Sharp NEC LED-RPS-CL-R - Page 13

12
0sec 30sec
ps#on ps#of ps#on
onoff off ON
ON/OFF
(LE
D indicator)
Control in
DC12V
Open(off)
Low(on)
off
on
AC(L) OUT
0V
12V
off
on
RS- 485
AC OUT turns on immediately when
AC OUT was turned on more than 30
seconds after AC OUT had been set to
on using Control in or RS-485.
(3) Timing of Control out output
Low(on)
Hi-Z(off)
Con
trol out
ps#on ps#of
1.8sec
Co
ntrol in
DC12V
Open(off)
Low(on)
0V
12V
RS- 485
Control out turns on 1.8 seconds after
AC OUT is set to on using Control in or
RS-485.
Control out turns immediately off when
AC OUT is set to off using Control in or
RS-485.
(4) Operation when an error occurs
High-temperature protection operation
AC OUT turns off when the
internal temperature reaches
60°C or higher and AC OUT
turns on again when the internal
temperature decreases to 55°C
or lower.
High-voltage protection operation
AC OUT turns off when the
voltage reaches 14 V or higher
and AC OUT turns on again when
the voltage decreases to 13.5 V
or lower.
Low-voltage protection operation
AC OUT turns off when the
voltage decreases to 10 V or
lower and AC OUT turns on again
when the voltage increases to
10.5 V or higher.
60 ℃
55 ℃
reqps 
reqst 
reqt1s 
Com
mand
ps:on ps:of ps:on
ds:to
t1s:ov
ds:ok ds:ok
t1s:ok t1s:ok
ON/OFF
STATUS
LE
D indicator
off
flashing
on on
on on
erutarepmeT
14.0V
13.5V
ps:on ps:of ps:on
ds:uo
uss:ov
ds:ok ds:ok
uss:ok uss:ok
reqps 
reqst 
requss 
Com
mand
off
flashing
on on
on on
ON/OFF
STATUS
LE
D indicator
Voltage
10.5V
10.0V
ps:on ps:of ps:on
ds:ul
uss:ol
ds:ok ds:ok
uss:ok uss:ok
reqps 
reqst 
requss 
Com
mand
off
flashing
on on
on on
ON/OFF
STATUS
LE
D indicator
Voltage