M7F4D1G Omron, M7F4D1G Datasheet - Page 8

• Manufacturer Part Number: M7F4D1G
• Manufacturer: Omron

Specifications of M7F4D1G

• Display Type: Segmented
• Emitting Color: Green
• Number Of Digits: 4
• Package Type: Panel
• Operating Temperature Classification: Commercial
• Pin Count: 20
• Opto Display Type: Panel
• Pattern Type: Segmented
• Lead Free Status / RoHS Status: Supplier Unconfirmed

■ Block Diagram
Note: Circled numbers are the connector pin numbers.
Power supply
output into
the PLC
Signal
input
Signal
Input
Circuit
External
power
supply input
A1 to D1
A2 to D2
A3 to D3
A4 to D4
Positive Logic Input Method
Negative Logic Input Method
Signal input
Signal input
Static Input Method
to
to
to
to
0.033 µF
29 kΩ
57 kΩ
Switching
regulator
LED display elements
7 kΩ
0.033 µF
10 kΩ
Signal
Input
Circuit
Power supply
output into
the PLC
Strobe
Signal Input
External
power
supply input
Signal
input
Data signal input
Strobe signal input
Dynamic Input Method
Signal input
Signal input
LED display
elements
Switching
regulator
29 kΩ
29 kΩ
0.033 µF
7 kΩ
7 kΩ
0.033 µF
M7F
8