Description

The IC694MDL740 is a 16-channel discrete output module designed for the GE Fanuc PACSystem RX3i series. This module provides high-density output control, featuring two isolated groups of eight outputs each. It is engineered for reliable operation in industrial control environments, supporting 12/24 VDC logic applications with positive logic configuration.

Features

• Sixteen (16) discrete output channels organized into two groups of eight.
• Supports nominal output voltages of 12 VDC and 24 VDC.
• Positive logic output configuration.
• Integrated LED status indicators for channel monitoring.
• Robust isolation: 250 VAC continuous and 1500 VAC for 1 minute between groups.
• Maximum inrush current of 4.78 A for 10 ms.
• Fast response time with a maximum of 2 ms for both ON and OFF transitions.

Technical Specifications

Installation Guidelines

• Ensure the PACSystem RX3i backplane is powered down before inserting or removing the module.
• Mount the module securely in the designated rack slot and tighten the mounting screws to ensure proper grounding and mechanical stability.
• Use appropriate shielded cabling for output connections to minimize electromagnetic interference (EMI).
• Verify that the external power supply voltage matches the module's rated input range (12/24 VDC) before applying power.
• Observe proper polarity when wiring the positive logic outputs to field devices.
• Maintain adequate clearance around the module to allow for proper ventilation and cooling within the control cabinet.

FAQ

What is the current draw of the IC694MDL740 from the backplane?

The module consumes a maximum of 110 mA from the 5V DC backplane when all outputs are active.

Does this module support group-to-group isolation?

Yes, the module provides 250 VAC continuous isolation between the two output groups.

What is the maximum inrush current for this module?

The maximum inrush current is 4.78 A for a duration of 10 ms.