IS215UCVDH2AA integrated circuit board

Functional Overview
The IS215UCVDH2AA is a 24-channel discrete (digital) input module in the GE Mark VIe control system. Its primary function is to collect discrete signals (contact open/close signals) generated by field devices such as sensors,
 switches, and relays, convert them into digital signals that can be recognized and processed by the PLC or control system CPU,
and transmit the processed data to the GE Speedtronic turbine control system or other control equipment, enabling automated control and monitoring.

Key Technical Specifications
Rated Voltage: 24.0 VDC (Nominal)
Maximum Rated Voltage: 28.6 VDC
Maximum Rated Contact Input Voltage: 32 VDC
Number of Input Channels: 24 Discrete Inputs
Operating Temperature Range: -30°C to +65°C
Environmental Adaptability: Passes rigorous environmental testing, capable of long-term stable operation in harsh industrial environments

Compatible Terminal Boards
The IS215UCVDH2AA can be paired with a variety of GE terminal boards, including but not limited to:
IS200STCIH1A / IS200STCIH2A
IS200STCIH8A
IS200TBCIH2C / IS200TBCIH4C
IS400STCIH1A / IS400STCIH2A / IS400STCIH8A
IS400TBCIH2C

Certifications and Safety

This module is UL certified and can be used in both hazardous and non-hazardous locations. The UL certification covers various classes and divisions, and relevant UL mark documents are available for reference.

Per Narvinger, Head of Product Area Networks at Ericsson, said: “Ericsson is committed to releasing innovative 5G solutions that drive global adoption of 5G. Now, we are taking 5G to a whole new level with ‘time-critical communications’. This solution will be available through every software tools to help customers extend the capabilities of their consumer, enterprise and public sector products and monetize 5G more efficiently.”

Ericsson Time-Critical Communications is a software toolbox for solving latency and outage issues in mobile networks. It combines the Ultra-Reliable, Low Latency Communications (URLLC) standard specified by 3GPP with Ericsson’s innovation and significantly mitigates the main causes of latency. This software product is based on Ericsson’s technical expertise in radio access networks, transport networks, 5G core networks, network orchestration, BSS and technical support services, and provides consistent low-time performance at specified levels (99.9% to 99.999%). latency (50ms to 1ms) end-to-end performance to enable time-sensitive use cases at scale.