M-system 54UL User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 P. 1 / 6
INSTRUCTION MANUAL
MULTI POWER MONITOR
(4 digital displays, LONWORKS)MODEL 54UL
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)
Neuron ID label...................................................................(2)
■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 54UL Operating Manual (EM-
6488-B).
The 54UL 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.
The XIF filese, 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, 50/60 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.

54UL
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 P. 2 / 6
COMPONENT IDENTIFICATION
IU PQS PF THDMAX E PRG ESC
2
2
FRONT VIEW REAR VIEW
• Configuration Code 1
Discrete I/O
Terminals
Infrared Interface
Voltage Input
Terminals
Current Input
Terminals
LONWORKS
Terminals
Control Buttons
Data Displays
• Configuration Code 2
Discrete I/O
Terminals
Current Input
Terminals
LONWORKS
Terminals
Voltage Input
Terminals
SERVICE
Service Lamp/
Infrared Interface
Auxiliary Power
Supply Terminals
Auxiliary Power
Supply Terminals
■
CONTROL BUTTON OPERATIONS
∑
IU
PQS
MAX
E PRG ESC
PF THD
∑
∑
IU
+
+
PQS
PF THD
Hold down
IU Hold down
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 Setting mode
Indicates nth Harmonic distortion
Switches Energy reading units
Switches to Infrared Communication mode
Indicates the shortcut menu
LONWORKS Service Pin
SETTING MODE
Go Left
Go Right
Go Down
Go Up
Selects menu; Enables setting changes
Cancels setting changes
----
----
----
----
----
----
----
BUTTON OPERATION FUNCTIONS
PF THD
E PRG ESC
E PRG ESC

54UL
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 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.)

54UL
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 P. 4 / 6
TERMINAL CONNECTIONS
■CONFIGURATION CODE: 1
1S 1L 3S 3LP1 P2 P3
2
U( + )
V( ) NC
NC DO/PO
+
DI + NC FG NET1 NET1
DO/PO DI NC FG NET2 NET2
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.

54UL
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 P. 5 / 6
2S 2L 3S 3LNC 1S 1L
P3 NP1 P2
2
■
CONFIGURATION CODE: 2
U(+) NC
DO/PO
–
DI+NCFG NET1 NET1
V( ) NC DI NC FG NET2 NET2
DO/PO
+
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.

54UL
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-6488-A Rev.2 P. 6 / 6
DO/PO–
DO/PO+
+
-
+
-
DI+
DI–
DI+
DI–
U(+)
V(–)
DO/PO+
DO/PO–
DO/PO2+
DO/PO2–
DO/PO1+
DO/PO1–
DISCRETE
INPUT
DISCRETE
OUTPUT
DISCRETE
OUTPUT 1
DISCRETE
OUTPUT 2
LONWORKS
NET1
NET1
LONWORKS
NET2
NET2
LONWORKS
NET1
NET1
LONWORKS
NET2
NET2
FG
FG
U(+)
V(–)
FG
FG
■EXTERNAL INTERFACE CODE: 1 ■EXTERNAL INTERFACE CODE: 2
AUXILIARY POWER AUXILIARY POWER
• Discrete Input Connection E.g. • Discrete Output Connection E.g.
WIRING INSTRUCTIONS
■M3 Screw (discrete input, discrete output, LONWORKS,
auxiliary power)
Torque: 0.6 N∙m
■M4 Screw (voltage input, current input)
Torque: 1.4 N∙m
COMMUNICATION CABLE CONNECTION
HOST PC
LONWORKS
54UL
LONWORKS
54UL
LONWORKS
Terminator
CONFIGURATION VIA INFRARED COMMUNICATION
Multi Power Monitor
(model: 54UL)
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, data update via LONWORKS or reset and other control functions
by Input Network Variables are not available.
Note 2: COP-IRU communicates with one 54UL.
DO NOT set more than one 54UL to Infrared Communication mode simultaneously.