manager 3000 - mitsubishi electric

MANAGER 3000

INTERFACE MANUAL C0224122-11-15-EN

For software versions HG06

Replaces C0224122-05-12-EN

The information contained in this document may be modified without prior notice. No part of this document may be reproduced and/or disclosed to third parties or competitors.

November 2015

EN

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Contents

1. USABILITY .................................................................................................................................................................................... 3

2. INTERFACING WITH THE BMS (MODBUS)................................................................................................................................. 4

2.1 Components required .............................................................................................................. 4 2.2 Installing the serial interface card ............................................................................................ 4 2.3 Setting supervisor parameters.................................................................................................. 5 2.4 Setting up the supervisor network ............................................................................................ 5 2.5 Interface database (software releases HG06 and higher) ........................................................... 6

3. INTERFACING WITH THE LONWORKS SYSTEM (ECHELON) ................................................................................................. 10

3.1 Components required ............................................................................................................ 10 3.2 Installing the serial interface card to the LONWORKS system ................................................... 10 3.3 Setting supervisor parameters................................................................................................ 11 3.4 Setting up the supervisor network .......................................................................................... 11 3.5 LONWORKS interface database (software releases HG04 and higher) ....................................... 11 3.6 Meaning of variables ............................................................................................................. 12

4. INTERFACING WITH THE BACNET SYSTEM ........................................................................................................................... 13

4.1 Components required ............................................................................................................ 13 4.2 Installing the serial interface card to the BACNET system ........................................................ 13 4.3 Setting supervisor parameters................................................................................................ 14 4.4 Setting up the supervisor network .......................................................................................... 14 4.5 Meaning of variables ............................................................................................................. 14

5. ANNEXES ................................................................................................................................................................................... 15

5.1 AWG (American Wire Gauge) conversion table ........................................................................ 15

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1. Usability

This document exclusively refers to systems managed by the Manager 3000 electronic controller running on HG06 software. This version uses software release EA12r00 or higher in the I/O module. Information on the version of the software installed in the I/O module is shown in the “Configuration Test” screen which can be accessed as shown below.

Press [MENU] on the main screen of the display to access the user password-protected main menu.

Enter the user password. Confirm with “OK”.

Press this button to access manufacturer password-protected manufacturer menu.

Press “UP” and “DOWN” to scroll the list of available functions and press “Configuration Test”.

The “Configuration Test” screen displays any system configuration errors and information on the version and release

of the software installed on the I/O module (EA application).

In the example, I97 indicates that the code identifying the installed software is equal to 501, where 5 indicates the fifth letter of the alphabet “E” and 01 the first letter of the alphabet “A”, while I98 indicates software version 04, release 00 of the software installed. Press "Back" to return to the submenu.

The manufacturer menu is also used to access the other screens required to interface the Manager 3000 with the BMS. The electronic controller may only be installed and programmed by adequately trained technical staff.

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2. Interfacing with the BMS (MODBUS)

2.1 Components required

Serial interface card PCOS004850.

Gateway inside the Manager 3000 panel, if requested by the customer.

2.2 Installing the serial interface card

The operations required to install and connect the components for interfacing the Manager3000 electronic controller with the BMS are shown below. The card must not be powered during these operations.

Remove the “Serial Card” cover of the gateway

Fit the BMS serial interface card (if not present) into the slot.

Put back the cover.

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2.3 Setting supervisor parameters

To communicate with BMS, set the dedicated parameters via display (Manufacturer Menu - System Configuration) as shown below.

Par Description Value

P053 Superv. protocol 2 Protocol: Modbus / Standard

P054 Superv. speed 3

Communication speed: from 1200 baud to 19200 baud (0:1200 - 1:2400 - 2:4800 -

3:9600 - 4:19200)

P055 Superv. address 11 GATEWAY ID: from 001 to 200

IMPORTANT: to allow the parameter changes to be saved to the system, after making the changes perform the “Send

I/O module parameters” procedure (Manufacturer Menu – Send I/O module parameters), first making sure the system is OFF. Other non-modifiable supervisor connection settings:

Protocol Configuration

ModBus Data bits: 8

Parity: none

Stop bits: 2

Start Address: 1

2.4 Setting up the supervisor network

The supervisor network must be set up as shown below:

