Appendix B - Discrete Gateway Module (DGM) Connection Details
DGM Analog Inputs
The analog inputs function only when the DGM is connected to a power supply through the CAN connection. Each
analog input has a corresponding reference (ground) pin. See Pin References, page 101, for details.
•
Type: Sinking
•
Voltage Rating: 0-10 Vdc
DGM Analog Outputs
The analog outputs function only when the DGM is connected to a power supply through the CAN connection. Each
analog output has a corresponding reference (ground) pin. See Pin References, page 101, for details.
•
Type: Sourcing
104
Microcontroller
Microcontroller
•
Input Impedance: 20 k
Discrete Gateway
20kΩ
•
Voltage Rating: 0-10 Vdc, 10 mA at 10 Vdc
Discrete Gateway
0-10VDC @10mA
Analog Input +
+
-
Analog Input -
Analog Output +
+
-
Analog Output -
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