CT-V900-A Controller Firmware Upgrade

Version R2-C3-69 (Work with CT-V900-A version 200)

What's New:

1. Adapted the DRM (Destination Reporting Module) for new elevator control systems.     Relay activation order logic changed.

2. Speed up the card download. Now take less than 5 min. to download 10000 cards     ( Was 30 min. before)

3. Reduced the number of events generated for a single action which reduce the     traffic on the communication bus which will let the PC grab the events faster from     controller’s event buffer. Some of our customers with high traffic sites would     overload the event buffer and some events were lost. We tried to speed up the     communication, but this was still not enough, so we reduced the number of events     generated for a single action.

4. Added “Two Card Rule” Door type. This option will grant access only after 2 valid     cards are presented to a reader in a programmed time delay. Will be used for a     vault, server room, stock room or any other location that needs additional security.