Connector Locations. LG PBASE10

INSTALLATION

Wiring terminal positions are shown below, along with LED locations.

1 2 3 4

0 V U5 U4 0V U3 U2 0V

UNIVERSAL INPUTS

U 1 0V AO2 0V AO1

ANALOG OUTPUT RS485

A

D3

B A

D2

B A

D1

B

DIGITAL OUTPUTS

24 VAC/DC

GND

SEC PRI

DEBUG

5 6 7 8

Connector Locations

Field connections are shown below:

Item Description

1 Universal inputs. Five inputs on 8-position connector.

2 Analog outputs. Two outputs on 4-position connector.

3 RS485 port. One port on 3-position connector.

4 Digital (triac) outputs. Three non-powered outputs on 6-position connector.

5 24 Vac/dc input. One input on 2-position connector.

6 Earth ground. One tab for earth ground.

7 Ethernet ports. Two 10/100Mb, RJ-45 connectors with integrated LEDs.

8 DEBUG port for serial debug communication.

Wiring

Refer to “Connector Locations” and the following images to locate connectors and other components. Descriptions are provided for wiring to ground, to power, RS-485, Ethernet, Inputs and Ouputs.

Wiring Earth Ground & Power

SEC PRI

24 VAC/DC

GND

DEBUG FACTORY

RESET

4 2

AC

5

DC

24 Vac

50/60Hz

24 Vdc

+

1

3

NOTE: Because the MS-E10 Controller uses a half-wave rectified power supply, it should not share a transformer with the JACE-8000, IO-R-34, or any legacy JACE.

NOTE: Use earth grounding to provide protection from electrostatic discharge or other forms of EMI.

NOTE: Pay attention to the following, depending on the type of power source that you use:

AC: Dedicated 24V transformer required, with neither side of the transformer secondary tied to ground.

DC: Polarity is critical to protect diode (uses onboard half wave rectified power supply). Connect - to ground and + to the other terminal.

WARNING

Before making power terminations, de-energize the 24V power source.

Do not restore power until completing all other mounting and wiring. See “Power up and Initial Checkout”.

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Due to our policy of continuous product innovation, some specifications may change without notification.

©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.

INSTALLATION

Wiring - continued

Prerequisite: A nearby earth grounding point.

1. Install the included earth ground wire (1) to the controller’s earth ground spade lug (2), and terminate the other end to a nearby earth ground (3).

2. Unplug the controller’s 2-position power connector (4) and terminate a 24 V supply source (5) to the connector. Leave connector unplugged for now.

RS485 Wiring

On the controller’s top side, a single, non-isolated, RS485 port provides connection to IO-R-34 module or to other RS-485 devices (NRIO, BACnet MS/TP, MODBUS). Do not use this port to connect to other controllers.

Use shielded, twisted-pair, 18-22 AWG cabling to wire in a continuous multidrop fashion to other RS485 devices:

“minus to minus”, “plus to plus,” and “shield to shield”. 10K bias resistors are permanently connected. There is no built in termination resistor. Maximum total cable length is 1,000 feet (304.8 meters).

Connect the shield wire to earth ground at the MS-E10 Controller end only. The following image shows example wiring.

1

A

0 V U5 U4 0V U3 U2 0V

UNIVERSAL INPUTS

U 1

BACnet MS/TP

0V AO2 0V AO1

ANALOG OUTPUT

RS485

A

D3

B A

D2

B A

D1

B

DIGITAL OUTPUTS

B

B

3

-

+

S

RS-485

A

SEC PRI

B

DEBUG

Fox

2

0 V U5 U4 0V U3 U2 0V

UNIVERSAL INPUTS

U 1 0V AO2 0V AO1

ANALOG OUTPUT

RS485

A

D3

B A

D2

B A

D1

B

DIGITAL OUTPUTS

NRIO

IO-R-34

–

S

B - Fox

- BACnet/IP

- Modbus/TCP

- SNMP

SEC PRI

DEBUG

1

RS485 port supporting a trunk of RS-485 devices (3 maximum).

( A ) Niagara Supervisor

( B ) Devices

2

RS485 port connected to a single IO-R-34 module.

3

Example wire terminations to IO-R-34 using RS-485.

( A ) Ground at one point on MS-E10 end only.

( B ) Use shielded twisted pair wiring

NOTE: Do not mix an IO-R-34 with other types of RS485 devices on the same RS485 trunk.

NOTE: RS485 devices on the same network should use the same protocol and baud rate. Up to 50 total external points across

3 external devices are supported.

Due to our policy of continuous product innovation, some specifications may change without notification.

©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.

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