The MicroMod D1 Module is a packaged version of the
MicroMod CPU. Since only a limited set of the Micromod's inputs and outputs can be brought out to the terminal blocks, several packaged versions are available in different configurations. The Digital 1 (D1) Version has a specific set of digital inputs and outputs:
8 digital inputs with following properties:
Pull-up or pull-down circuit selectable (in 3 groups)
Voltage swing 5 to 18 V
Schmitt trigger behavior, inverting
Low-pass behavior
Parallel connection of a frequency input (for each digital input 0 to 3)
for alternative use (e.g. at fast changes of state, or at countings)
5 digital outputs with following properties:
Digital 1: 4 low-side switches, max. 45 V, 0.35 A
Digital 2: 4 high-side switches, max. 34 V, 1.1 A
1 fast low-side switch, max. 55 V, 0.75 A ("Frequency output")
Short circuit protection
Status LEDs for power supply and digital outputs
NOTE:Since the MicroMod is programmed and configured over the CAN network using the free PC software provided, a PEAK PC to CAN interface is required (sold separately). We recommend the CAN-USB adapter as the simplest interface to use for this purpose.
