Matsusada Precision RE Series User manual

Instruction Manual
MODEL RE/REH/RF series
LGb/LGob/LUs1 option
RE Series –LGb option
RE Series –LGob option
REH Series –LGob option
RF Series –LGob option
RE Series –LUs1 option
RF Series –LUs1 option
B/N 105.9.261 *105.9.261* Rev 0.6

i
CONTENTS
１Introduction......................................................................................................................1
１-１Introduction...............................................................................................................1
１-２Unpacking the unit....................................................................................................1
１-３Environmental requirements.....................................................................................1
１-４Notes........................................................................................................................1
２Exterior view diagram......................................................................................................2
２-１RE Series –LGb option.............................................................................................2
２-２RE/REH Series –LGob option...................................................................................2
２-３RF Series –LGob option...........................................................................................2
２-４RE Series –LUs1 option ...........................................................................................3
２-５RF Series –LUs1 option............................................................................................3
３Connection......................................................................................................................4
３-１RE Series –LGb option.............................................................................................4
３-２CO-G32, RE/REH Series –LGob option...................................................................5
３-３CO-G32, RF Series –LGob option............................................................................6
３-４Opto-electronic conversion module, RE/REH Series –LGob option.........................7
３-５Opto-electronic conversion module, RF Series –LGob option..................................8
３-６RE Series –LUs1 option ..........................................................................................9
３-７RF Series –LUs1 option...........................................................................................9
４Overview .......................................................................................................................10
４-１System....................................................................................................................10
４-２Settings address and delimiter for GPIB.................................................................10
４-３Settings unit number and upper connection for CO Series.....................................11
４-４Settings of Opto-electronics conversion module.....................................................12
５Programming.................................................................................................................14
５-１Syntax ....................................................................................................................14
５-２Multiple command ..................................................................................................14
５-３Character set for the command..............................................................................15
６Getting started...............................................................................................................16
６-１RE Series -LGｂoption...........................................................................................16
６-２CO-G32 + RE/REH Series -LGob option................................................................18
６-３CO-G32 + RF Series -LGob option.........................................................................20
６-４RS-232C module + RE/REH Series –LGob option.................................................22

ii
６-５RS-232C module + RF Series –LGob option......................................................... 24
６-６RE Series –LUs1 option......................................................................................... 26
６-７RF Series –LUs1 option......................................................................................... 27
７Command..................................................................................................................... 28
７-１Command list......................................................................................................... 28
７-２Reference .............................................................................................................. 29
CH0 command............................................................................................................ 29
CH1 command............................................................................................................ 29
CH2 command............................................................................................................ 29
CH3 command............................................................................................................ 30
CH4 command............................................................................................................ 30
VCN command ........................................................................................................... 30
ICN command............................................................................................................. 31
OVP command ........................................................................................................... 31
UV command.............................................................................................................. 31
UC command.............................................................................................................. 32
SW command............................................................................................................. 32
REN command ........................................................................................................... 32
GTL command............................................................................................................ 32
SRQ command........................................................................................................... 33
MN1 command ........................................................................................................... 33
MN2 command ........................................................................................................... 33
VM command.............................................................................................................. 33
IM command............................................................................................................... 34
STS command............................................................................................................ 34
CH0? command.......................................................................................................... 35
CH1? command.......................................................................................................... 35
CH2? command.......................................................................................................... 35
CH3? command.......................................................................................................... 35
CH4? command.......................................................................................................... 36
VCN? command ......................................................................................................... 36
ICN? command........................................................................................................... 36
OVP? command ......................................................................................................... 36
UV? command............................................................................................................ 37
UC? command............................................................................................................ 37
SW? command........................................................................................................... 37
SRQ? command......................................................................................................... 37

