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R9MWTU
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-6221 Rev.9 P. 3 / 20
■
OPERATING MODE SETTING
(*) Factory setting
• System Configuration (SW1-1, 2)
SW1-1
SW1-2
SYSTEM CONFIGURATION
OFF
OFF
Three-phase / 3-wire (*)
ON
OFF
Single-phase / 2-wire
OFF
ON
Single-phase / 3-wire
ON
ON
---
• Balanced or Unbalanced Load (SW1-3)
SW1-3
BALANCED / UNBALANCED
OFF
Unbalanced (*)
ON
Balanced
• Clamp Sensor Type (SW1-4, 5, 6)
SW1-4
SW1-5
SW1-6 CLAMP SENSOR TYPE
OFF
OFF
OFF
CLSE-R5 (5A) (*)
ON
OFF
OFF
CLSE-05 (50A)
OFF
ON
OFF
CLSE-10 (100A)
OFF
OFF
ON
CLSE-20 (200A)
ON
ON
OFF
CLSE-40 (400A)
OFF
ON
ON
CLSE-60 (600A)
• Configuration Mode (SW1-8)
SW1-8
CONFIGURATION MODE
OFF
DIP switch setting (*)
(PC Configurator setting is invalid.)
ON
PC Configurator and communication
(DIP switch setting is invalid.)
Note 1: Turn on the power supply to the unit after setting node
address, baud rate and operating mode.
Note 2: Be sure to set unused SW1-7 to OFF.
Note 3: Clamp sensor type setting is common to all circuits.
Note 4: The sensor type and other settings for individual
circuit can be performed on the PC Configurator or via
Modbus.
■
TERMINAL ASSIGNMENTS
5
14
13
1L
1K
3K
4
3L
3
2
1
12
11
10
1L
3L
1L
1K
3K
9
18
17
T2
T1
3K
8
3L
7
6
16
15
6ch
6ch
7ch
5ch
5ch
8ch
7ch
8ch
6ch
6ch
7ch
5ch
5ch
8ch
7ch
8ch
1L
3L
1K
3K
1K
No.
ID
FUNCTION
No.
ID
FUNCTION
1
5ch 1L Ch.5, Current input 1L
10
5ch 1K Ch.5, Current input 1K
2
5ch 3L Ch.5, Current input 3L
11
5ch 3K Ch.5, Current input 3K
3
6ch 1L Ch.6, Current input 1L
12
6ch 1K Ch.6, Current input 1K
4
6ch 3L Ch.6, Current input 3L
13
6ch 3K Ch.6, Current input 3K
5
7ch 1L Ch.7, Current input 1L
14
7ch 1K Ch.7, Current input 1K
6
7ch 3L Ch.7, Current input 3L
15
7ch 3K Ch.7, Current input 3K
7
8ch 1L Ch.8, Current input 1L
16
8ch 1K Ch.8, Current input 1K
8
8ch 3L Ch.8, Current input 3L
17
8ch 3K Ch.8, Current input 3K
9
T2
Unused
18
T1
Unused
No.
ID
FUNCTION
No.
ID
FUNCTION
1
NC
Unused
10
NC
Unused
2
1ch 1L Ch.1, Current input 1L
11
1ch 1K Ch.1, Current input 1K
3
1ch 3L Ch.1, Current input 3L
12
1ch 3K Ch.1, Current input 3K
4
2ch 1L Ch.2, Current input 1L
13
2ch 1K Ch.2, Current input 1K
5
2ch 3L Ch.2, Current input 3L
14
2ch 3K Ch.2, Current input 3K
6
3ch 1L Ch.3, Current input 1L
15
3ch 1K Ch.3, Current input 1K
7
3ch 3L Ch.3, Current input 3L
16
3ch 3K Ch.3, Current input 3K
8
4ch 1L Ch.4, Current input 1L
17
4ch 1K Ch.4, Current input 1K
9
4ch 3L Ch.4, Current input 3L
18
4ch 3K Ch.4, Current input 3K
14
5
6
3K
3L
1L
15
1K
16
17
18
7
8
9
3K
1K
3K
3L
1L
10
1
2
NC
NC
1L
11
1K
12
13
3
4
3ch
3ch
2ch
4ch
4ch
1ch
2ch
1ch
3ch
3ch
2ch
4ch
4ch
1ch
2ch
1ch
3K
1K
3L
1L
3L
• Current Input 2
4
1
P1
U(+)
5
P2
6
2
3
P3
V(−) FE1
7
N
No.
ID
FUNCTION
1
U(+) Auxiliary power (+)
2
V(−) Auxiliary power (−)
3
FE1
Power ground
4
P1
Voltage input P1
5
P2
Voltage input P2
6
P3
Voltage input P3
7
N
Voltage input N
• Auxiliary Power Supply, Voltage Input
• Current Input 1
7
3
NC
FE
6
NC
5
2
1
DG
SLD
DB
4
DA
No.
ID
FUNCTION
1
DB DB
2
SLD Shield
3
FE
Modbus ground
4
DA
DA
5
DG
DG
6
NC
Unused
7
NC
Unused
• Modbus