DriSteem Vapor-Logic Guide de dépannage télécharger pdf (Page 85)

%3*45&&.7BQPSMPHJD*OTUBMMBUJPOBOE0QFSBUJPO.BOVBMt1BHF

.VMUJQMFUBOLPQFSBUJPO

.PECVT#"$OFU-PO5BML

Table 81-1:

Multi-tank fieldbus profiles

Item Description Modbus

BACnet BACnet description LonTalk

MT_ACTIVE_FAULT_EXISTS_SOMEWHERE TRUE when there is an active fault

on 1 or more units in the MT group

DI:10

10010

BI-08 MT_active_fault_in_

system

nvoMT_

AlarmSomewhere

MT_ACTIVE_MESSAGE_EXISTS_SOMEWHERE TRUE when there is an active

message on 1 or more units in the

MT group

DI:11

10011

BI-09 MT_active_message_

in_system

nvoMT_MsgSomewhere

MT_SYS_OUTPUT_MASS_HR Actual steam production of the

system (mass/hr)

IR:23

30023

AI-08 MT_steam_demand_

mass

nvoMT_SteamOutMass

MT_SYS_OUTPUT_LBS_HR Actual steam production of the

system (lbs/hr)

IR:24

30024

MT_SYS_OUTPUT_PCNT Actual steam production of the

system (% of system capacity)

IR:25

30025

AI-09 MT_steam_demand_

percent

n v o M T _ S t e a m O u t p u t %

MT_RUNMODE MT runmode 1=run, 0=standby HR:14

40014

MSV-02 MT_Runmode values:

1)System Standby 2)

System Auto

nviMTRunMode

nvoMTRunMode

MT_STEAM_REQ_MASS_HR The fieldbus request for steam

(lbs/hr)

HR:15

40015

AV-14 MT_steam_output_

req_mass

nviMT_FbusDemndMass

MT_STEAM_REQ_LBS_HR Fixed units. The fieldbus request

for steam (lbs/hr)

HR:16

40016

MT_STEAM_REQ_SYS_PCNT The fieldbus request for steam (%

of system)

HR:17

40017

AV-15 MT_steam_output_

req_pcnt

nviMT_FldBusDemand%

Other system parameters and

interoperability

General system parameters are set the same as

for stand-alone tank/controller. See the Setup

section of this manual for instructions.

Multi-tank operation with Web interface

If you plan to use the Web interface for multi-

tank operation, the web interface must first be

configured, see

Web interface communication

Page 21.

To change a priority group, go to the Setup menu to access

Multi-tank setup/Tank priority group.

To add a tank to a multi-tank system:

1. Verify that the new tank has the correct tank designator.

Change, if necessary, before wiring in Step 2.

2. Connect wiring of new tank.

3. The master controller automatically adds the new tank’s

capacity into the total system capacity.

To permanently remove a tank from a multi-tank system:

1. Disconnect control board wiring (location P8) of the tank being

removed.

2. Reset system capacity from the Multi-tank setup menu. The

controller will automatically calculate the new system capacity.

Important:

t &BDIUBOLJOBNVMUJUBOLTZTUFNNVTUIBWFBVOJRVFUBOL

designator (A, B, C ... P). Duplicate tank designations will cause

multi-tank mode to operate incorrectly.

t &BDI7BQPSMPHJDCPBSETIJQTXJUIBOFUXPSL*1BEESFTTPG

192.168.1.195. When installing on an Ethernet network, assign

each board a unique IP address to avoid conflict with other

devices on the network.

Operation

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 103 104

Commentaires sur ces manuels

Pas de commentaire

DriSteem Vapor-Logic Guide de dépannage Page 85

Commentaires sur ces manuels

Produits connexes et manuels pour Déshumidificateurs DriSteem Vapor-Logic