Excellent PLC
| Company Information | ||||||||
| sales@xmjzjsgs.com | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The OVATION 1C31169G02 is a high-performance digital output module developed for Emerson’s Ovation Distributed Control System (DCS). Engineered to deliver reliable and accurate control within mission-critical automation processes, this module is specifically designed for harsh industrial environments, including power generation plants, chemical refineries, and water treatment facilities. It provides solid-state digital output capabilities, ensuring precise command execution with long-term durability.
The module supports isolated output channels, fast switching speeds, and compatibility with various field devices such as solenoids, contactors, relays, and alarms. With embedded diagnostic features and rugged design, the 1C31169G02 offers both operational transparency and robust field performance. Its hot-swap design allows maintenance personnel to replace it without shutting down the entire control system.
Product Features and Advantages
-
High Reliability: Industrial-grade components and redundancy support enhance operational uptime.
-
Field Device Compatibility: Supports control of digital devices including relays, solenoids, and signal lamps.
-
Diagnostics: Built-in diagnostic capabilities to detect output faults and improve troubleshooting.
-
Hot Swappable: Can be replaced during system operation without affecting other modules.
-
Modular Design: Easy integration into existing Ovation I/O racks.
-
Fast Switching: Ensures real-time responsiveness to control signals.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 1C31169G02 |
| Product Type | Digital Output Module (DO) |
| Channels | 16 isolated digital output channels |
| Output Type | 24 VDC, sinking/sourcing |
| Output Voltage Range | 18 to 30 VDC |
| Max Output Current per Channel | 0.5 A |
| Isolation Voltage | 1500 V RMS (channel-to-channel) |
| Switching Frequency | Up to 200 Hz |
| Diagnostic Functions | Short circuit detection, open load detection |
| Mounting Type | DIN rail or rack-mounted (Ovation system) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH non-condensing |
| Dimensions | 200 x 130 x 40 mm |
| Weight | 0.5kg |
| System Compatibility | Emerson Ovation DCS platform |
Applications
The 1C31169G02 is suitable for a wide range of industrial applications, particularly where high-reliability digital outputs are essential:
-
Power Generation: Turbine control, substation monitoring, circuit breaker operations
-
Water Treatment Plants: Control of pumps, valves, and treatment sequences
-
Chemical Processing: Interlock control, alarm systems, chemical dispensing units
-
Oil & Gas: Pipeline valve automation, compressor unit control
-
Manufacturing: Factory automation, robotic systems control
-
HVAC Systems: Fan control, actuator output regulation, alarm signaling
Installation Instructions
-
Power off the I/O chassis before installation unless hot-swap conditions are verified.
-
Align the module with the designated Ovation rack slot and gently insert until it locks into place.
-
Secure the module using front panel screws.
-
Connect field output wires to terminal blocks according to the provided wiring diagram.
-
Use shielded cables for long runs and maintain correct grounding.
-
Once installed, verify channel health using the Ovation diagnostics system.
-
Test each output with simulation software or system loopback checks before full commissioning.
Frequently Asked Questions (FAQ)
Q1: What is the function of the 1C31169G02 module?
A1: It acts as a digital output interface that controls external devices such as relays, solenoids, and indicators in an Ovation DCS environment.
Q2: Can the module be hot-swapped?
A2: Yes, the module supports hot swapping when used in systems designed with redundancy and active chassis management.
Q3: How many output channels does the module offer?
A3: The 1C31169G02 provides 16 independent, isolated output channels.
Q4: What diagnostic capabilities are included?
A4: It can detect short circuits, open loads, and report output health back to the control system.
Q5: Is the module compatible with older Ovation racks?
A5: Yes, it maintains backward compatibility within the Ovation platform, but firmware versions should be reviewed for complete integration.
Q6: What protection does it offer for field wiring?
A6: Each channel includes electronic short circuit protection and galvanic isolation.
Q7: Can it be used in high humidity environments?
A7: Yes, the module is rated for up to 95% relative humidity, non-condensing.
Q8: How do I monitor output status?
A8: Channel status can be observed through the system HMI or engineering workstation diagnostics interface.
Q9: What is the recommended maintenance cycle?
A9: Annual inspection and periodic diagnostic log reviews are recommended for early fault detection.
Q10: Are spare modules required for redundancy?
A10: It is recommended to stock spare modules for critical systems to minimize potential downtime during failures.
Recommended Related or Same Series Models
| Model Number | Description |
|---|---|
| 1C31169G01 | Digital Output Module, earlier revision |
| 1C31166G01 | Digital Input Module, 16 channels |
| 1C31166G02 | Digital Input Module, upgraded version |
| 1C31125G02 | Relay Output Module, high current |
| 1C31113G02 | Analog Input Module, 8 channels |
| 1C31157G01 | Power Supply Interface Module |
Other Popular Emerson (Ovation) Modules
| Model Number | Description | Dimensions (mm) | Weight (g) |
|---|---|---|---|
| 1C31238G01 | Analog Output Module | 245 x 33 x 112 | 470 |
| 1C31125G02 | Relay Output Module | 245 x 33 x 112 | 520 |
| 1C31116G04 | Power Supply Module | 270 x 33 x 115 | 630 |
| 1C31142G01 | Digital Input 32-channel Module | 245 x 33 x 112 | 460 |
| 1C31227G01 | RTD Input Module | 245 x 33 x 112 | 495 |
| 1C31113G01 | Analog Input Module (12-bit) | 245 x 33 x 112 | 475 |
