color, QVGA 320 × 240, 65536 couleurs (supports blink)

Alimentation: DC24V, allowable range DC19.2～28.8V

E/S: Built-in 32-point DIO (16DEPUIS / 16FAIRE, Sink output); 0.2Un par point, max 1.6A per common terminal; supports pulse output and high-speed counter

Communication: COM1 (RS232/422/485, 9-broche D-Sub), 10/100M Ethernet RJ45, USB1.1 Host (Type-A)

Expansion: EXT1 for EX modules (jusqu'à 3 EX/TM3 modules); EXT2 optional CANopen master module (CA8-CANLT-01)

Dimensions: W167.5 × H135 × D77.6 mm

Découpe du panneau: W156 × H123.5 mm

Protection: Front IP65f (montage sur panneau)

Capacité du programme: Max. 15,000 logic steps; 6MB flash memory for screens

Logiciel de programmation: GP-Pro EX V3.01.200 or higher

Fin de vie & Informations de remplacement

EOL status: LT3300-T1-D24-K order acceptance stopped, final order date: 2024-09-02; repair support until 2031-12-02

Remplacement recommandé par les autorités: PFXSTC6300TADDKE (STC6300TA, Sink output)

Notes de remplacement:

Cutout compatible for direct panel installation; slight difference in housing dimension
Resolution upgraded to VGA 640×480, screen project must be converted in GP-Pro EX
DIO pin assignment and 38-pin DIO connector are compatible, original wiring can be reused
Max. 2 TM3/EX modules directly connected to STC main unit; 3 modules require TM3XTRA1+TM3XREC1 expansion transceiver modules
STC6000 does NOT support screen blink function, blink animations in old projects need redesign
Minimum software requirement: GP-Pro EX V4.09.500+

Matching EX Expansion Modules (même série, also discontinued)

EXM-DDI8DT / EXM-DDI16DT Digital Input

EXM-DDO8UT / EXM-DDO16UK Sink Output

EXM-DDO8TT / EXM-DDO16TK Source Output

EXM-DRA8RT / EXM-DRA16RT Relay Output

EXM-AMI2HT / AMI4LT Analog / Entrée de température

EXM-AMO1HT Analog Output

The new STC platform uses Schneider TM3 modules to replace the above EX modules

Common Spare Parts / Numéros de pièces

DIO Connector: CA7-DIOCN5-01

Power Connector: CA5-DCCNM-01

Mounting Clips: CA3-ATFALL-01

Waterproof Gasket: CA3-WPG6-01

USB Download Cable: CA3-USBCB-01

Troubleshooting for LT3300T Common Faults

Écran noir à la mise sous tension: Verify DC24V ≥19.2V; backlight aging is a frequent failure for this model
Dérive tactile / no touch response: Analog resistive screen aging; touch panel can be replaced separately
No DIO output action: Distinguish Sink / Source, confirm common terminal wiring; check pulse/output assignment in program
Échec de communication: Check COM DIP switch, protocol and station number; verify Ethernet IP and GP-Pro EX transfer key
Perte de programme: Backup battery failure; replace battery then re-download project + logic program

Typical Application Cases of Pro-face LT3300-T1-D24-K (HMI+PLC All-in-One)

Avantages essentiels: 5.7″ screen + built-in 16DI/16DO, native pulse output & compteur à grande vitesse, expandable via EX modules; one software GP-Pro EX for both screen graphics and logic programming. Suitable for small & medium standalone machines, eliminates separate PLC, shrinks control cabinet and reduces wiring. K version is Sink output, compatible with most NPN sensors used domestically.