１Introduction
1
１Introduction
１-１Introduction
Thank you very much for your purchase of our product unit.
We have done our best to exercise quality control of out products.
Please handle this unit property according to this instruction manual so that you can
display the full capacity of this unit, operate it smoothly in high efficiency for many
years and safely.
We have done our best to prepare this manual but if you find any doubtful or
unknown point or omission, please contact our company immediately, and we will be
very grateful.
１-２Unpacking the unit
When unpacking the unit, you will please check the following accessories before the
unit main body.
<Accessories>
Instruction manual
Optical fiber cable (model with -LGob option)
Installation manual (model with -LUs1 option)
USB driver disk (model with -LUs1 option)
１-３Environmental requirements
Warning
Install the unit horizontally when use.
Never place any object on the power supply.
Use the power supply where the ventilation condition is good.
Do not operate the power supply in a dusty area or in corrosive gas environment.
１-４Notes
Warning
When system has high voltage power supply, equipments connected might receive
damage due to high voltage.
When operate with GPIB interface, connect only cables required for system operation.
The power supply has protection for intermittent short circuit, however operation with
repeatable short circuit with arc should be avoided.
The power supply has enough protection for noise, however if hung-up or voltage
output, which is not programmed, are observed, turn of the power supply and reset
the but, then resend the command again from controller.
Any system change shall be done while the power of all the
equipments of system is turned off. Sometimes it prevents the unit to
function properly that causing of high voltage.
！ 
！ 

２Exterior view diagram
2
２Exterior view diagram
２-１RE Series –LGb option
①IEEE-488 connector
②Address switch
２-２RE/REH Series –LGob option
①Optical fiber cable connector
②Unit number and upper connection switch
２-３RF Series –LGob option
①Unit number and upper connection switch
②Optical fiber cable connector
RE Series -LGb option Rear panel
IEEE-488
ADDRESS
①
②
RF Series –LGob option Rear panel
OUTPUT
+
-
①
②
IN
UNIT
OUT
RE Series -LGob option Rear panel
OUT
UNIT
①
②
IN
RE/REH Series –LGob option Rear panel

２Exterior view diagram
3
２-４RE Series –LUs1 option
①USB connector
２-５RF Series –LUs1 option
①USB connector
RE Series –LUs1 Rear panel
①
USB
RF Series –LUs1 option Rear panel
OUTPUT
+
-
①
USB

３Connection
4
３Connection
３-１RE Series –LGb option
GPIB cable
GPIB controller
RE Series –LGb option Rear panel
IEEE-488
ADDRESS

３Connection
5
３-２CO-G32, RE/REH Series –LGob option
Optical fiber cable 2[m]
Up to 32 units can be connected
GPIB cable
NOTE
・Place a cap on the optical fiber cable connector not in use.
・This unit has enough protection. However when used with HV power supplies,
there is possibility that noise on AC line, which can be generated when HV arc,
can cause malfunction on GPIB adapter, so it is recommended to have different
AC line from that of HV power supplies.
GPIB controller
CO-G32 Rear panel
INPUTAC
RE Series –LGob option Rear panel
OUT
UNIT
IN
RE/REH Series –LGob option Rear panel
RE Series –LGob option Rear panel
OUT
UNIT
IN
RE/REH Series –LGob option Rear panel

３Connection
6
３-３CO-G32, RF Series –LGob option
Optical fiber cable 2[m]
Up to 32 units can be connected
GPIB cable
RF Series -LGob option Rear panel
OUTPUT
+
-
IN
UNIT
OUT
NOTE
・Place a cap on the optical fiber cable connector
not in use.
・This unit has enough protection. However when
used with HV power supplies, there is possibility
that noise on AC line, which can be generated
when HV arc, can cause malfunction on GPIB
adapter, so it is recommended to have different
AC line from that of HV power supplies.
GPIB controller
CO-G32 Rear panel
INPUTAC
RF Series –LGob option Rear panel
OUTPUT
+
-
IN
UNIT
OUT

３Connection
7
３-４Opto-electronic conversion module, RE/REH Series –LGob option
Opto-electronic conversion module
Optical fiber cable 2[m]
AC Adapter
Up to 32 units can be connected
RS-232C controller/
RS-485 controller
NOTE
・Place a cap on the optical fiber cable connector not in use.
・This unit has enough protection. However when used with HV power supplies,
there is possibility that noise on AC line, which can be generated when HV arc,
can cause malfunction on GPIB adapter, so it is recommended to have different
AC line from that of HV power supplies.
RE Series –LGob option Rear panel
OUT
UNIT
IN
RE/REH Series –LGob option Rear panel
RE Series –LGob option Rear panel
OUT
UNIT
IN
RE/REH Series –LGob option Rear panel

３Connection
8
３-５Opto-electronic conversion module, RF Series –LGob option
Optical fiber cable 2[m]
Opto-electronic conversion module
ＡＣ Adapter
Up to 32 units can be connected
RF Series –LGob option Rear panel
OUTPUT
+
-
IN
UNIT
OUT
RS-232C controller/
RS-485 controller
RF Series –LGob option Rear panel
OUTPUT
+
-
IN
UNIT
OUT
NOTE
・Place a cap on the optical fiber cable connector not in use.
・This unit has enough protection. However when used with HV power supplies,
there is possibility that noise on AC line, which can be generated when HV arc,
can cause malfunction on GPIB adapter, so it is recommended to have different
AC line from that of HV power supplies.

