© 2022 ELATEC GmbH – TWN4 MultiTech LEGIC M user manual DocRev3 – 02/2022
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5.7
SUSPEND MODE
TWN4 MultiTech LEGIC M supports the USB suspend mode. If the USB host is signaling suspend via the USB bus, the reader module
is turning off most of its power consuming peripherals. During this operation mode, no detection of transponders is possible and all
LEDs are turned off. Once the host is resuming to normal operation mode, this is also signaled via the USB bus. Therefore, the reader
module will resume to normal operation too.
