中文版
Description
Product details:
- 3624
- TMR, Supervised DO
- 16, commoned
- 16-30 VDC
- 36 VDC
- < 1.5 VDC, typical
- 0.7A per point
4.8A surge per 10 ms - 4 mA maximum
- 1,500 VDC
- 24 VDC
Designed for the most critical control programs, it supervises that the digital output (SDO) module meets the requirements of keeping the output in a system in a single state for long periods of time (in some applications, years). An SDO module receives three main processor channels for the output signal. Each set of three signals is then voted by a fully fault-tolerant four-output switch whose element is the power transistor, and a voted output signal passes through to the field terminal. Each SDO module has voltage and current loopback circuits coupled with complex online diagnostics to verify the presence of each output operating switch, field circuit and load. The design provides full fault coverage needed to affect the output signal. These modules are called “supervisory” modules. Because fault coverage is extended to include potential field problems. In other words, the field circuit is overseen by the SDO module so that the following field failures can be detected:
• Power failure or blown fuse
• Turn on or lose load
• A short circuit causes the load to be powered on incorrectly
• Short-circuit load when the power is off
Unable to detect any field voltage output point for the power alarm supply indicator. The load alarm indicator cannot be detected. All SDO modules support hot spare modules and require a separate external
Terminal Panel with Cable (ETP) Interface to the Tricon backplane.
• Model 3625N (DO 6255) is a 24 VDC digital output module with 32 output points using a common reference point. In addition to the Through/Failure/Active indicator, this module also has indicator lights to show if each of the 32 output points is on or off. This module uses the NG common Core.
• Model 3601TN (EDO 5781) is a 115 VAC digital output module with 16 outputs do not use a common reference point. In addition to the Pass/Fail/activity indicator, the module has indicators to show if each of the 16 output points is on or off. Model 3601TN has been approved for use with the Tricon V9 platform and through software that is functionally equivalent to the Tricon V10 platform.
• Model 3603TN (TSDO/HVDO 6273) is a 120 VDC digital output module with 16 outputs using a common reference point. In addition to the Pass/Fail/activity indicator, the module has indicators to show if each of the 16 output points is on or off. Model 3603TN was approved for use with the Tricon V9 platform and re-passed through software that is functionally equivalent to the Tricon V10 platform.
• Model 3607EN (EDO 5781) is a 48 VDC digital output module with 16 outputs do not use a common reference point. In addition to the Pass/Fail/activity indicator, the module has indicators to show if each of the 16 output points is on or off. Model 3607EN has been approved for use with the Tricon V9 platform and has passed software that is functional equivalent to the Tricon V10 platform.
• Model 3623TN (TSDO2 5940) is a 120 VDC supervised digital output module with 16 outputs using common reference points. In addition to the Through/Failure/Active indicators, the module has indicators to show if every 16 output points are on or off. Model 3623TN was approved for re-certification with the Tricon V9 platform and functionally equivalent software through the Tricon V10 platform.
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