Dynatech PN 106082: 115v 用户手册

The ITW Dynatec TPC-2 Timer is a microprocessor-based electronic control system. It 
may be used in any process that requires the timed actuation of electrical output devices 
and has the ability to count those actuations and take varied actions based upon the count. 
It was specifically developed to control glue application valves used in adhesive systems. 
Examples of applications where the TPC-2 may be used include, but are not limited to, 
case sealing, palletizing, labeling, and bag making. 

The TPC-2 can be operated on either 120vac or 240vac (single phase) power. A set of 
contacts is provided to allow a signal to be sent to an external controller (such as a PLC) 
when the TPC-2 is switched on. 

All controls and displays are mounted inside a rugged enclosure with a protective door. 
The enclosure meets environmental ratings of IP54, protecting against water and solid 
object infiltration when the door is latched and all output/input receptacles at the bottom 
of the TPC-2 Control Unit are either connected to cables or capped. The TPC-2 display is 
a bright, seven-segment LED device that affords easy viewing at any angle and in any 
lighting environment. All connectors are standardized to simplify installation. 

The TPC-2 Timer has non-volatile memory for up to four programs. Each program has 
two CHANNEL outputs. Each CHANNEL is independent of the other and has four 
programmable EVENTS. An EVENT is defined as a DELAY (no glue) and a LINE 
(glue). Each LINE may be programmed to apply continuous glue or apply in a STITCH 
(series of dashes) or SPOT (series of dots) pattern. 

Programming is accomplished by depressing the appropriate CHANNEL or SYSTEM 
button until the desired parameter LED is illuminated on the left side of the display panel. 
Depressing the DIGIT button causes the values on the display to flash. Rotating the 
VALUE knob modifies the displayed value. Depressing the RUN/STOP button so the 
LED is illuminated signifies the glue system is active and will respond to trigger inputs. 
Activity of the DRIVE 1, DRIVE 2 and A.T.S. (Automatic Tip Sealer) outputs or the 
TRIGGER input is indicated in the top right corner of the display via illumination of the 
respective LED’s. 

Facilities for a remote PURGE device (supplied standard with the system) and Automatic 
Tip Sealers (used in cold glue systems) offer the operator ease of glue system 
maintenance during times of system inactivity. The Automatic Tip Sealer (A.T.S.) Drive 
output is provided for use with cold glue systems that may employ tip sealing devices to 
prevent the glue from drying in the applicator nozzle during periods of glue system 
inactivity. 

Pattern initiation may be set for any of four trigger modes: Gated Repeat, Latched Repeat, 
Gated Single, and Latched Single. See Chapter 2 (Operation and Programming) for 
further information concerning TRIGGER MODE.