GE Fanuc IC697CBL700 Series 90-70 Power Supply Cable

Product Overview

The IC697CBL700 is a heavy-duty 1.5-meter (59 inches) power supply extension cable engineered for the GE Fanuc Series 90-70 programmable logic controller (PLC) architecture. Weighing 0.3 kg with a flexible 6.5mm diameter profile, this interconnect assembly bridges primary and secondary expansion racks. It delivers stable 5V DC power and critical handshaking control signals directly between rack backplanes, enabling cohesive multi-rack input/output configuration and balanced power distribution across complex industrial automation setups.

Core Technical Advantages

• Detailed Suffix Logic Breakdown:
  • IC697: Identifies native compatibility with the flagship GE Fanuc Series 90-70 modular hardware ecosystem.
  • CBL: Designates high-reliability industrial interface cable assemblies.
  • 700: Specifies the function suffix for 5V power extension and multi-rack logic synchronization.
• Balanced Power Architecture: Engineered to handle a 5A maximum current capacity safely, enabling clean distribution with up to 100W on the primary rack and 55W maximum on the secondary expansion rack.
• Premium Signal Contacts: Equipped with a robust 9-pin D-type connector featuring gold-plated pin contacts to eliminate oxidation, contact resistance, and intermittent communication faults in vibrating environments.
• Industrial Lead Integrity: Internal wiring uses 22AWG tinned copper conductors jacketed in specialized UL 62-rated PVC insulation for superior resistance against chemical degradation.

Technical Specifications

Installation & Maintenance Guide

Mechanical Securement & Torque

To establish an oil-tight, vibration-proof connection, lock the 9-pin D-type connectors using 4 integrated M2.5 mounting screws. Utilize a precision torque screwdriver to tighten the hardware to a torque range between 0.8 N·m and 1.2 N·m. Avoid over-tightening to protect the D-sub housing from cracking.

Bend Radius and Pull Constraints

Maintain a strict minimum static bend radius of 50 mm along the length of the 6.5mm PVC jacket. Sharp structural bends can sever or fatigue the inner 22AWG copper cores. During routing through cabinet conduit trunks, ensure the mechanical pulling force does not exceed 10N to protect internal crimp joints.

Physical Shield Interfacing

The cable incorporates a clear polycarbonate cover plate over connection junctions to block external contaminants and physical impacts. When running wires near high-voltage motor control equipment, ground the internal shielding to minimize electromagnetic crosstalk and retain a 99% signal integrity baseline.

Engineering Advantages

• Hardware Fault Mitigation: Transmits the proactive ACFAIL status control line, which activates within 15ms of a supply drop to allow orderly PLC memory backup routines before power loss.
• Synchronized Cold Booting: Incorporates the SYSRESET hardware command line, holding the expansion bus in a safe reset state for 200ms ($\pm$5ms tolerance) post-startup to allow stabilization.
• Extended Module Compatibility: Allows secondary chassis slots to seamlessly power legacy 12V IC697 automation modules, maximizing your existing capital hardware investments.
• Broad Storage Resilience: Built to endure long-term industrial warehouse storage within a wide thermal spectrum of -20°C to +70°C and 5% to 90% non-condensing relative humidity.

Technical FAQs

Q1: What happens if the local panel ambient temperature exceeds 35°C?
A1: The cable’s thermal profile mandates power derating of 0.5W/°C for ambient temperatures higher than 35°C up to the 50°C maximum threshold. Ensure proper panel cooling or ventilation if operating the rack near these high limits.

Q2: Can I splice two IC697CBL700 cables together to extend the distance to 3.0 meters?
A2: Splicing is strongly discouraged. The 5V DC rail is highly sensitive to line resistance losses. Extending the cable beyond its factory-calibrated 1.5m length drops the voltage, which can trigger the 5.5V safety clamp or cause expansion rack power dropouts.

Q3: How does the cable protect the Series 90-70 backplane from short circuits?
A3: The assembly incorporates an inline 10A fast-blow fuse coupled with an active overvoltage crowbar circuit that clamps inputs at 5.5V, absorbing destructive voltage spikes before they can damage secondary I/O modules.