4/8-ch High/Low Speed Counter Module.
FeaturesSupports multiple operating modes: (1) Up mode (2) Up/Down mode (3) Pulse/Direction mode (4) A/B Phase mode (5) Frequency mode.
4 or 8 counter channels depends on operating modes.
32-bit counter range with 1 bit overflow/underflow.
1 MHz counter frequency.
4 digital input channels with counter gate functionality.
4 digital output channels with counter alarm output functionality.
Over voltage, short circuit and thermal protection design.
2500 Vdc isolation protection (between channels and backplane).