Resistors And Inputs Connected In Parallel - Mitsubishi MELSEC-F FX1N-40MT-001 Hardware Manual

FX1N Series Programmable Controllers
5.1.4

Resistors and Inputs Connected in Parallel

Parallel resistance Rp: FX
Rb. See equation 1 for Rb calculation.
Alternatively; Current leakage: FX
value, then add Rb. See equation 2 for Rb calculation.
Parallel LED
Eqn 1 : Rb ≤
Eqn 2 : Rb ≤
= 15kΩ. If resistance Rp is less than the stated value, then add
1N
1N
4Rp
15 - Rp
6
Rp
I - 1.5
Rb
= 1.5mA. If the current leakage is greater than the stated
24V
X
S/S
0V
Inputs 5.
5-5