GE IC693APU302 2‑Axis Positioning Module (APM) for Series 90‑30 PLCs

Product Short Description

Product Introduction:
The IC693APU302 is a fully programmable 2‑axis positioning module (APM) for GE Fanuc Series 90‑30 PLCs (now Emerson Automation Solutions). It integrates 2‑axis servo control with PLC logic, supporting Standard mode (independent motion + logic) and Follower mode (electronic gearing for master‑slave motion). It offers 2 ms servo loop updates, <5 ms block processing, velocity feedforward, and position error integration for tracking accuracy. It connects to drives via 24‑pin high‑density and 25‑pin D‑type connectors, supports 10 stored motion programs, and works with Series 90‑30 CPUs (3 max per baseplate, 8 max per system for 331+ CPUs). It occupies one I/O slot, has 1500 VAC isolation, 120 mA +5 VDC/150 mA +24 VDC power draw, and is CE/UL/CSA certified for precision industrial motion control.

Module Type: 2‑axis positioning module (APM) for Series 90‑30 PLCs, Standard/Follower mode configurable.
Axis Count: 2 independent axes, simultaneous servo motor control.
Control Modes: Standard mode (independent motion + PLC logic); Follower mode (electronic gearing, master‑slave ratio 1:65535 to 65535:1).
Update Rate: 2 ms servo loop update; <5 ms block processing time.
Position Resolution: 16‑bit (65536 counts/rev) encoder input; 16‑bit command output.
Encoder Input: Differential line driver (RS‑422), 200 kHz max count frequency.
Command Output: ±10 VDC velocity command; 4‑20 mA torque command.
I/O Interface: 24‑pin high‑density I/O connector (Axis 1/2 signals); 25‑pin D‑type terminal block (drive connections).
Motion Programs: 10 max stored per module; up to 256 steps each.
Power Consumption: +5 VDC backplane: 120 mA max; Isolated +24 VDC: 150 mA max.
Isolation: 1500 VAC (1 minute) channel‑to‑backplane; 250 VAC continuous channel‑to‑case.
Indicators: MODULE OK (green steady = healthy); POWER OK (green steady = 24 VDC on); Axis 1/2 READY (green) / FAULT (red) LEDs.
Physical: 31.24 mm × 35 mm × 87.63 mm; 0.25 kg; DIN rail mountable.
Environment: 0°C to +60°C; 5–95% RH (non‑condensing); IP20.
Certifications: CE, UL 508, CSA C22.2 No. 14; IEC 61131‑2 compliant.
Software Compatibility: Logicmaster 90‑30, VersaPro 1.1+.

Dual‑Axis Synchronization: 2 ms servo loop update enables precise coordinated motion (e.g., X‑Y tables, gantry systems).
Electronic Gearing: Follower mode supports master‑slave ratios 1:65535 to 65535:1 for continuous web processing and rotary cutting.
High‑Speed Encoder Input: 200 kHz differential encoder input ensures accurate position feedback in high‑speed applications.
Velocity Feedforward & Error Integration: Enhances tracking accuracy in dynamic motion (e.g., pick‑and‑place, packaging).
Motion Program Storage: 10 stored programs with 256 steps each enable complex motion sequences (homing, jogging, indexing) without CPU intervention.
Seamless PLC Integration: Automatic data transfer between PLC tables and APM; motion commands triggered via PLC logic.
Isolation & Noise Immunity: 1500 VAC isolation protects CPU from drive noise; differential encoder inputs reject industrial interference.
LED Status Monitoring: MODULE OK/POWER OK/Axis READY/FAULT LEDs enable at‑a‑glance health checks and troubleshooting.
Hot‑Swappable: Removable terminals and DIN rail mounting simplify replacement without rewiring.
Scalability: 3 max per baseplate, 8 max per system (331+ CPUs) supports multi‑axis systems (up to 16 axes with 8 modules).

Machine Tool Control: CNC mills, lathes, routers; 2‑axis synchronization controls X‑Y positioning, 2 ms update ensures contour accuracy, electronic gearing supports spindle‑axis following.
Packaging Machinery: Filling, labeling, cartoning lines; Follower mode syncs conveyors with labeling heads, <5 ms block processing handles rapid product changes, 10 motion programs store diverse packaging sequences.
Material Handling: Gantry robots, automated guided vehicles (AGVs); 2‑axis control coordinates lift/translate motion, 200 kHz encoder input ensures precise positioning, 1500 VAC isolation protects CPU from drive noise.
Printing & Converting: Web presses, slitter rewinders; electronic gearing maintains web tension/speed sync, velocity feedforward reduces registration errors, 2 ms update tracks fast web speeds.
Automated Assembly: Pick‑and‑place robots, PCB assembly; 2‑axis coordination improves placement accuracy, 10 stored programs handle diverse component sequences, <5 ms block processing enables high throughput.
Test & Measurement: Automated test stands; 16‑bit resolution ensures repeatable motion profiles, Standard mode combines motion with PLC logic for sensor‑triggered tests, 2 ms update captures dynamic responses.
Legacy System Retrofit: Series 90‑30 upgrades; replaces obsolete positioning modules, preserves encoder/drive infrastructure, VersaPro compatibility ensures seamless integration.

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