Realization:
Replacement of electric-
the. provided. relay. contacts. substitute. position,. torque. and. signalling. micro-switches;.
mechanical board
current.feed-back.signal.4.–.20.mA.can.also.be.brought.out;.the.actuator.is.controlled.by.
the.superior.control.system.with.signals.
“open”.and.“close”.
CONTROL .
.The.electronics.covers.also.function.of.the.regulator;.the.output.shaft.position.is.controlled.
by.analog.input.signal.
Function and setting of output relays
The.output.relays.replace.end-limit.micro-switches;.to.some.extent,.function.of.the.output.relays.differs.according.to.
chosen.mode.of.electronics.or.it.can.be.selected,.preferably.by.the.setting.program.
Relay MO, MZ, SO, SZ
In.the.version.Control,.the.
function of relay MO/MZ.is.same.as.that.of.motor.relays..
Their.operation.is.controlled.by:.
.
– regulation loop.
(deviation of required and actual position)
.
.
– active errors.
Any.induced.active.error.will.change.over.both.relays.to.a.standstill.position.
(coils not energized).
.In.case.of.errors,.
the.relays.with.a.function.of.torque.relays.
(in both versions
DMS2 ED
and
DMS2 ED Control
)
.are.also.controlled..
Relays SZ, SO, READY
Relay.
READY
- It usually signalizes w not remote,
it.can.be.changed-over.to.any.offered.signalization
Relay.
3/SZ.
- It usually signalizes position closed, it.can.be.chan-
ged-over.to.any.offered.signalization.
Relay.
4/SO
- It usually signalizes position open, it.can.be..
changed-over.to.any.offered.signalization
Relay 3/SZ Relay 4/SO
Ready Relay
OFF
warning
errors
warning.or.errors
errors.or.no.remote
errors.or.warning.or.no.remote
torgue.O.or.Z
OFF
position.O
position.Z
torque.O
torque.Z
.position.O
.position.Z
opening
closing
motion
position
negated.position
local.control
remote.control
control.OFF
torgue.O.or.Z
motion.-.blinker
For SO and SZ relays
the following functions
have been added:
Moment O negated:
after. reaching. the. set.
moment.in.the.direction.
the.relay.will.open.
Moment Z negated:
after. reaching. the. set.
moment.in.the.direction.
the.relay.closes.
Moment O or Z nega-
ted:. after. reaching.. build.
moment. in. direction. clo-
sed.or.the.relay.will.open.
..
MO
torque open
(also changes-over to errors)
motor open
MZ
torque closed
(also changes-over to errors)
motor close
PO
position open
torque open.
(also changes-over to errors )
.+.optional.
tripping.in.position.open.
(parameter Tripping)
PZ
position closed
torque closed
(also changes-over to errors )
.+.optio-
nal.tripping.in.position.closed.
(parameter Tripping)
Relay
DMS2 ED
DMS2 ED Control
