Jetter JXM-IO-E30, User Manual, Page: 20 / 70

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User Manual – JXM-IO-E30 20 / 70
Digital inputs All digital inputs are PNP inputs. From HW revision 02.00 onwards, digital input
DI_P_1 can also be configured as NPN input.
All outputs can also be used as simple digital NPN or PNP inputs with restric-
tions.
Parameter Description
Digital inputs with frequency measurement
Abbreviation DI_P
Quantity 4
Pull-down resistor 5.6 kΩ
H level ≥ 4.6 V
L level ≤ 1.6 V
Input frequency 0.1 Hz … 10 kHz
Dielectric strength Max. +32 V
Tab. 19: Digital inputs DI_P_1 ... DI_P_4
Configuration
inputs Configuration inputs are tristate inputs and are used to set the node ID. The base
address can be set by the user and has the default value 0x30. The node ID can
be shifted by connecting the configuration inputs with VBAT_ECU or GND via an
offset.
Parameter Description
Configuration inputs for configuring the node ID
Abbreviation CFG1 CFG2
Quantity 2
Tab. 20: Configuration inputs CFG1 … CFG2
For more information refer to chapter Setting the node ID [
}
45] .