FQM1-TER01 Omron, FQM1-TER01 Datasheet - Page 236

• Manufacturer Part Number: FQM1-TER01
• Description: 5M 4COND 22AWG TPE ST MALE M12
• Manufacturer: Omron

Specifications of FQM1-TER01

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: FQM1TER01

Counter Operation
(Numeric Ranges)
Pulse Inputs
Encoder
Input B
(DOWN input)
Encoder
Input A
(UP input)
Increment/Decrement Pulse Inputs
1
Increment
2
3
Phase Differential Input Operation
The following two counter operations are available for high-speed counters 1
and 2, with the specified counting ranges.
Circular Counter
With a Circular Counter, the circular maximum count can be set in the System
Setup, and when the count is incremented beyond this maximum value, it
returns to zero. The count never becomes negative. Similarly, if the count is
decremented from 0, it returns to the maximum value.
The number of points on the circular is determined by setting the maximum
value (i.e., the circular maximum value), which can be set between 1 and
FFFF FFFF hex.
Linear Counter
With a Linear Counter, the count range is always 8000 0000 to 7FFF FFFF
hex. If the count decrements below 8000 0000 hex, an underflow is gener-
ated, and if it increments above 7FFF FFFF hex, an overflow is generated.
Phase A
Phase B
H
L
L
H
Phase A Phase B
2
1 multiplier
2 multiplier
4 multiplier
Decrement
1
L
H
H
L
0
0
0
1 2 3 4 5 6 7 8 9 1011 12 1110 9 8 7 6 5 4 3 2
1
1
2
Increment
---
---
---
---
---
---
Decrement
3
Encoder
Input A
(Pulse input)
Encoder
Input B
(Direction input)
1 multiplier
2
4
5
6
3
Pulse + Direction Inputs
5
1
Increment
---
Increment
---
---
Decrement
---
Decrement
4
2 multiplier
Increment
2
3
2
2
3
1
1
1
Increment
Increment
Increment
Increment
Decrement
Decrement
Decrement
Decrement
2 3 4 5 6 7 8
2
2
Decrement
4 multiplier
Section 7-5
3
2
4
1
209