46
Instruction and maintenance manual
ENGLISH
6
..
OPTIONALS
6.1 Starting the ST100 controller
ST100.models.can.be.fitted.with.an.optional.external.
start.button,.connected.with.means.of.a.male/female.
connector.
When.the.magnetic.chuck.is.controlled.by.the.ST100.
controller,. it. is. magnetized,. which. means. that. the.
controller.enabling.contact.is.closed
The.technical.specifications.for.the.contact.are:
•.30V.voltage,.1A.current
•.110V.voltage,.0.3A.current
It.is.generally.advisable.to.use.an.auxiliary.relay.
Before.using.other.models.of.start.systems,.contact.
TECNOMAGNETE.S.p.A..for.assistance.
6.2 Push-button panels of models ST100
and ST200
ST100.controllers.can.be.fitted.with.an.optional.two-
level. push-button. panel. for. milling. and. grinding.
chucks.
Model.ST200.can.instead.be.fitted.with.an.optional.
2-level. push-button. panel. for. milling. and. grinding.
operations.and.with.a.7-level.push-button.panel.
It.is.also.possible.to.remotely.connect.all.models.of.
push-button.panels.(basic,.2-level,.7-level).
6.3 QE version
On.models.QE.it.is.possible.to.use.an.optional.exter-
nal.teleruptor.with.a.power.rating.compliant.to.the.
one.printed.on.the.nameplate.of.the.connected.mag-
netic.chuck..Said.teleruptor.must.be.installed.in.ac-
cordance.with.the.instructions.provided.on.the.elec-
tric. wiring. diagram. supplied. with. the. equipment..
This. device. ensures. a. more. efficient. control. of. the.
electric.commands.through.the.machine.
7
..
PLC
Model.ST100.is.not.fitted.with.a.PLC.interface.that.
can.be.used.for.control.purposes.
Model.ST200.has.a..PLC.interface.that.is.constituted.
by.an.external.housing.that.has.to.be.connected.to.
the.controller.by.means.of.the.DB9.connector..The.
interface.is.constituted.by.a.DB37.pin.connector.de-
signed.to.be.interfaced.with.the.control.system.and.
used.to.receive.the.magnetization/demagnetization.
enabling.controls,.to.increase.and.reduce.the.mag-
netization. levels. and. to. provide. indications. on. the.
machine.status.
The.function.of.available.contacts.is.described.be-
low.
