Connector Pin Assignment System Overview WARNING M2 OLED...
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Connector Pin Assignment System Overview M2 OLED Digital Monitor QuickStart Installation Guide 360 Panel Mounting Kit PN 1525 sold separately Components Included 1838 AC Multimeter www.bluesea.com/products/1838 Connector Pin Assignment Table 4 Pin Connector* Function 8 Pin Connector** Function 1 AC Voltage 1 - HOT 2 3 4 1 Required Connection 2 Required Connection 3 4 5 6 7 8 AC Voltage 1 - NEUTRAL AC Voltage 2 - NEUTRAL AC Voltage 2 - HOT AC 1 Current Transformer – AC 1 Current Transformer + AC 2 Current Transformer – AC 2 Current Transformer + USB Micro USB Port DC Negative DC Positive Relay DC Out to Load Relay DC + *The 4 pin high voltage connector supports wire sizes from 12-24 AWG **The 8 pin low voltage connector supports wire sizes from 16-26 AWG AC Current Transformer 8256 (1X) M2 Head Unit Surface Mount Gasket Mounting Ring Surface Mount Bezel and Seal Mounting Nut Flat Mount Bezel Screwdriver (retail package only) Connectors Bezel Mount Footer Header Carrier Mount #6-32 x 1/4" Flat Head Machine Screws (4X) #6-32 x 3/8" Flat Head Machine Screws (4X) Surface Mount Cover Flat Mount Clamp To loads 1 2 3 4 5 6 7 8 AC1 H AC1 N AC2 N AC2 H 1 2 3 4 1838 AC Multimeter Connections From Supply Panel Frame 425 Sequoia Drive Bellingham, WA 98226 USA www.bluesea.com p 360.738.8230 [email protected] 980019960 Rev.002 If you are not knowledgeable about electrical systems, have an electrical professional install this unit. The diagrams in these instructions pertain to the installation of the unit and not to the overall wiring of the vessel. Verify that all AC sources are disconnected before connecting or disconnecting the Current Transformer (CT). Failure to do so will generate lethal voltages on the CT. If an inverter is installed on the vessel, its power leads must be disconnected at the battery before the unit is installed. Many inverters have a “sleep mode” in which their voltage potential may not be detectable with measuring equipment. If an AC generator is installed on the vessel, it must be stopped and rendered inoperable before the unit is installed. Verify that no other DC or AC sources are connected to the vessel’s wiring before installing the unit. If the unit must be removed, connect the CT leads together before restoring power to the AC system. WARNING The back of the unit is not waterproof. Do not install where the back of the monitor is exposed to water. CAUTION WARNING The WARNING symbol refers to possible injury to the user or significant damage to the monitor if the user does not follow the procedures. CAUTION The CAUTION symbol refers to restrictions and rules with regard to preventing damage. The M2 OLED Digital Meters come with a 5 year manufacturer’s warranty. This means the meter is warranted to be free from defects in materials or workmanship for 5 years from the date of first purchase. The warranty is limited solely to the cost of repair or replacement of the M2 Meter product. Costs associated with labor or shipping of the defective parts are not covered. Blue Sea Systems cannot accept liability for damage due to the misuse of the M2 Meter. Warranty Screen Menu Functions Press any button to bring up the menu. 1. After start-up, press any button to access the menu. 2. Press the UP or DOWN arrow buttons to scroll through menu windows. 3. Press the NEXT button to scroll right. 4. To set alarms and for more detailed information, see the online manual at www.bluesea.com/products/1838 M2 Meter Navigation NOTE: The 1838 comes with the 120/240 AC screen disabled. This display can be enabled by pressing: Menu – > Setup – > 120/240 Setup – > Enable Optional Transformer Relay (7713 12V) (7717 24V) Alarm (1070) LED (8033 Amber) (8171 Red) (8172 Green) OR OR For the online manual that includes other configurations, go to www.bluesea.com/products/1838
Transcript of Connector Pin Assignment System Overview WARNING M2 OLED...