３Connection
9
３-６RE Series –LUs1 option
３-７RF Series –LUs1 option
USB cable
USB cable
USB controller
RE Series –LUs1 option Rear panel
USB
USB controller
RF Series –LUs1 option Rear panel
OUTPUT
+
-
USB

４Overview
10
４Overview
４-１System
①Program output of both voltage and current(16 bit)
②Program output to on or off
③Measure output of both voltage and current(12 bit)
④When power supply is in FAULT condition, it send SRQ(RE Series –LGb option)
⑤With one device address, assign up to 32 units
４-２Settings address and delimiter for GPIB
On the rear panel of CO-G32 or RE/REH Series –LGob option there is an eight DIL
switch labeled "ADDRESS". The desired address is set with this DIL switch from S1 to
S5 in the binary format. (S1 is LSB.) "ON" (turn to left or up) stands for logic 1.The
address is valid for the Listener and the Talker function. Take care that the same
address is not set on different device. Each value from 0 to 30 can be assigned to the
device address.
It is used for the termination mark that the delimiter shows end of the command string
in the communication between CO Series and the controller. The rest of the three from
S5 to S8 make character of delimiter as following.
S6・・・・・・LF(0AH)
S7・・・・・・CR(0DH)
S8・・・・・・EOI
The factory setting of address is number 1,and delimiter is EOI.
CO-G32 RE Series –LGb option
Note
These settings must be done when power turns to off. So CO Series read these setting
only when power turns to on.
Fig. Example of setting
・GPIB address・・・1
・Delimiter・・・・・・・・CR+LF
1 2 3 4 5 6 7 8
Address
Delimiter
Fig. Example of setting
・GPIB address・・・1
・Delimiter・・・・・・・・CR+LF
1 2 3 4 5 6 7 8
Address
Delimiter

４Overview
11
４-３Settings unit number and upper connection for CO Series
On the rear panel of RE/REH Series –LGob option or RF Series –LGob option there
is an eight DIL switch labeled "UNIT". The desired unit number is set with this DIL
switch from S1 to S5 in the binary format. (S1 is LSB.) "ON" (turn to up or right) stands
for logic 1.Take care that the same unit number is not set on different device. Each
value from 0 to 31 can be assigned to the unit number.
And S8 selects the upper connection, what unit connects to optical fiber cable
connector (IN). The selection is following.
・OFF ・・・・・・CO-G32 or CO-RG or CO-HV or RE/REH Series –LGob option or
RF Series –LGob option
・ON ・・・・・・RS-232C or RS-485 with opto-electronics conversion module
The factory setting of unit number is 1, and upper connection is “CO-G32 or CO-RG or
CO-HV or RE/REH Series –LGob option or RF Series –LGob option”.
Note
These settings must be done when power turns to off. So CO Series read these setting
only when power turns to on.
Fig. Example setting
・UNIT number・・・・・・・1
・Upper connection・・・CO-G32/CO-RG/CO-HV
1 2 3 4 5 6 7 8
Unit number
Not in use
Upper connection
Fig. Example setting
・UNIT number・・・・・・・1
・Upper connection・・・CO-G32/CO-RG/CO-HV
1 2 3 4 5 6 7 8
Unit number
Not in use
Upper connection

４Overview
12
４-４Settings of Opto-electronics conversion module
RS-232C
With this module connection, 3 RS-232C signals of TxD, RxD and GND is used for
communication.
Referring to the following sketches, properly connect the RS-232C module with
controller(e.g. PC).
Pin 4 and 5, 6 and 20 are tied together inside.
Example of pin assignment of RS-232C
Case of DTE setting IBM-AT compatible model
GPNET opt-23s pin assignment
(D-Sub25 pin MALE)
Data Direction
Pin #
Change Switch
DTE
DCE
2
RxD
(input)
TxD
(output)
3
TxD
(output)
RxD
(input)
7
GND
The setting of DTE/DCE change switch should be
done in accordance with the pin assignment of RS-
232C port of controller to be used. So make sure
the pin assignment before setting. Incorrect setting
will result malfunction.
To ⑦(GND)
To ②(Data output)
To ③(Data input)
D-Sub 9 pin MALE
(applicable only to Opto-electronics conversion module)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
GND
5
4
3
2
1
9
8
7
6

