Mitsubishi Electric MELSECNET/H - Manuals

2 [Features] z External power supply prevents station from failing when power supply fails (1) When the PLC system power supply is accidentally stopped, the QJ71LP21S-25 works as a repeater using the power supplied from an external power supply, which inhibits the communication disruption. While mor...

3 z Differences from QJ71LP21-25 The QJ71LP21S-25 has the same function and performance as the QJ71LP21-25. Therefore, the program for the QJ71LP21-25 is available for the QJ71LP21S-25. However, the QJ71LP21S-25 requires two I/O slots while the Q71LP21-25 requires only one I/O slot. [Performance Spe...

0210 (MEE) Specifications subject to change without notice. Printed in Japan on recycled paper. [Packing list] Product name Model MELSECNET/H Network Module QJ71LP21S-25 [Manual] Manual name Manual supply status IB/SH number Model code MELSECNET/H Network Module User’s Manual (Hardware) Included wit...