Connector Pin Assignment System Overview
M2 OLEDDigital MonitorQuickStart Installation Guide
360 Panel Mounting Kit PN 1525 sold separately
Components Included
1838 AC Multimeter
www.bluesea.com/products/1838
Connector Pin Assignment Table4 Pin Connector* Function
8 Pin Connector** Function
1 AC Voltage 1 - HOT
2
3
4
1 Required Connection 2 Required Connection
3
4
5
6
7
8
AC Voltage 1 - NEUTRAL
AC Voltage 2 - NEUTRAL
AC Voltage 2 - HOT
AC 1 Current Transformer –
AC 1 Current Transformer +
AC 2 Current Transformer –
AC 2 Current Transformer +
USB Micro USB Port
DC Negative DC Positive
Relay DC Out to Load
Relay DC +
*The 4 pin high voltage connector supports wire sizes from 12-24 AWG **The 8 pin low voltage connector supports wire sizes from 16-26 AWG
AC Current Transformer8256 (1X)
M2 Head Unit Surface Mount Gasket
Mounting Ring
Surface Mount Bezel and Seal
Mounting Nut
Flat Mount Bezel
Screwdriver(retail package only)
Connectors
BezelMount
Footer
Header
CarrierMount
#6-32 x 1/4"Flat Head
Machine Screws(4X)
#6-32 x 3/8"Flat Head
Machine Screws(4X)
Surface Mount Cover Flat Mount Clamp
To loads
1 2 3 4 5 6 7 8
AC1 H
AC1 N
AC2 N
AC2 H
1 2 3 4
1838 AC Multimeter ConnectionsFrom Supply
Panel Frame
425 Sequoia DriveBellingham, WA 98226 USAwww.bluesea.comp [email protected]
980019960 Rev.002
If you are not knowledgeable about electrical systems, have an electrical professional install this unit. The diagrams in these instructions pertain to the installation of the unit and not to the overall wiring of the vessel.
Verify that all AC sources are disconnected before connecting or disconnecting the Current Transformer (CT). Failure to do so will generate lethal voltages on the CT.
If an inverter is installed on the vessel, its power leads must be disconnected at the battery before the unit is installed. Many inverters have a “sleep mode” in which their voltage potential may not be detectable with measuring equipment.
If an AC generator is installed on the vessel, it must be stopped and rendered inoperable before the unit is installed.
Verify that no other DC or AC sources are connected to the vessel’s wiring before installing the unit.
If the unit must be removed, connect the CT leads together before restoring power to the AC system.
WARNING
The back of the unit is not waterproof. Do not install where the back of the monitor is exposed to water.
CAUTION
WARNINGThe WARNING symbol refers to possible injury to the user or significant damage to the monitor if the user does not follow the procedures.
CAUTIONThe CAUTION symbol refers to restrictions and rules with regard to preventing damage.
The M2 OLED Digital Meters come with a 5 year manufacturer’s warranty. This means the meter is warranted to be free from defects in materials or workmanship for 5 years from the date of first purchase. The warranty is limited solely to the cost of repair or replacement of the M2 Meter product. Costs associated with labor or shipping of the defective parts are not covered. Blue Sea Systems cannot accept liability for damage due to the misuse of the M2 Meter.
Warranty
Screen Menu FunctionsPress any button to bring up the menu.1. After start-up, press any button to access the menu.
2. Press the UP or DOWN arrow buttons to scroll through menu windows.
3. Press the NEXT button to scroll right.
4. To set alarms and for more detailed information, see the online manual at www.bluesea.com/products/1838
M2 Meter Navigation
NOTE: The 1838 comes with the 120/240 AC screen disabled. This display can be enabled by pressing:Menu –> Setup –> 120/240 Setup –> Enable
OptionalTransformer
Relay (7713 12V)(7717 24V)
Alarm (1070) LED (8033 Amber)
(8171 Red)(8172 Green)
OROR
For the online manual that includes other configurations, go to www.bluesea.com/products/1838
Mounting TemplatesMounting OptionsFlat Mount
Surface Mount
360 Panel Mount PN 1525 (If retrofit to existing panel)
STEP 1
STEP 2
STEP 3
Mounting Substrate
Mounting Substrate
Clamp
Flat Mount Bezel
PanelFrame
360 Panel Mount Carrier
M2HeadUnit
M2HeadUnit
SurfaceMount Bezeland Seal Panel
FrameBezelFooter
Header
M2HeadUnit
Use 1/4"MountingScrews
MountingRing and Nut
SurfaceMount Gasket
MountingRing and Nut
MountingRing and Nut
SurfaceMountCover
Footer
PanelFrame
Bezel
Header
Snap headerand footerinto mountingclips and post.Snap the mounting bezelinto placewith the flatedge up.
NOTE: During installation use cover to align the bezel and gasket
Surface Mount
3.40" (86.5mm)
3.46
" (8
7.9m
m)
Ø2.125"(54mm)
Flat Mount
3.34
" (8
4.8m
m) 3.00" (76.2m
m)
3.00" (76.2mm)
3.34" (84.8mm)
