IDEC MICROSmart FC6A Series, Руководство пользователя

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5: F
UNCTIONS AND
S
ETTINGS
5-16 FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722
High-speed Counter External Inputs
The maximum points of the single-phase high-speed counter and two-phase high speed counter are as follows.
Single-phase high-speed counter
All-in-One CPU module
*1 If I2 or I5 is not used as reset inputs, they can be used as normal inputs.
*2 If Group 1 and Group 5 are used as
Up/Down Selection Reversible Counter , use I1 as the Group 1 input (up/down selection input) and use
I7 as the Group 5 input (up/down selection input).
*3 If Group 1 and Group 5 are used as Dual-Pulse Reversible Counter , use I1 as the Group 1 input (pulse input) and I7 as Group 5 input (pulse
input).
Plus CPU module
*1 Can be used only with the Plus 32-I/O type.
*2 If I2, I5 or I13 is not used as reset inputs, they can be used as normal inputs.
*3 If Group 1, Group 3, or Group 5 is used as
Up/Down Selection Reversible Counter , I1 is used as the up/down selection input of Group 1,
I4 is used as the up/down selection input of Group 3, and I7 is used as the up/down selection input of Group 5, respectively.
*4 If Group 1, Group 3, or Group 5 is used as Dual-Pulse Reversible Counter , I1 is used as the pulse input of Group 1, I4 is used as the pulse
input of Group 3, and I7 is used as the pulse input of Group 5, respectively.
Two-phase high-speed counter
All-in-One CPU module
External inputs I0/I1 (Group 1-2) and I6/I7 (Group 5-6) can be used as two-phase high-speed counters.
External inputs I2 and I5 can be used as reset inputs for Group 1-2 and Group 5-6.
*1 If I2 or I5 is not used as reset inputs, they can be used as normal inputs.
Type 16-I/O type 24-I/O type 40-I/O type Plus 16-I/O type Plus 32-I/O type
Single-phase High-speed
Counter Points (maximum)
6 6 6 6 6
Two-phase High-speed
Counter Points (maximum)
2 2 2 3 3
Group 1 2 3 4 5 6
External Input I2 I0 I1 I3 I4 I5 I6 I7
Adding Counter Reset input
*1
Pulse input Pulse input Pulse input Pulse input Reset input
*1
Pulse input Pulse input
Up/Down
Selection
Reversible
Counter
Reset input
*1
Pulse input
Up/down
selection
input
*2
— — Reset input
*1
Pulse input
Up/down
selection
input
*2
Dual-pulse
Reversible
Counter
Reset input
*1
Pulse input
(up)
Pulse input
(down)
*3
— — Reset input
*1
Pulse input
(up)
Pulse input
(down)
*3
Group 1 2 3 4 5 6
External Input I2 I0 I1 I13
*1
I3 I4 I5 I6 I7
Adding Counter
Reset
input
*2
Pulse input Pulse input
Reset
input
*2
Pulse input Pulse input
Reset
input
*2
Pulse input Pulse input
Up/Down
Selection
Reversible
Counter
Reset input Pulse input
Up/down
selection
input
*3
Reset input Pulse input
Up/down
selection
input
*3
Reset input Pulse input
Up/down
selection
input
*3
Dual-pulse
Reversible
Counter
Reset input
Pulse input
(up)
Pulse input
(down)
*4
Reset input
Pulse input
(up)
Pulse input
(down)
*4
Reset input
Pulse input
(up)
Pulse input
(down)
*4
Group 1 2 3 4 5 6
External Input I2 I0 I1 I3 I4 I5 I6 I7
Two-phase
High-speed
Counter
Reset input
(Z-phase)
*1
Pulse input
(A-phase)
Pulse input
(B-phase)
— —
Reset input
(Z-phase)
*1
Pulse input
(A-phase)
Pulse input
(B-phase)