Thank you for choosing Delta DVP-SV#1/DVP-SV2#1. The SV/SV2 is a 28-point (16 inputs + 12 outputs)/24-point (10 inputs + 12 outputs + 2 analog input channels) PLC MPU, offering various instructions and with 16k (SV)/30k (SV2) steps program memory, able to connect to all Slim type series extension models, including digital I/O (max. 512 points), analog modules (for A/D, D/A conversion and temperature measurement) and all kinds of high-speed extension modules. 4 groups of high-speed (200 kHz) pulse outputs (and two axes which generate 10 kHz outputs in 24SV2) and 2 two-axis interpolation instructions satisfy all kinds of applications. DVP-SV/SV2 is small in size and easy to install.