Manuale d’uso / di manutenzione del prodotto OpenComms-485 del fabbricante Emerson
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M ONITORING OpenComms - 485 Modbus Reference Guide.
REV. 5 7/6/2007 Liebert Monitoring Group –Development iii Revision Level Updates: Revision Date Description 1 11/30/04 Initial Revision 2 04/10/06 Added Liebert DS Modbus Registers 3 09/15/06 Update.
REV. 5 7/6/2007 Liebert Monitoring Group –Development iv TABLE OF CONTENTS Modbus Communications .................................................. 4 Liebert Nfinity ...................................................................... 4 Liebert Nx .
REV. 5 7/6/2007 Liebert Monitoring Group –Development 1 Modbus Communications Connectivity to OpenComms-485 using Modbus This design specification describes t he Modbus communications protocol as supported by the OC-485 interface card. It includes information on how to pass information to and from the OC-485 card vi a Modbus.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 2 Modbus Packet Format Each Modbus packet consists of the following fields: • Device Address • Function Code • Data Field(s) • Error Check Field Device Address: The address field immediately follows the beginning of the frame and consists of 8-bits (RTU).
REV. 5 7/6/2007 Liebert Monitoring Group –Development 3 16 Write multiple Registers Write values into a block of contiguous registers (1 to 120) Data Field(s): The data field varies in length depending on whether the message is a request or a response to a packet.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 4 Liebert Nfinity Supported Modbus Points Data Point Status Coil # of Reg. Scale Notes/ Units Automatic Battery Test Enabled 10003 3 1 1 Battery.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 5 UPS Power Not Redundant 10296 1 1 Power Module Failure 10298 1 1 Battery Module Failure 10299 1 1 Power Module Warning 10300 1 1 Battery Module Warning 10301 1 1 Data Point Input Register Holding Register # of Reg.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 6 Battery Charge Percentage 30116 1 1 % Battery Temperature 30117 1 1 deg C Transformer Temperatu re 30121 1 1 deg C Redundant Power Module s 30.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 7 Liebert Nx Supported Modbus Points Data Point Status Coil # of Reg. Scale Not es / Units Economode 10005 5 DC-To-DC Converter On 10042 Battery.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 8 Over Temperature DC Bus Balancer Over Temperature 10180 Input Power Supply Fail 10186 Input BrownOut 1018 9 Bad Input Frequency 10190 Bypass P.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 9 Static Bypass Switch Inverter Communication Fail 10281 Rectifier Communication Failure 10282 Parallel Communication Fault 10283 Operation Fault 10289 Data Point Input Register Holding Register # of Reg.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 10 Nominal Battery Float Voltage 30038 40038 1 V Load Bus Sync Mode 30040 40040 1 Auto Restart Delay 30051 40051 1 1 Seconds Device Low Battery .
REV. 5 7/6/2007 Liebert Monitoring Group –Development 11 Power L1 Output Power L1 30172 2 VA Output Current Crest Factor L1 30186 1 V Input Voltage L2-L3 30201 2 W Input Voltage L2 30203 1 V Input C.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 12 Liebert PowerSure Interactive Supported Modbus Points Data Point Status Coil # of Reg. Scale Notes /Units Audible Alarm Enabled 10002 2 1 1 A.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 13 Input Power Supply Fail 10186 1 1 Input Over Voltage 10187 1 1 Input Under Voltage 1018 8 1 1 Bad Input Frequency 10190 1 1 Output Under Voltage 10218 1 1 Output Over Voltage 10219 1 1 Data Point Input Register Holding Register # of Reg.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 14 Output Voltage L1 30163 1 1 V Output Current L1 3016 4 1 1 A Input Maximum Voltage L1 30180 1 1 V Input Minimum Voltage L1 30181 1 1 V Output.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 15 Liebert PowerSure Interactive 2 Supported Modbus Points Data Point Status Coil # of Reg. Scale Not es / Units Audible Alarm Enabled 10002 2 1.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 16 Hardware Load On Battery 10128 1 1 Output Off Pending 10151 1 1 Low Battery - Shutdown Imminent 10152 1 1 Output Overload 10154 1 1 Over Temp.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 17 Ambient Temperature Warning Point 30069 40069 1 1 deg C Over Temperature Limit Point 30072 40072 1 1 deg C Load (Apparent Power) 30102 2 1 VA.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 18 Liebert GXT2 Supported Modbus Points Data Point Status Coil # of Reg. Scale Notes / Units Audible Alarm Enabled 10002 2 1 1 Automatic Battery.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 19 Replace Battery 10081 1 1 Battery Under Test 10082 1 1 Shutdown Reason - Over Tempera ture 10086 1 1 Shutdown Reason - Overload 10087 1 1 Shu.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 20 Voltage Data Point Input Register Holding Re gister # of Reg. Scale Notes / Units Number Of Input Lines 30004 40004 1 1 Bits 12 - 15 Number O.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 21 Battery Charge Status 30112 1 1 - 100% Charged 2 - Less than 100% Charged 3 - Charging 4 - Discharging 5 - Float Charging 6 - Equalize Chargi.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 22 Liebert HiNet Supported Modbus Points Data Point Status Coil # of Reg. Scale Notes / Units DC-To-DC Converter On 1004 2 1 1 Load On Inverter .
