BlueWave® MX-Series 1 Channel Curing Systems User Guide
21
Table 1. PLC Inputs
Signal Name / Description
Iso
lated In
p
u
ts
/
o
u
tp
u
ts
C
o
n
n
e
cto
r-
Pi
n
Signal Level
Si
gn
al
G
N
D
A
cti
ve
In
ac
ti
ve
PLC INPUTS
PLC ENABLE
Active: Unit enters PLC mode and displays the
PLC input status screen. The touch screen input
is ignored.
Inactive: All dedicated PLC inputs are ignored
and the PLC outputs will remain active.
IN
1
2
0 VDC
24
VDC
EMITTER INTERLOCK
Asserting this signal enables the emitter.
Momentarily breaking the connection via
customer supplied relays or switch contacts will
deactivate the emitter. Switch contacts
incorporated into access doors on light shield
type enclosures will stop energy emissions if the
door is opened during an exposure cycle.
IN
3
4
0 VDC
24
VDC
LIGHT SHIELD SENSOR
Active: The LED will be enabled (able to accept
either LED ON IN or FOOT PEDAL IN).
Inactive: The LED will be disabled.
IN
5
6
0 VDC
24
VDC
PROG/ANALOG
Active: The external analog intensity input
(LED_INTENSITY_IN) will be active.
Inactive: The internal programmed time/power
settings will be used.
IN
7
8
0 VDC
24
VDC
LED ON
Manual operation: The LED turns on while the
signal is active.
Automatic operation: The LED turns on for the
programmed time duration upon signal
activation.
The timed cycle must complete before another
signal activation is recognized.
IN
9
10
0 VDC
24
VDC
