Electro Industries MDLN Display User Guide

Electro Industries MDLN Display User Guide

Contents of Display Kit

1. Display
   

2. Rear Module
   

3. Power Supply

4. RS485 Serial Cable (10 ft) Mounting Hardware:
   

5. anti-rotation tee

6. socket wrench
   

7. installation nut, attached to the back of the display

Display Dimensions

MDSN Dimensions

IMPORTANT! For further display details and safety considerations, refer to the MP200 Metering System Installation and Operation Manual.

Mechanical Installation

Mount the unit in an enclosure that provides a clean, dry, and controlled
environment (IP65f enclosure or UL508 4x, if indoors).

1. Create a panel cutout based on the charts below, and install the display from the front. You can use the tee insert to stop display rotation when you apply torque during installation. With the tee option, the rotating torque is 6Nm/53.10 in-lb. Without the tee option the rotating torque is 2.5Nm/22.12 in-lb.

Without Tee

Unit

| A (mm)| A (in.)| B (mm) (1)| B (in.) (1)| B (mm) (2)| B (in.) (2)
---|---|---|---|---|---|---

MDSN MDLN

| +0 22.50 -0.30| +0 0.88 -0.01| 1.5 to 6| 0.06 to 0.23| 3 to 6|

0.11 to 0.23

The Material of the panel (1) Steel sheet (2) Fiberglass (minimum GF30)

With Tee

Unit

| C (mm)| C (in.)| D (mm) (1)| D (in.) (1)
---|---|---|---|---
D (in.) (1)| +0 30.00 -0.20| +0 1.18 -0.007| +0 4.00 -0.20|

+0 .15 -0.007

2. Insert the display module (along with the tee insert if you are using it) into the panel hole.
   3. Screw the nut using the socket wrench with a torque between 1.2 and
   2 Nm/10.62 and 17.70 in-lb.
   4. Insert and push the rear module until it locks into

1. Display Module (front)
2. Panel with Cutout
3. Display Installation Nut
4. Anti-Rotation Tee
5. Wrench  

NOTE: To remove the rear module, press the yellow button on the top of the display to unlock it and pull the rear module away from the display module.

Communicating with the MP200 Metering System

You can connect to the MP200 metering system through either the Com 3 RS485 port or the optional Com 1 RJ45 Ethernet port. The display automatically detects the connection in use. Note that both the MP200 unit and the display need to have specific settings to enable communication between them. The display is pre-programmed to communicate with the MP200 metering system’s default IP address and RS485 Com port settings.

NOTE: If you have changed the MP 200 unit’s IP address or if you receive a communication error message, follow the instructions in Chapter 10 of the MP200 Metering System Installation and Operation Manual.
To connect via RS485, use the RS485 serial cable to connect from the RS485 port on the display to the MP200 unit’s Com 3.
To connect via Ethernet, use an Ethernet cable to connect from the display’s RJ45 port to the MP200 unit’s Com 1 RJ45 port. Also, be sure the Com 1 Switch is set to Ethernet/WiF

While the MP200 unit and the display are beginning to communicate, you will see the screen on the right. Next you will see a screen with basic information concerning the MP200 unit, and then you will see one of the other two screens (depending on whether you are connected to an MP200-Y with 8 three phase circuits, or an MP200-S with 24 single phase circuits). Touch a meter number to begin viewing the screens for the meter. See the MP200 Metering System Installation and Operation Manual for details on the available screens.

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