Tx/Rx -Tx/Rx +GND

Gateway

R=120

Scheda interfacciamento seriale

BMS

SCHERMO

Diagram showing a possible BMS supervision network layout

Take great care when installing the serial line. This is an RS485 serial line, based on a balanced differential communication line with a characteristic impedance of 120 ohm. The maximum length of the connection depends on the Baud-rate, background electrical noise, and the type and quality of the cable. Operation is generally guaranteed up to 1000 m. Use a twisted and shielded AWG 20/22 cable for the RS 485 serial line. The serial connection is made with a single cable running from the BMS to the gateway. The serial cable must be kept separate from the power cables. The shield of the connection cable must be earthed in just one point.

SCREEN

Serial interface board

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2.5 Interface database (software releases HG06 and higher)

Register/Coil Modbus protocol

Protocol address: - Standard - Bacnet

Type Flow Description

40001 000 A NOT MANAGED

40002 001 A OUT Unit 1 evaporator inlet temperature

40003 002 A OUT Unit 1 evaporator outlet temperature

40004 003 A OUT Unit 1 recovery inlet temperature

40005 004 A OUT Unit 1 recovery outlet temperature





























40034 033 A OUT Unit 1 condenser inlet temperature

40035 034 A OUT Unit 1 condenser outlet temperature















40091 090 A OUT Cold/hot circuit inlet temperature

40092 091 A OUT Cold/hot circuit outlet temperature

40093 092 A OUT Recovery circuit inlet temperature

40094 093 A OUT Recovery outlet circuit temperature

40095 094 A IN / OUT Cold temperature setpoint

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40096 095 A IN / OUT Cold temperature adjustment band

40097 096 A IN / OUT Hot temperature setpoint

40098 097 A IN / OUT Hot temperature adjustment band

40099 098 A IN / OUT Recovery temperature setpoint

40100 099 A IN / OUT Recovery temperature adjustment band

40101 100 A OUT Cold/hot active temperature setpoint

40102 101 A OUT Recovery temperature active setpoint

40103 102 A OUT External air temperature

001 000 B NOT MANAGED

002 001 B OUT Unit 1 offline (0: unit online – 1: unit offline)








091 090 B IN / OUT System on/off command (0: system off – 1: system on)

095 094 B IN / OUT Unit 1 enable (0: unit disabled – 1: unit enabled)








103 102 B IN / OUT Demand Limit command from supervision (0: command inactive – 1: command active)

40129 000 I NOT MANAGED

40130 001 I OUT Unit 1 cold/hot demand percentage

40131 002 I OUT Unit 1 cold/hot active percentage

40132 003 I OUT Unit 1 recovery demand percentage

40133 004 I OUT Unit 1 recovery active percentage
























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40162 033 I OUT

Unit 1 status W3000: (0:ON from keyboard - 1:ON from digital input - 2:ON from time bands - 3:ON from supervisor - 4:OFF from alarm - 5:OFF from supervisor - 6:OFF from time bands - 7:OFF from digital input - 8:OFF from keyboard - 9: OFF from deselect compressors 10:OFF) CVM300/3000 (0:Idle – 1:ON – 2:Configuration – 3:Off 4:OFF – 5:OFF from digital input in progress – 6: OFF from digital input – 7: OFF from supervisor in progress – 8: OFF from supervisor)

40163 034 I OUT Unit 2 status (see unit 1 status)







40170 041 I OUT Unit 1 alarm code active








40178 049 I OUT Pump speed percentage with unit 1 cold/hot circuit inverter








40186 057 I OUT Unit 1 cold/hot available percentage

40187 058 I OUT Unit 1 recovery available percentage















40202 073 I OUT Pump speed percentage with unit 1 recovery circuit inverter







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40229 100 I OUT System status (0:system ON - 4:system OFF from alarm - 7:system OFF from contact - 8: system OFF)

40230 101 I OUT System alarm code active

40232 103 I OUT Cold/hot circuit demand percentage

40233 104 I OUT Cold/hot circuit active percentage

40234 105 I OUT Recovery circuit demand percentage

40235 106 I OUT Recovery circuit active percentage

40236 107 I IN / OUT

System operating mode (1:cold only - 2:cold+rec - 3:recovery ony- 4:hot - 5:hot+rec)

