Digital Input Isolation Nsakraeɛ Board PHFD-16DI

Ntrɛwmu dodow: 16

Signal type: Single line dijitaal dodow (switch, bɛn switch NAMUR) input, abiɛsa terminal isolation

Boa akwanside a wɔatew wɔn ho: Pinghe ɔkwan biako dijitaal input keteke kwan so grid (12.8mm)

Loop mprempren: LED mprempren kyerɛ intanɛt so sɔhwɛ tokuru

Installation kratasin: M4.8 ankasa tapping anaa M4 skru fixation

Kaad no afã horow a ɛboa:

S7-300PLC: 6ES7 321-1BH02/1BH10/650-8DK70, ne nea ɛkeka ho.

Nsiesiei ahorow a wɔtaa yɛ:

Ɔkwan biako dijitaal input isolation akwanside: Pinghe ɔkwan biako dijitaal input keteke grid (12.8mm)

Tumi a wɔde ma ne DB port ahoɔden nhyehyɛe:

Wɔayɛ saa ade yi ama redundant power supply na ɛba ne power loss alarm output

DB port no kura 4-core power cord a ɛde ahoɔden ma PLC module no. Wɔnam short-circuit caps a power output no de asi hɔ so na ɛhwɛ saa tumi a wɔde ma yi so, a short-circuit cap biara ne waya bi hyia, sɛnea wɔakyerɛ wɔ atifi nifa so mfonini no mu no. Ansa na wɔde anyinam ahoɔden bɛmena no, ɛsɛ sɛ wɔyɛ nhyehyɛe sɛnea ɛho hia.

Hyɛ no nsow titiriw:

1. Hann a ɛwɔ ɔmansin LED no betumi akyerɛ bɛyɛ sɛ ɔmansin no mu mprempren kɛse;

2. Sɛ wode multimeter di dwuma de twitwa mprempren kwan a ɛwɔ saa ɔmansin sɔhwɛ tokuru yi mu no tiaa a, ebetumi asusuw anyinam ahoɔden a ɛwɔ mu no pɛpɛɛpɛ a ennya ɔmansin no dwumadi so nkɛntɛnso;

Sɛ circuit LED no di huammɔ na ebue a, wobetumi de LED a ɛho nhia ahyɛ sɔhwɛ tokuru no mu de asiesie;
Parameter: 1 .