CV500-ZS3AT1-EV2 Omron, CV500-ZS3AT1-EV2 Datasheet - Page 78

no-image

CV500-ZS3AT1-EV2

Manufacturer Part Number
CV500-ZS3AT1-EV2
Description
C.V SOFTWARE 3.5in DISK
Manufacturer
Omron
Datasheet

Specifications of CV500-ZS3AT1-EV2

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Transistor Output Residual
Voltage
Wiring I/O Units
Output Surge Current
3-5-3 Wiring Examples
Input Units
DC Input Units
When connecting a Transistor or Triac Output Unit to an output device having a
high surge current (such as an incandescent lamp), care must be taken to avoid
damage to the Output Unit. The Transistor and Triac Output Units are capable of
withstanding a surge current of ten times the rated current. If the surge current
for a particular device exceeds this amount, use one of the following circuit con-
figurations to protect the Output Unit.
The above circuit protects the Output Unit by letting the load draw a small current
(about one third the rated current) while the output is OFF, significantly reducing
the surge current. The following circuit reduces the surge current by employing a
current-limiting resistor.
A Transistor Output Unit’s output cannot be directly connected to a TTL input
because of the transistor’s residual voltage. When connecting TTL circuits to
transistor Output Units, connect a pull-up resistor and a CMOS IC between the
two.
The following examples illustrate how to connect I/O devices to I/O Units. During
wiring, work slowly and carefully. If an input device is connected to an Output
Unit, damage may result. Check all I/O devices to make sure they meet the spec-
ifications (refer to Appendix B Specifications ). Be sure to allow for leakage cur-
rents and load inductance.
OUT
COM
OUT
COM
Contact output
R
R
L
L
+
+
IN
COM
DC input
Section 3-5
65

Related parts for CV500-ZS3AT1-EV2