40237 108 I IN / OUT Cold capacity limit percentage

40238 109 I IN / OUT Hot capacity limit percentage

40239 110 I IN / OUT Recovery capacity limit percentage

Table 2.5.a: Interface database

GATEWAY Address: This is the ID of the Manager3000 inside the BMS network. The value can be set from 1 to 200. Variable address: This is the supervision variable address in the electronic control unit. When using the addresses with the ModBus protocol, add 128 for whole variables. (e.g.: “System operating mode” address 107 -> Modbus address 235 [128+107]) Type: B: Boolean variable (Coil for the Modbus protocol) I: Whole variable (Register for the Modbus protocol) A: Analogue variable (Register for the Modbus protocol) Flow: OUT: Read-only variable for the BMS IN / OUT: Read/write variable for the BMS Analogue variables are expressed with a decimal number (e.g.: 12.0 bar -> 120; 33.8°C -> 338). If a probe is in an alarm condition a value equal to -99.9 is sent. If a probe or a parameter is not configured a value equal to -88.8 is sent.

Analogue variables, whole and digital with address 0 are considered as incorrect and throw the “ILLEGAL DATA

ADDRESS” error code.

All the addresses not indicated in the database must not be used.

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3. Interfacing with the LONWORKS system (Echelon)


The components required to interface the system fitted with the Manager3000 electronic controller to the LONWORKS system are described below.

Serial interface card to the LONWORKS system.

Gateway inside the Manager 3000 panel if requested by the customer.

3.2 Installing the serial interface card to the LONWORKS system

The operations required to install and connect the components for interfacing the Manager3000 electronic controller with the LONWORKS system are shown below. The card must not be powered during these operations.


Fit the LONWORKS system serial interface card (if not present) into the slot.

Put back the cover.

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To communicate with the LONWORKS system, set the dedicated parameters via display (Manufacturer Menu - System Configuration) as shown below.


P053 Superv. protocol 3 Protocol: LonWorks

P054 Superv. speed (*) 2 Communication speed: 4800 baud

P055 Superv. address 01 GATEWAY ID: 001

(*) Speed of communication between GATEWAY and LONWORKS interface board. N.B.: the speed of communication towards the external BMS is always 78 kbps.

IMPORTANT: to allow the parameter changes to be saved to the system, after making the changes perform the “Send

I/O module parameters” procedure (Manufacturer Menu – Send I/O module parameters), first making sure the system is OFF.


The supervisor network is set up by LONWORKS staff. The .NXE file and the .XIF file for configuring the card must be requested from CLIMAVENETA by the technicians setting up the network. The card is programmed by the technician developing the integration.

3.5 LONWORKS interface database (software releases HG04 and higher)

The reference database for systems using the LONWORKS networks is shown below:

Address Type Type NV Flow Description

000 A 105 NOT MANAGED

090 A 105 OUT Cold/hot circuit inlet temperature

091 A 105 OUT Cold/hot circuit outlet temperature

092 A 105 OUT Recovery circuit inlet temperature

093 A 105 OUT Recovery outlet circuit temperature

094 A 105 IN / OUT Cold temperature setpoint

095 A 105 IN / OUT Cold temperature adjustment band

096 A 105 IN / OUT Hot temperature setpoint

097 A 105 IN / OUT Hot temperature adjustment band

098 A 105 IN / OUT Recovery temperature setpoint

099 A 105 IN / OUT Recovery temperature adjustment band

100 A 105 OUT Cold/hot active temperature setpoint

101 A 105 OUT Recovery temperature active setpoint

000 B 95 NOT MANAGED

090 B 95 IN / OUT System on/off command (0: system off – 1: system on)

102 B 95 IN / OUT Demand Limit command from supervision (0: command inactive – 1: command active)

000 I 8 NOT MANAGED

033 I 8 OUT

Unit 1 status W3000: (0:ON from keyboard - 1:ON from digital input - 2:ON from time bands - 3:ON from supervisor - 4:OFF from alarm - 5:OFF from supervisor - 6:OFF from time bands - 7:OFF from digital input - 8:OFF from keyboard - 9: OFF from deselect compressors 10:OFF) CVM300/3000 (0:Idle – 1:ON – 2:Configuration – 3:Off 4:OFF – 5:OFF from digital input in progress – 6: OFF from digital input – 7: OFF from supervisor in progress – 8: OFF from supervisor)

