Datasheet

Measurement Computing [phone]
5
[e-mail] mccdaq.com
MCC 172
April 2021. Rev 3
DS-MCC-172 © Measurement Computing Corporation
Signal connectors
Connector types: 10-32 coaxial / screw terminal (in parallel; only one source may
be connected to a channel at a time)
Coaxial input signals
CH0: channel 0 input
CH1: channel 1 input
Screw terminal wire gauge range: 16 AWG to 30 AWG
Analog input screw terminal pinout (Connector J2)
Pin Signal name Pin description
1 CH0+ Channel 0 positive input
2 CH0- Channel 0 negative input
3 CH1+ Channel 1 positive input
4 CH1- Channel 1 negative input
Ordering
Trigger input screw terminal pinout (Connector J5)
Pin Signal name Pin description
1 TRIG Digital trigger input
2 GND Digital ground
Order Information
Hardware
Part No. Description
MCC 172 24-bit, 2-channel IEPE measurement DAQ HAT.
Raspberry Pi with the 40-pin GPIO connector required.
Accessories
Part No. Description
ACC-172 Coaxial cable, 3 ft, with 10-32 plug to BNC jack (2 qty)
Software
Part No. Description
MCC DAQ
HAT Library
Open-source library for developing applications in C, C++,
and Python on Linux for MCC DAQ HAT hardware.
Available for download on GitHub at https://github.com/
mccdaq/daqhats.