User guide

2: MODULE SPECIFICATIONS
2-56 « FC4A MICROSMART USER’S MANUAL »
Type of Protection
Input Circuits
Output Circuits
1 kΩ
NC (A)
Multiplexer
+ (B’)
FC4A-L03A1, FC4A-L03AP1, FC4A-J2A1
– (B)
1 kΩ
1 kΩ
+V2 +V1
–V1
10Ω
Input Data
Input
Selection
Signal
FC4A-J4CN1
15 MΩ
CS
Input Circuit
+
–
I–
7Ω
Current
Source
+
Input Circuit
–
FC4A-J8C1
10 kΩ
Input
Selection
Signal
100Ω
FC4A-J8AT1
A
Input Circuit
B
Current
Source
+
Multiplexer
FC4A-L03A1, FC4A-J2A1 (Ver. 200 or higher)
–
10Ω
Input
Selection
Signal
FC4A-L03AP1 (Ver. 200 or higher)
A
Multiplexer
B’
B
10 kΩ
Current
Source
15 MΩ
VCC1 VCC2
Input
Selection
Signal
VCC2
1 MΩ
1 MΩ
39 kΩ
100Ω
NC
FC4A-L03A1, FC4A-L03AP1, FC4A-K1A1 FC4A-K2C1
Output Circuit
+
–
Output Circuit
V+
I+
–
FC4A-L03A1, FC4A-L03AP1, FC4A-K1A1
Output Circuit
+
–
(Ver. 200 or higher)