DC-EM-KT Digi International, DC-EM-KT Datasheet - Page 91

• Manufacturer Part Number: DC-EM-KT
• Description: KIT INTEGRATION EM FOR S MODELS
• Manufacturer: Digi International
• Series: Digi Connect EM®r
• Type: MCU Moduler

Specifications of DC-EM-KT

• Contents: Module with plug-and-play firmware, Development Board, Documentation, CD, Cables and Power Supply
• For Use With/related Products: Digi Connect EM S Module
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 602-1003; DC-EM-01T-KT; DC-EM-02T-KT

Additional Implementation Required for Input and Output Choices
Changing the GPIO pin settings from Serial to Input or Output means that you are
completely responsible for implementing how the pins and signals will work, including
developing any applications, signal-handling, and hardware.
Serial: The GPIO pin is used for standard serial communication signalling.
Each pin maps to a different serial signal as listed in parentheses next to the pin.
(DCD, CTS, DSR, ...). This is the default setting for all GPIO pins. The default
serial settings for the GPIO pins on a Digi Connect device are as follows.
Depending on the device, there are five or nine pins.
In: The GPIO pin is used for user-defined signal input from the connected
device to the Digi Connect device. An email notification can be sent when an
input event is signalled, as discussed in "Configure Alarms" on page 93.
Out: The GPIO pin is used for user-defined signal output from the Digi
Connect device to the connected device.
Pin Number
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
Default Serial Signal
TXD for port 2
RXD for port 2
DCD
DTR
TXD
RXD
DSR
CTS
RTS
C o n f i g u r i n g t h e D i g i C o n n e c t D e v i c e s
Signal Direction
Output
Output
Output
Output
Input
Input
Input
Input
Input
9 1