Gpio Setting - Marktrace MR6121E User Manual

◢MR6121E UHF reader user manual（Ver 1.0）◣
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2、Reader automatically reset when set a new IP address, and need to
reconnect the reader with new IP address

5.2.7 GPIO Setting

On Setting interface's Set Out Port menu for the reader output port setting.
The reader has two sets output port and one set Relay port. IO Port0 and IO
Port1 are output port with default High level voltage (5V) and Low level voltage
(0V) configurable. IO port2 is Relay output port with default OFF setting. take
below image for the reference.
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