TECHCON TS980, Руководство пользователя

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10.4 DB-15 I/O Port Functions
Note: Digital output requires a pull up resistor to the positive supply
of the receiving device.
Note: DI: Digital Input
DO: Digital Output
PW: Power
DB-15 CONNECTOR
PIN FUNCTION I/O TYPE DESCRIPTION LEVELS
1 VOLTAGE OUT O PW Reference – 24VDC -
2 NC - - - -
3
HEATER TEMP
STATUS
O DI
Signal when fluid manifold heater
has reached targeted temperature
0V Target reached
0-24V Pulse Target not
reached
4 ERROR OUT O DI
Signal if any error or warning is
present
0V Error/Warning Active
24V No Error/Warning has
occurred
5 NC - - - -
6 TRIGGER OUT O DI
Trigger to outside device. It’s
square wave that is high when
tappet lifts, low when tappet
closes
+V When tappet lifts
0V When tappet closes
7 TRIGGER IN I DI
Trigger dispensing process from
outside device such as external
robot or PLC
24V Valve Idling
0V Valve Dispensing
8 GROUND COMMON O PW Reference – GND -
9 NC - - - -
10 NC - - - -
11 VALVE OVERTEMP O DI
Signal when the Piezo
temperature has exceeded +85°C
operating limit
0V Temperature exceeded
24V Temperature is within
range
12 NC - - - -
13 NC - - - -
14 NC - - - -
15 GROUND COMMON O PW Reference – GND -
1
8
15 9
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Jet Valve Dispensing System User Guide
TS9800 & TS980