This instruction sheet provides information on specifications, functions and wiring of DVPSCM12-SL.
The DVPSCM12‑SL is an open‑type RS‑485/RS‑422 serial communication module designed for installation in a protected enclosure. It provides two isolated ports, each capable of connecting up to 32 devices, and includes built‑in terminal resistors and LED indicators for power, run, and error status.
The guide covers mechanical dimensions, wiring diagrams, pin definitions, control register settings, electrical specifications, environmental ratings, and step‑by‑step installation procedures, along with LED status meanings and troubleshooting tips. This manual is written in Turkish.
| Power supply voltage | 24 VDC (-15 to 20%) |
|---|---|
| Power consumption | 1.5 W |
| Insulation voltage | 2,500 VDC |
| Weight | 96 g |
| Maximum devices per port | 32 devices |
| ESD rating | 8 kV air discharge |
It requires a 24 VDC supply with a tolerance of –15 % to +20 %.
Each port can be connected to a maximum of 32 devices.