Mitsubishi Electric MELSEC-L02SCPU User Manual page 26

(4) Internal circuits
(a) L02SCPU, L02CPU, L06CPU, L26CPU, L26CPU-BT
External wiring
Classification
Input
Output
*1 High-speed inputs can be connected based on the 24V input mode or differential input mode.
*2 For signal names when using the positioning function or high-speed counter function, refer to the following.
• Positioning function:  Page 51, Section 7.2.1
• High-speed counter function:  Page 182, Section 8.2.1
24
Pin number
24VDC
A20
B20
B19 A19
*1
B18 A18
24VDC
B17 A17
B16 A16
*1
B15 A15
24VDC
B14 A14
B13 A13
*1
B12 A12
24VDC
B11 A11
B10 A10
B09 A09
B08 A08
B07 A07
B06 A06
Load
B05 A05
Load
B04 A04
Load
B03 A03
Load
B02 A02
Fuse
B01 A01
5 to 24VDC
Internal circuit
3.6k
1/2W
220
680
1/10W
3.6k
1/2W
220
680
1/10W
3.6k
1/2W
220
680
1/10W
1k
1/10W
5.6k
1k
1/3W
1/10W
5.6k
1/3W 1k
1/10W
5.6k
1k
1/3W
1/10W
5.6k
1k
1/3W
1/10W
5.6k
1/3W
Insulating
element
Insulating
element
Insulating
element
Insulating
element
Signal name *2
B line
A line
High-speed 24V
High-speed 24V
input (IN0-24V) input (IN2-24V)
High-speed High-speed
differential differential
input (IN0-DIFF) input (IN2-DIFF)
High-speed High-speed
input common input common
(IN2-COM)
(IN0-COM)
High-speed 24V
High-speed 24V
input (IN1-24V) input (IN3-24V)
High-speed High-speed
differential differential
input (N1-DIFF) input (IN3-DIFF)
High-speed High-speed
input common input common
(IN1-COM) (IN3-COM)
High-speed 24V High-speed 24V
input (IN4-24V) input (IN5-24V)
High-speed High-speed
differential differential
input (IN4-DIFF) input (IN5-DIFF)
High-speed High-speed
input common input common
(IN4-COM) (IN5-COM)
Standard input common
(INCOM)
Standard input
Standard input
(IN6) (IN7)
Standard input Standard input
(IN8) (IN9)
Standard input Standard input
(INB)
(INA)
Standard input
Standard input
(INC) (IND)
Standard input Standard input
(INF)
(INE)
Output (OUT1)
Output (OUT0)
Output (OUT2) Output (OUT3)
Output (OUT4) Output (OUT5)
Output (OUT6) Output (OUT7)
Output common (OUTCOM)