４Overview
13
RS-485
With this module connection, 5 RS-485 signals of TxD+, TxD-, RxD+, RxD- and GND
are used for communication.
Referring to the following sketches, properly connect the RS-485 module with
controller(e.g. PC).
Pin 4 and 5, 8 and 20 are tied together inside.
Communication Method
Delimiter
Delimiter is CR(0DH) fixed.
Baud Rate : asynchronous 9600 [bps] (fixed)
Data Length : 8 [bit]
Stop Bit : 1 [bit]
Parity : None
Flow control : None
Pin #
Data direction
13
TxD+ (output)
14
TxD- (output)
16
RxD+ (input)
19
RxD- (input)
7
GND
GPNET opt-485 pin assignment
(D-Sub 25 pin MALE)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
GND

５Programming
14
５Programming
５-１Syntax
For example, it makes the unit number 1 to a maximum of rated voltage as following.
①Input delimiter.
GPIB refer Section 4-2
RS-232C or RS-485 or USB CR(0DH)
②Some commands require a parameter.
③It ignores that command is wrong.
④There is no command string without unit number except SRQ command.
If command string does not have unit number, it ignores as wrong.
・–LGb or –LUs1 option Do not designate
・–LGob option #0 to #31, or #AL
５-２Multiple command
It enables all unit to respond when unit number is set to “AL”.
(Syntax）①#AL CH0 FFFF All units set to a maximum of rated voltage.
②#AL SW1 All units enables to output.
(Description) Multiple command is featured by following.
CH0, CH1, CH2, CH3, CH4, VCN, ICN, OVP, UV, UC, SW, REN,
GTL
#1 CH0 FFFF OO
②Parameter
③Command
④Unit number
①Delimiter

５Programming
15
５-３Character set for the command
・Command string does not accept to use the characters with the part in the
following table.
・Command string accepts to use both LF (0AH) and CR (0DH) for only delimiter
・Command string is not case sensitive.
・Command string accepts to use space (20H) among unit number, command and
parameter.
table 1 ASCII code
0H
1H
2H
3H
4H
5H
6H
7H
0H
NUL
DLE
SP
0
@
P
`
p
1H
SOH
DC1
!
1
A
Q
a
q
2H
STX
DC2
”
2
B
R
b
r
3H
ETX
DC3
#
3
C
S
c
s
4H
EOT
DC4
$
4
D
T
d
t
5H
ENQ
NAK
%
5
E
U
e
u
6H
ACK
SYN
&
6
F
V
f
v
7H
BEL
ETB
‘
7
G
W
g
w
8H
BS
CAN
(
8
H
X
h
x
9H
HT
EM
)
9
I
Y
i
y
AH
LF
SUB
*
:
J
Z
j
z
BH
VT
ESC
+
;
K
[
k
{
CH
FF
FS
,
<
L
¥
l
|
DH
CR
GS
-
=
M
]
m
}
EH
SO
RS
.
>
N
^
n
~
FH
SI
US
/
?
O
_
o
Lower
Upper

６Getting started
16
６Getting started
６-１RE Series -LGｂoption
Control RE Series via GPIB
①Set GPIB address and delimiter
With the switch labeled ADDRESS on the rear of RE Series, set GPIB address and
delimiter. (See Section “４-２Settings address and delimiter for GPIB”.)
②Connect to GPIB
Connect IEEE-488 connector and GPIB controller(e.g.PC) with GPIB cable(available
at stores).
③Turn on the power
Turn on the power switch of RE power supply.
④Set RE power supply to be ready for operation
Turn on the output switch of RE power supply.
⑤Set RE power supply to be ready for remote control
Send a command string “REN” from the controller. The red indicator (REN LED)
lights up with RE power supply, and the red indicator (LSN LED) blinks. (See Section
“７Command”)
⑥Set RE power supply to be enable output
Send command strings “ICN 100”, “OVP 100” and “SW1” from the controller. The
red indicator (OUTPUT LED) lights up with RE power supply, and the red indicator
(LSN LED) blinks. (See Section “７Command”)
⑦Control the voltage of RE power supply and generate output
Send a command string “VCN xxxx” from the controller. (See Section “７Command”)
CAUTION
・In this process actual output voltage to be generated.
・Do not connect any load to power supply before
“Operation verification”is done.
!