Cas 1: Vertical Form-Fill-Seal Packaging Machine (Le plus courant)

Configuration: LT3300-T1-D24-K main unit + EXM-AMI4LT temperature module

Controlled objects: Servo film pulling, sealing heating, hopper feeding, photoelectric detection, color mark positioning, pneumatic gripper

Resource utilization: Native pulse output drives film feed servo; built-in high-speed counter reads color mark sensor; DI for material level, porte de sécurité, arrêt d'urgence; DO for solenoid valves and heating contactors

HMI screens: Bag length setting, production count, sealing temperature curve, alarme de panne, recipe switching for multiple bag sizes

Communication: RS485 connected to temperature controllers; Ethernet uploads output and reject data to host PC

Avantages: Single unit handles HMI and motion logic for compact control cabinet; IP65 front panel for humid food workshop; product changeover via recipe recall without program modification

Cas 2: Small Blow Molding / PET Bottle Blowing Machine

Configuration: LT3300-T1-D24-K + optional CA8-CANLT-01 Module maître CANopen

Contrôle: Mold opening/closing, blow timing, heating zone temperature control, robot pick-up, basse pression / high-pressure blow sequence

Points forts: CANopen module connects CANopen servos and IO slaves; high-speed counter reads encoder position; interlock logic for safety door and pressure protection

HMI screens: Blow pressure curve, heating temperature, cycle time, alarm log, manual debug page

Industry feature: Bulk export machines, fewer spare part types and simple maintenance

Cas 3: Transfer Lifter / Jacking Transfer Station (Automotive Component Workstation)

Configuration: LT3300-T1-D24-K main unit, optional EX digital expansion

Contrôle: Roller conveyor, jacking cylinder, translation servo, stop cylinder, barcode scanner signal, barrière immatérielle de sécurité

Logique: Station interlock, position confirmation, cycle timing, NG part diversion; pulse output for translation servo positioning

Communication: RS485 for barcode scanner; Ethernet upload station status to MES

Valeur: Independent control for single workstation, no main PLC required; easy separate commissioning and maintenance

Cas 4: Small Injection Molding Auxiliary Equipment (Granulator, Dryer Hopper, Auto Loader)

Configuration: LT3300-T1-D24-K main unit + EXM-AMI2HT analog module

Contrôle: Ventilateur, suction valve, material level detection, chauffage, protection contre les surcharges, delayed feeding

Fonctions: PID drying temperature control, high/low material level alarm, automatic suction cycle, runtime maintenance reminder

Avantages: Compact electrical box for auxiliary equipment; IP65 front panel suitable for dusty workshop

Cas 5: Small Special Machine for Grinding / Forage

Configuration: LT3300-T1-D24-K, pulse output for feed servo, high-speed counter for spindle encoder

Contrôle: Spindle start/stop, feed positioning, pompe de refroidissement, clamping cylinder, travel limit, tool position detection

HMI screens: Feed distance, vitesse de broche, production count, manual jog, parameter password lock to prevent unauthorized modification

Safety logic: Arrêt d'urgence, verrouillage de porte, overtravel protection; fast response via native I/O interlock

Cas 6: Small Rail-Guided AGV for Material Transport

Configuration: LT3300-T1-D24-K + CANopen module

Contrôle: Travel drive, steering, obstacle avoidance sensors, station identification, son & light alarm, lifting mechanism

Caractéristiques: CANopen bus for travel servo; DI for obstacle avoidance and magnetic strip station sensors; Ethernet remote monitoring of position and faults; compact panel mounted on AGV control box

Note: Limited native I/O, additional sensors require CANopen slave I/O expansion

Cas 7: Refroidisseur / Small Constant Pressure Water Supply Cabinet for HVAC

Configuration: LT3300-T1-D24-K + analog EX modules

Acquisition: Transmetteur de pression, température, niveau de liquide; DO controls water pumps, ventilateurs de tour de refroidissement, électrovannes; RS485 communication with VFDs

Fonctions: Constant pressure PID, pump rotation, fault backup, operation log, high/low limit alarm; remote view of pressure & temperature via Ethernet

Convient pour: Small building supporting system or independent workshop cooling system, replaces separate HMI + micro PLC

Cas 8: Lithium Battery Small Sorting & Test Jig

Configuration: LT3300-T1-D24-K native I/O + EX analog module

Contrôle: Cylinder clamping, probe test, sorting gate, voltage/internal resistance sampling, OK/NG diversion

HMI screens: Test parameters, yield statistics, alarm history, barcode binding for cell ID

