Auxiliary A.C. Switch (triac) typically used
to operate the P-100 hot-stamp imprinter.
Low voltage command from PLC to I.F.
Board. 22.6 volts indicates the circuit is off.
0 volts D.C. current sink along with clear E5
illuminated indicates the circuit is on. Since
A.C. voltage is supplied externally to the
circuit by jumpers in the Aux.3 Port plug, N5
neon light which is in parallel with the triac,
0 V. D.C. or
22.6 V. D.C.
J1-3,4J3-10
Heat command from PLC. 21.8 volts
indicates heat command is off. 0 volts D.C.
current sink turns on the circuit and lights
amber E4. Heat control is proportional band.
E4 and amber indicator on Touch Screen stay
on longest when heat is furthest from the set
point and pulse the quickest when the heat is
closest to the set point.
0 V. D.C. or
22.6 V. D.C.
J1-3,4J3-9
Motor run command from PLC. 21.8 volts
indicates circuit is off. 0 volts current sink
from the PLC turns on motor and green E3.
Motor shuts off after 2 minutes of nonuse.
0 V. D.C. or
21.8 V. D.C.
J1-3,4J3-8
Brake command from PLC. 21.8 volts D.C.
when circuit is off. 0 volts D.C. when circuit
is activated and red E2 is on. Brake shuts off
when motor stops running.
0 V. D.C. or
21.8 V. D.C.
J1-3,4J3-7
Clutch and High Voltage arm command from
PLC. 23.8 volts when off. 0 volts D.C. current
sink turns on circuit and green E1 on I.F.
Board along with green E1 on the High
Voltage Sensing Board. Circuit shuts off
automatically if no bag is sensed within 2
seconds.
0 V. D.C. or
23.8 V. D.C.
J1-3,4J3-6
High Voltage arm signal when clutch is
engaged. 0 volts when drive roller is not
running. 24 volts D.C. current source when
clutch is engaged power high voltage sensing
circuit. Lights green E1 on I.F. Board and
green E1 on High Voltage Sensing Board. To
measure, open jaw and release the web, then
close the jaw. Have the meter all set up and
the probes on the terminals to be measured.
Cycle the machine and watch the meter. The
clutch will stay running for about 2 seconds
before the machine shuts off the clutch to
prevent running bags onto the floor.
0 V. D.C. or
24 V. D.C.
J1-3,4J3-5
Optical Touch (Palm) Button 1 (right side)
inverting input (current source) to inverting
input on I.F. Board. 0 bolts indicates an input
from touch button. 24 volts indicates an input
and lights E-7. Available on Palm Button
Plug 1-2 under right side cover of machine.
0 V. D.C. or
24 V. D.C.
J1-3,4J3-4
136
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