M-system 54UC User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 1 / 6
INSTRUCTION MANUAL
MULTI POWER MONITOR
(4 digital displays, CC-Link) MODEL 54UC
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■PACKAGE INCLUDES:
Multi power monitor
(body + mounting bracket × 2 + gasket) ............................(1)
Terminating resistor (110 Ω, 0.5 W)...................................(1)
■MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
For detailed explanations to operate and program the mod-
ule, please refer to Model 54UC Operating Manual (EM-
6489-B).
The 54UC is programmable either by using the front con-
trol buttons or the PC Configurator Software. For detailed
information on the PC configuration, refer to the PMCFG
users manual.
Software and manuals are downloadable at M-System’s
web site: http://www.m-system.co.jp
POINTS OF CAUTION
■AUXILIARY POWER SUPPLY RATING & OPERATIONAL
RANGE
• Locate the auxiliary power supply rating marked on the
product and confirm its operational range as indicated
below:
100 – 240V AC rating: 85 – 264V AC, 47 – 66 Hz, < 8VA
110 – 240V DC rating: 99 – 264V DC, < 4W
■GENERAL PRECAUTION
• Before you remove or mount the unit, turn off the power
supply and input signal for safety.
■ENVIRONMENT
• Indoor use.
• Do not install the unit where it is directly exposed to rain,
water droplets or sunlight.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 90% RH in
order to ensure adequate life span and operation.
• Contrast of the LCD screen depends upon viewing angles.
Choose the height and angle where it is the most legible.
• Do not apply physical impact to the front face.
• To ensure the designated ingress protection, insert the
gasket before attaching the mounting brackets.
• When using the mounting brackets, remove the mounting
screws and turn back the gasket as shown below.
Mounting Bracket
Panel
Gasket
Hole
■WIRING
• Wiring to the unit must be conducted by qualified service
personnel.
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
• Altitude up to 2000 meters.
• The equipment must be mounted inside a panel.
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protector for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.

54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 2 / 6
COMPONENT IDENTIFICATION
∑
IU PQS PF THDMAX E PRG ESC
2
2
■FRONT VIEW ■REAR VIEW
• CONFIGURATION CODE: 1
Auxiliary Power
Supply Terminals
Auxiliary Power
Supply Terminals
Discrete I/O
Terminals
Infrared Interface
Voltage Input
Terminals
Current Input
Terminals
CC-Link
Terminals
Control Buttons
Data Displays
• CONFIGURATION CODE: 2
Discrete I/O
Terminals
Current Input
Terminals
CC-Link
Terminals
Voltage Input
Terminals
■ CONTROL BUTTON OPERATIONS
∑
IU
PQS
MAX
E PRG
PF THD
ENTER
ESCAPE
E PRG ESCAPE
E PRG ESCAPE
∑
∑
IU
+
+
PQS
PF THD
Hold down
IU Hold down
Hold down
Hold down
Hold down
Hold down
NORMAL MODE
Indicates
∑ values
Indicates Voltage or Current
Indicates Power
Indicates Power Factor or THD
Indicates totalized values
(max., min., average/demand)
Switches Energy readings
Switches to My Default mode
Switches to PC Configuration mode
Switches to Setting mode
Indicates Harmonics by degrees
Switches Energy reading units
Indicates the shortcut menu
SETTING MODE
Go Left
Go Right
Go Down
Go Up
Selects menu; Enables setting changes
Cancels setting changes
----
----
----
----
----
----
BUTTON OPERATION FUNCTIONS

54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 3 / 6
EXTERNAL DIMENSIONS unit: mm (inch)
■CONFIGURATION CODE: 2
■CONFIGURATION CODE: 1
110 (4.33)
110 (4.33)
91.5 (3.60)
91.5 (3.60)
100 (3.94)25 (.98)
MOUNTING BRACKET 2-M5 SCREW
2
110 (4.33)
110 (4.33)
91.5 (3.60)
91.5 (3.60)
115 (4.53)25 (.98)
MOUNTING BRACKET 2-M5 SCREW
2
92
92
+ 0.8 (3.65)
0 (3.63)
+
0.8 (3.65)
0 (3.63)
Panel thickness : 2 to 15 (.08 to .59)
45 (1.77) 45 (1.77)
45 (1.77)45 (1.77)
■ PANEL CUTOUT unit: mm (inch)
• USING MOUNTING SCREWS
Remove the mounting brackets.
• USING MOUNTING BRACKETS
Remove the mounting screws.
Panel thickness : 2 to 10 (.08 to .39)
101 ±1 dia.
2–6 (.24) dia.
(3.94 – 4.01 dia.)

