6
Getting started
32
CAUTION
・
Voltage is output actually.
・
Do not connect any load to power supply before this procedure is
completed.
!
6-5
CO-OPT2-25/CO-OPT2-9/CO-OPT4-25, LGob option
Control a RK(400W/800W/1200W)/REK/REKJ series power supply connected with
CO-OPT2-25/CO-OPT2-9/CO-OPT4-25 via RS-232C/RS-485
①
Set unit number and Upper connection
Set the UNIT number to “0”.
With the switch labeled UNIT on the rear of RK(400W/800W/1200W)/REK/REKJ series, set unit
number and upper connection. (See Section “
4-8
Settings unit number and upper
connection(LGob Option)”.)
②
Connect CO-OPT2-25/CO-OPT2-9/CO-OPT4-25 with a controller
Connect CO-OPT2-25/CO-OPT2-9/CO-OPT4-25 to a controller(e.g.PC). Connect AC adapter to
CO-OPT2-25/CO-OPT2-9/CO-OPT4-25.
③
Connect CO-OPT2-25/CO-OPT2-9/CO-OPT4-25
Connect CO-OPT2-25/CO-OPT2-9/CO-OPT4-25 to CO-Optical fiber cable connector (IN) of
RK(400W/800W/1200W)/REK/REKJ series with CO-Optical fiber cable enclosed together with
power supply.
Place a cap on the optical fiber cable connector not in use.
④
Turn on the power of RK(400W/800W/1200W)/REK/REKJ series power supply
Turn on POWER ON/OFF switch.
⑤
Enable remote control
Send a command of “#0 REN” from RS-232C/RS-485 controller.
REMOTE LED shall light on.
⑥
Enable the output
Send a command of “#0 ICN 100”, “#0 OVP100” ,”#0 SW1” from RS-232C/RS-485 controller.
OUTPUT LED shall light on.
⑦
Set output voltage and output
Send a command of “#0 VCN xxxx” from RS-232C/RS-485 controller. Enter numbers of 0 to 100
for xxxx. Refer to Command list for details.
⑧
Stop the output
Send a command of “#0 SW0” from RS-232C/RS-485 controller.
OUTPUT LED shall turn off.
⑨
Ending the operation
Turn off POWER ON/OFF switch of RK(400W/800W/1200W)/REK/REKJ series power supply
NOTE
When use CO-OPT2-25/CO-OPT2-9/CO-OPT4-25, RS-232C/RS-485 controller sometime read
improper letter when RK(400W/800W/1200W)/REK/REKJ Series main SW is ON and OFF. In this
case execute read command again, or turn on the power of RS-232C/RS-485 controller after turn on
the main SW of RK(400W/800W/1200W)/REK/REKJ Series to on in order to clear the read letter.
Summary of Contents for 35
Page 2: ...Dummy Page ...
Page 5: ...iii Dummy Page ...
Page 6: ......
Page 71: ...8 LEt option 65 ...
Page 72: ...8 LEt option 66 ...
Page 73: ...8 LEt option 67 ...