M-system 53U User Manual

53U
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-6485-B Rev.21 P. 6 / 52
TERMINAL CONNECTIONS
For UL approved model, L and N are marked instead of U(+) and V (–).
DO/PO
+
–
DI
+
–
T1 T2T3T4
V1 V2 V3 N
1S 1L 2S 2L 3S 3L
U
(+)
V
(–)
CONFIG
V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
uv vu
UV VU
kl
KL
kl
KL
V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
kl
KL
kl
KL
V1 N V2 1S 1L 2S 2L
L1
source load
N
L2
V1 V2 V3 1S 1L
L1
source load
L2
L3
uv vu
UV VU
kl
KL
V1 V2 V3 1S 1L
L1
source load
L2
L3
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2
L3
uv vu
UV VU
kl
KL
kl
KL
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2
L3
kl
KL
kl
KL
V1 V2 V3 1S 1L 3S 3L
L1
source load
L2
L3
kl
KL
V1 V2 V3 1S 1L
L1
source load
L2
L3
V1 N 1S 1L
L1
source load
N
kl
KL
uv
UV
V1 N 1S 1L
L1
source load
N
kl
KL
V1 N 1S 1L
L1
source load
N
System /
Application
Single phase /
2-wire
Three phase /
3-wire,
balanced load
Single phase /
3-wire
Terminal
1S 1L 3S 3L
L1
source load
L2
L3
kl
V1
uv
UV
V2
uv
UV
V3
uv
UV
N
KL
kl
KL
V1 V2 V3 1S 1L 3S 3LN
L1
source load
L2
L3
kl
KL
kl
KL
2S 2L
kl
KL
V1 V2 V3 1S 1L 3S 3LN 2S 2L
L1
source load
L2
L3
N
N
N
2S 2L
kl
KL
V1 N 1S 1L
L1
source load
L2
kl
KL
uv
UV
V1 N 1S 1L
L1
source load
L2
L3
N
kl
KL
V1 N 1S 1L
L1
source load
L2
L3
L3
N
N
System /
Application
Three phase /
4-wire,
balanced load
Three phase /
3-wire,
unbalanced load
Three phase /
4-wire,
unbalanced load
Terminal
Configurator Jack
External Interface
Input
Auxiliary Power
Supply
Note: For low voltage circuit, grounding is not required.

M-system 53U Specifications

General

Brand	M-system
Model	53U
Category	Monitor
Language	English