A7AS-207 Omron, A7AS-207 Datasheet - Page 4

• Manufacturer Part Number: A7AS-207
• Description: SWITCH THUMBWHEEL GRAY FRNT MNT
• Manufacturer: Omron
• Series: A7ASr

Specifications of A7AS-207

• Output Code: BCD
• Read Out: 0 ~ 9
• Actuator Type: Thumbwheel
• Mounting Type: Panel Mount, Snap-In (Front)
• Termination Style: Card Edge
• Component Mounting Area: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A7AS207

■ Output Codes/Terminals
How to Read Output Codes
Example for A7AS with Output Code 06
For example, when the dial position is “3,” the common terminal C on the Switch is connected to terminals 1 and 2. When the Switch is inserted
into the Connector, the common terminal C becomes connector terminal 3, and terminals 1 and 2 become connector terminals 5 and 7 respectively.
Output Code 03 (Decimal Code)
Note: The solid dot • indicates that the internal switch is ON
Output Codes 06 (Binary Coded Decimal)
and 13 (See note.)
Note: 1. Switches with output code 13 are double-sided PCB
54
A7AS
Dial
A7AS
Dial
Model
Model
(i.e., connected to the common terminal).
2. The solid dot • indicates that the internal switch is ON
Switch Unit
Connector
Connector
models.
(i.e., connected to the common terminal).
Switch Unit or
Switch
Unit
Connector
Switch Unit
Connector
or
Thumbwheel Switch
0
1
2
3
4
5
6
7
8
9
Common
terminal
number
C
6
0
1
2
3
4
5
6
7
8
9
Common
terminal
number
0
1
●
Terminals connected to common
C
3
1
2
●
2
3
●
A7AS
3
4
●
Terminals connected to
1
5
●
●
●
●
●
4
5
●
5
7
●
common
2
7
●
●
●
●
6
8
●
7
9 10 11
●
4
9
●
●
●
●
8
●
11
8
●
●
9
●
Output Codes 07 (Binary Coded
Decimal with Component-adding
Provision) and 36 (See note 1.)
Note: 1. Switches with output code 36 are double-sided PCB
Output Code 19 (Decimal Code with
Component-adding Provision)
Note: The solid dot • indicates that the internal switch is ON
A7AS
Dial
A7AS
Dial
Model
Model
2. Terminal 3 is the common terminal for the component-
3. The solid dot • indicates that the internal switch is ON
(i.e., connected to the common terminal).
Switch Unit
Connector
Connector
models.
adding provision.
(i.e., connected to the common terminal).
Connector
Switch Unit
Connector
Switch
Switch
Unit or
Unit
or
0
1
2
3
4
5
6
7
8
9
Common
terminal
0
1
2
3
4
5
6
7
8
9
number
(See note 2.)
Common
terminal
number
C
6
1, 3
C
0
1
●
Terminals connected to common
1
2
●
Terminals connected to common
1
5
●
●
●
●
●
2
3
●
3
4
●
4
5
●
2
7
●
●
●
●
5
7
●
6
8
●
4
9
●
●
●
●
7
9 10 11
●
8
●
11
8
●
●
9
●