Caractéristiques: Simple logic and short cycle, faible coût, compact fixture layout for parallel test stations

Sélection générale & Remarques sur l'opération (K Version Focus)

K = Sink (NPN compatible, sortie descendante) : Direct match with most domestic NPN photoelectric and proximity sensors; select C version Source for PNP sensors
Max I/O scale: 16DI+16DO onboard, jusqu'à 3 external EX modules. Not suitable for high I/O count or multi-axis motion applications; use independent PLC + HMI instead
Pulse axis: Native pulse output for 1~2 axis simple positioning, not recommended for complex multi-axis motion
Logiciel: GP-Pro EX handles both screen graphics and control logic; one single project file for download
EOL reminder: LT3300 discontinued; new projects use STC6300TA as replacement. Current demand is mostly spare parts and project migration for legacy machines

Unsuitable Scenarios for LT3300

Large conveyor lines, motion control over 10 axes, massive distributed I/O, complex MES interface

Safety PLC / PLd safety level applications (standard I/O does not meet safety rating)

Pro-face All-in-One Controller (HMI+PLC) Liste des modèles

Remarques:

K = Sink (sinking / Sortie NPN, widely used in China); C = Source (sourcing / Sortie PNP)

LT3000: Discontinué; STC6000: Current main replacement for LT3000; LT4000M: New modular all-in-one

Unified programming software: GP-Pro EX

LT3000 Series (Legacy All-in-One, Discontinué)

LT3201-A (3.8″ QVGA)

LT3201-A1-D24-K (Couler)

LT3201-A1-D24-C (Source)

LT3300-T (5.7″ TFT, votre modèle cible)

LT3300-T1-D24-K (PFXLT3300TADK, Couler)

LT3300-T1-D24-C (PFXLT3300TADC, Source)

LT3300-S (5.7″ STN monochrome)

LT3300-S1-D24-K

LT3300-S1-D24-C

LT3300-L (5.7″ TFT Basic Version)

LT3300-L1-D24-K

LT3300-L1-D24-C

LT3301-L (5.7″ TFT, larger logic capacity)

LT3301-L1-D24-K

LT3301-L1-D24-C

LT3000 expansion: EXM I/O / analog modules; optional CANopen master module CA8-CANLT-01

STC6000 Series (Official replacement for LT3000, Active Sales)

5.7″ VGA, built-in 16DI+16DO, supports Schneider TM3 modules

PFXSTC6300TADDKE (Couler / NPN, equivalent to LT3300-T1-D24-K)

PFXSTC6300TADDCE (Source / PNP, equivalent to LT3300-T1-D24-C)

LT4000M Series (Modular All-in-One, Compact 22mm cutout type)

LT4201TM (3.5″ QVGA)

Type numérique

PFXLM4201TADDK (Couler)

PFXLM4201TADDC (Source)

Type analogique

PFXLM4201TADAK (Couler)

PFXLM4201TADAC (Source)

LT4301TM (5.7″ QVGA)

Type numérique

PFXLM4301TADDK (Couler)

PFXLM4301TADDC (Source)

Type analogique

PFXLM4301TADAK (Couler)

PFXLM4301TADAC (Source)

LT4000M Back Expansion Modules

PFXLM4B01DDK / PFXLM4B01DDC (DIO back module)

PFXLM4B01DAK / PFXLM4B01DAC (Analog back module)

Early Legacy LT Series (Very old, GLC derivative)

GLC150 series (LT Type A/B/C/H), only spare part market available, pas pour les nouveaux projets:

GLC150-BG41-XY32SK-24V

GLC150-BG41-XY32KF-24V

GLC150-BG41-RSFL-24V

GLC150-BG41-ADK-24V

GLC150-BG41-ADTK-24V

Series Comparison Table

Série	Statut	Écran	Expansion System
LT3000	Discontinué	3.8″/5.7″	EXM Modules
STC6000	Active Sales	5.7″ VGA	TM3 Modules
LT4000M	Active Sales	3.5″/5.7″	LT4000 Back Modules