ABB SDCS-AMC-DC2 Thermoelectric Control Card

Description

The control layer system is an important part of the system. In order to ensure the reliability of the system, this scheme adopts the ControlNet network structure as a redundant network, and the transmission medium can be coaxial cable or optical fiber.

ControlLogix Siemens
Product Comparison AB Company’s product series is divided into the following series based on system size and product performance:
High performance PLC: ControlLogix series, PLC5 series
Neutral energy PLC: SLC500 series, FlexLogix series
Small PLC: MicroLogix1500 series relative to Siemens series
S7-400 series
S7-300 series
S7-200 series

I/O communication method: Network communication will not decrease in network performance with the increase of nodes in future system expansion.

Sending method: status change; Periodic I/O scanning; Can meet strict time control requirements
Support for I/O sharing: Input templates can be configured in multiple CPUs simultaneously, without programming to send
As the system expands, network efficiency will decrease. The maximum communication speed of Siemens Profibus within 100m is 12M, and as the distance increases, the speed rapidly decreases. The maximum communication distance is 1200m, and the speed rate is 9.6kbps at 1200m. See Siemens ST70.2003 P39

Sending method: host polling; System response depends entirely on host performance and slave size
Cannot image in two or more CPUs at the same time, must be programmed to send, consume CPU resources, and reduce CPU processing speed when repeatedly transmitting

Product model:
SAFT 160F380
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