BENTLY 3500/22M Features
In the 3500 rack, TDI is located in the slot next to the power supply. In order to continuously collect steady-state and transient dynamic (waveform) data and transmit this data to the host software through an Ethernet link, it interacts with M-series monitors (3500/40M, 3500/42M, etc.).
TDI has traditional static data collection capabilities. However, TDI can also use optional channels to enable disk recording of dynamic, high-resolution transient data.
Function Description
The 3500 rack contains communication processing functions for TDI. Although TDI performs some tasks shared by the entire rack, it is not a critical component of the monitoring system and is not related to the effectiveness of autonomous mechanical protection in monitoring the entire system.
Each 3500 rack requires one TDI or RIM, which always occupies slot 1. (Next to the power supply).
The link between the 3500 monitoring system and compatible software is called the 3500/22M Transient Data Interface (TDI) (System 1 status monitoring and diagnostic software and 3500 system configuration software). TDI combines the 3500/20 Rack Interface Module (RIMfunctionality) with a communication processor (such as TDXnet) to collect data.
place
In the 3500 rack, TDI is located in the slot next to the power supply. In order to continuously collect steady-state and transient dynamic (waveform) data and transmit this data to the host software through an Ethernet link, it interacts with M-series monitors (3500/40M, 3500/42M, etc.). TDI has traditional static data collection capabilities. However, TDI can also use optional channels to enable disk recording of dynamic, high-resolution transient data.
The 3500 rack contains communication processing functions for TDI. Although TDI performs some tasks shared by the entire rack, it is not a critical component of the monitoring system and is not related to the effectiveness of autonomous mechanical protection in monitoring the entire system.
Each 3500 rack requires one TDI or RIM, which always occupies slot 1. (Next to the power supply).
Configure key lock
It is used to switch the 3500 rack between “RUN” and “GRAM” modes. RUN mode can prevent configuration modifications while allowing the rack to operate normally. The rack can be configured locally or remotely, while still operating normally in Program mode. The switch can be kept in the running or programming position by removing the key from any position on the rack. You can prevent unnecessary rack reconfiguration by locking the switch in the running position. Whenever remote reconfiguration of the rack is required, the switch can be locked in the Program position.
I/O module signal common terminal
Both versions of TDI I/O modules now have a 2-pin connector used to connect the signal common terminal to the single point instrument ground of the rack. After performing this operation, to isolate the signal common terminal from the chassis (safety) ground, slide the selector switch on the power input module (PIM) side in the direction of the “HP” arrow.
data acquisition
Keyphasor input
Supports four Keyphasor signals for the 3500 system.
