
1.3 Device Configuration
3-10
1
Chapter 1 Programming
Expansion unit
■ Input relay time constant
By setting special utility relays 2609 to 2612 to ON, the time constant in input expan-
sion units can be set to 10 µs.
* Not available with the KV-40xx
1.3.5 Output Relays
Output relays output the program execution results to the outside. There are two
types of outputs, relay and transistor.
Note 1: Output relays function as contacts and relay coils in programs.
Note 2: There is no restriction of the contact type (N.O. or N.C.) used, the order the
relay Nos. are used, or the number of relays used.
Output operation time
• Transistor output
OFF ➞ ON: 50 µs or less (10 µs or less in 500 to 502)
ON ➞ OFF: 250 µs or less (10 µs or less in 500 to 502, 100 µs or less for other
outputs in the basic unit)
• Relay output
OFF ➞ ON: 10 ms or less
ON ➞ OFF: 10 ms or less
Note 1: When programming direct clock pulses, output relays 0500 and 0501 are
used to output pulses in a transistor-type output unit.
Note 2: When the ramp-up/down control function is used, output relay 0502 outputs
positioning pulses in a transistor-type output unit.
➮
"Chapter 5. Positioning Control" (p.3-253)
Note 3: When the specified frequency pulse output function is used, output relay
0501 outputs pulses in a transistor-type output unit.
➮
"4.5.1 Specified Frequency Pulse Output Function" (p.3-228)
yt i l i tulaicepS
.oNyaler
no i t cnuF
* 9062
t i nuno i snapxet upn i f ot na t snocemi t t upn I
5110o t0010. soNya l e rh t i w
01: NO, sm01: FFO µs
0162
t i nuno i snapxet upn i f ot na t snocemi t t upn I
5120o t0020. soNya l e rh t i w
01: NO, sm01: FFO µs
1162
t i nuno i snapxet upn i f ot na t snocemi t t upn I
5130o t0030. soNya l e rh t i w
01: NO, sm01: FFO µs
2162
t i nuno i snapxet upn i f ot na t snocemi t t upn I
5140o t0040. soNya l e rh t i w
01: NO, sm01: FFO µs
epy t t up t uor o t s i sna r Tepyttuptuoya l eR
)P(TD/ )P(TA01 -VK)P(TD/ )P(TA61 -VKRD/RA01 -VKRD/RA61-VK
)P(TD/ )P(TA42 -VK)P(TD/ )P(TA04-VKRD/RA42-VKRD/RA04-VK
T4E-VK)P(T8E-VKR4E-VKR8E-VK
)P(T61E-VK)P(TX4E-VKR61E-VKRX4E - VK
KVNKA Chap 01P.p65 08.3.11, 11:49 AM10
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