034 I 8 OUT Unit 2 status (see unit 1 status)

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Address Type Type NV Flow Description







041 I 8 OUT Unit 1 alarm code active








100 I 8 OUT System status (0:system ON - 4:system OFF from alarm - 7:system OFF from contact - 8: system OFF)

101 I 8 OUT System alarm code active

103 I 8 OUT Cold/hot circuit demand percentage

104 I 8 OUT Cold/hot circuit active percentage

105 I 8 OUT Recovery circuit demand percentage

106 I 8 OUT Recovery circuit active percentage

107 I 8 IN / OUT System operating mode (1:cold only - 2:cold+rec - 3:recovery ony - 4:hot - 5:hot+rec)

108 I 8 IN / OUT Cold capacity limit percentage

109 I 8 IN / OUT Hot capacity limit percentage

110 I 8 IN / OUT Recovery capacity limit percentage

Table 3.5.a: Gateway/Lonworks System interface database.

3.6 Meaning of variables

Analogue variables are expressed with a decimal number (e.g.: 12.0bar -> 120; 33.8°C -> 338). If a probe is in an alarm condition a value equal to -99.9 is sent. If a probe or a parameter is not configured a value equal to -88.8 is sent.

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4. Interfacing with the BACNET system


The components required to interface the system fitted with the Manager3000 electronic controller to the BACNET system are described below.

Serial interface card BACNET. As well as the BACNET MS/TP card (for RS485 network) the BACNET TCP/IP serial card (for Ethernet) is also available

Gateway inside the Manager 3000 panel if requested by the customer.

4.2 Installing the serial interface card to the BACNET system

The operations required to install and connect the components for interfacing the Manager3000 electronic controller with the BACNET system are shown below. The card must not be powered during these operations.


Fit the BACNET system serial interface card (if not present) into the slot.

Put back the cover.

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To communicate with the BACNET system, set the dedicated parameters via display (Manufacturer Menu - System Configuration) as shown below.


P053 Superv. protocol 5 Protocol: Bacnet

P054 Superv. speed (*) 4 Communication speed: 19200 baud

P055 Superv. address 01 GATEWAY ID: from 001 to 200

(*) Speed of communication between GATEWAY and BACNET interface board. N.B.: The speed of communication to the external BMS may be 9600-19200-36400-76800.


The PICS (Protocol Implementation Conformance Statement) file for configuring the card must be requested from CLIMAVENETA by the technicians setting up the network. The card is programmed by the technician developing the integration. The supervisor network is set up by the technicians developing the BACNET interface. The interface database is shown in the paragraph relative to the Modbus interface

4.5 Meaning of variables

Analogue variables are expressed with a decimal number (e.g.: 12.0bar -> 120; 33.8°C -> 338) If a probe is in an alarm condition a value equal to -99.9 is sent. If a probe or a parameter is not configured a value equal to -88.8 is sent.

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5. Annexes

5.1 AWG (American Wire Gauge) conversion table

Conversion: AWG number – diameter in mm – area in mm²

AWG n° Diam. mm Area mm² AWG n° Diam. mm Area mm²

1 7.350 42.400 16 1.290 1.310

2 6.540 33.600 17 1.150 1.040

3 5.830 26.700 18 1.024 0.823

4 5.190 21.200 19 0.912 0.653

5 4.620 16.800 20 0.812 0.519

6 4.110 13.300 21 0.723 0.412

7 3.670 10.600 22 0.644 0.325

8 3.260 8.350 23 0.573 0.259

9 2.910 6.620 24 0.511 0.205

10 2.590 5.270 25 0.455 0.163

11 2.300 4.150 26 0.405 0.128

12 2.050 3.310 27 0.361 0.102

13 1.830 2.630 28 0.321 0.080

14 1.630 2.080 29 0.286 0.065

15 1.450 1.650 30 0.255 0.050

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manager 3000 - mitsubishi electric

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