54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 4 / 6
TERMINAL CONNECTIONS
1S 1L 3S 3L
2
P1 P2 P3
U(+)
V(–) FG1
NC DO/PO
+
DI + NC DA DB DG
DO/PO
–DI–NCNC
SLDFG
■CONFIGURATION CODE: 1
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
uv vu
UV VU
kl
KL
kl
KL
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
kl
KL
kl
KL
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
P1 P2 P3 1S 1L
1
source load
2
3
uv vu
UV VU
kl
KL
P1 P2 P3 1S 1L
1
source load
2
3
kl
KL
P1 P2 P3 1S 1L
1
source load
2
3
P1 P2 1S 1L
1
source load
2
kl
KL
uv
UV
P1 P2 1S 1L
1
source load
2
kl
KL
P1 P2 1S 1L
1
source load
2
System /
Application
Single-phase /
2-wire
Three-phase /
3-wire,
balanced load
Single-phase /
3-wire
Three-phase /
3-wire,
unbalanced load
(2CT)
Te rminal
System /
Application
Te rminal
Not
e: For low voltage circuit, grounding is not required.

54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 5 / 6
U( + )
V(–) FG1
NC DO/PO
+
DI + NC
2S 2L 3S 3L
2
NC 1S 1L
P3 NP1 P2
DA
DB DG
DO/PO
–DI–NCNC
SLDFG
n CONFIGURATION CODE: 2
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
uv vu
UV VU
kl
KL
kl
KL
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
kl
KL
kl
KL
P1 P2 P3 1S 1L 3S 3L
1
source load
N / 2
2 / 3
P1 P2 P3 1S 1L
1
source load
2
3
uv vu
UV VU
kl
KL
P1 P2 P3 1S 1L
1
source load
2
3
kl
KL
P1 P2 P3 1S 1L
1
source load
2
3
P1 P2 1S 1L
1
source load
2
kl
KL
uv
UV
P1 P2 1S 1L
1
source load
2
kl
KL
P1 P2 1S 1L
1
source load
2
System /
Application
Single-phase /
2-wire
Three-phase /
3-wire,
balanced load
Single-phase /
3-wire
Three-phase /
3-wire,
unbalanced load
(2CT)
Te rminal
1S 1L 3S 3L
1
source load
2
3
kl
P1
uv
UV
P2
uv
UV
P3
uv
UV
N
KL kl
KL
P1 P2 P3 1S 1L 3S 3LN
1
source load
2
3
kl
KL kl
KL
2S 2L
kl
KL
P1 P2 P3 1S 1L 3S 3LN 2S 2L
1
source load
2
3
N
N
N
2S 2L
kl
KL
1S 1L 3S 3L
1
source load
2
3
kl
P1
vu
UV
P2
uv
UV
P3
KL kl
KL
P1 P2 P3 1S 1L 3S 3L
1
source load
2
3
kl
KL kl
KL
2S 2L
kl
KL
P1 P2 P3 1S 1L 3S 3L2S 2L
1
source load
2
3
2S 2L
kl
KL
P1 N 1S 1L
1
source load
2
kl
KL
uv
UV
P1 N 1S 1L
1
source load
2
3
N
kl
KL
P1 N 1S 1L
1
source load
2
3
3
N
N
System /
Application
Three-phase /
4-wire,
balanced load
Three-phase /
3-wire,
unbalanced load
(3CT)
Three-phase /
4-wire,
unbalanced load
Te rminal
Note: For low voltage circuit, grounding is not required.

54UC
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6489-A Rev.6 P. 6 / 6
DO/PO–
DO/PO+
• Discrete Input Connection E.g.
+
-
• Discrete Output Connection E.g.
+
-
DI+
DI–
■EXTERNAL INTERFACE CODE: 1 ■EXTERNAL INTERFACE CODE: 2
DI+
DI–
U(+)
V(–)
DO/PO+
DO/PO–
DO/PO2+
DO/PO2–
DO/PO1+
DO/PO1–
DA
DB
DG
SLD
FG
FG1
DA
DB
DG
SLD
FG
FG1
U(+)
V(–)
AUXILIARY POWER AUXILIARY POWER
DISCRETE
INPUT
DISCRETE
OUTPUT
DISCRETE
OUTPUT 1
DISCRETE
OUTPUT 2
To other
CC-Link devices
To other
CC-Link devices
WIRING INSTRUCTIONS
■M3 Screw (discrete input, discrete output, CC-Link,
auxiliary power)
Torque: 0.6 N∙m
■M4 Screw (voltage input, current input)
Torque: 1.4 N∙m
COMMUNICATION CABLE CONNECTION
DA
DB
DG
SLD
FG
MASTER UNIT
DA
DB
DG
SLD
FG
54UC
DA
DB
DG
SLD
FG
I/O UNIT
TERMINATOR blue
white
yellow
CONFIGURATION VIA INFRARED COMMUNICATION
Multi Power Monitor
(model: 54UC)
max. 1 meter
Infrared Communication Adaptor
(model: COP-IRU)
Note 1: Hold down IU button to enter to Infrared Communication mode (IR-READY on the display).
Hold down IU button to exit Infrared Communication mode.
During Infrared Communication mode, CC-Link master communication are not available.
Note 2: COP-IRU communicates with one 54UC. DO NOT set more than one 54UC to Infrared Communication mode simultaneously.