REV. 5 7/6/2007 Liebert Monitoring Group –Development 23 Input Current L2 30204 1 1 A Input Voltage L3 30253 1 1 V Input Current L3 30254 1 1 A Liebert UPS Series 600 Supported Modbus Points Data Point Status Coil # of Reg.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 24 Input Phase Rotation Error 10191 1 1 Bypass Phase Missing 10201 1 1 Bypass Input Voltage Fail 10202 1 1 Bypass Under Voltage Fail 10203 1 1 B.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 25 Battery Temperature 30117 1 1 deg C PFC Temperature 30118 1 1 deg C Ambient Temperature 30119 1 1 deg C Local 1 Temperature 30118 1 1 deg C L.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 26 Liebert UPS Series 300 Supported Modbus Points Data Point Status Coil # of Reg. Scale Notes / Units Automatic Restart Enabled 10001 1 1 1 Bat.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 27 Battery Charger Fail 10234 1 1 Data Point Input Register Holding Register # of Reg. Scale Notes / Units Number Of Input Lines 30004 40004 1 1.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 28 Input Voltage L1 30153 1 1 V Input Current 30154 1 1 A Bypass Voltage L1 30159 1 1 V Bypass Current L1 30160 1 1 A Output Voltage L1 30163 1 .
REV. 5 7/6/2007 Liebert Monitoring Group –Development 29 Liebert DS Data points Mapped to Input Status and Coils Reference Document: ST100I&C PA Parameters and Events, Ver sion 18.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 30 Humidification On 10030 - 1 HumSym Dehumidification On 10031 - 1 DehumS y m Audible Alarm On 10032 - 1 HornSym Reserved 10033 - 1 087 MAIN FA.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 31 SENSOR A FAILURE 10079 - 1 032 UNIT HRS EXCEEDED 10080 - 1 026 COMP 1 HRS EXCEEDED 10081 - 1 027 COMP 2 HRS EXCEEDED 10082 - 1 060 FC HRS EXC.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 32 Data Points Mapped to Input and Holding Registers (A value read from an input register is the real-time data value. A value read fr om a holding register is the value last set to this modbus server by a user.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 33 Hour:Minute Sleep Interval 2 Start Time Hour:Minute 30042 40042 1 MSB:Hr U607 (FROM) Sleep Interval 2 End Time Hour:Minute 30043 40043 1 MSB:.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 34 Events/Alarm EventCount Summary Alarm Status [8] 30102 - - - EnvState. AlarmState Fan Ramp 30103 - 1 % EnvState. FanRamp Cooling Ramp 30104 - 1 % EnvState. CoolRamp Free Cooling Ramp 30105 - 1 % EnvState.
REV. 5 7/6/2007 Liebert Monitoring Group –Development 35 Free cooling run hours 30146 - 1 Hour S505 Electrical Heaters #1 run hours 30147 - 1 Hour S507 Electrical Heaters #2 run hours 30148 - 1 Hour.
M ONITORING OpenComms - 485 Modbus Reference Guide T HE C OMPANY B EHIND T HE P RODUCTS With over a million installations around the globe, Liebert is the world leader in computer protection systems. Since its founding in 1965, Liebert has developed a complete range of support and protection systems for sensitive electronics.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Emerson OpenComms-485 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Emerson OpenComms-485 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Emerson OpenComms-485 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Emerson OpenComms-485 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Emerson OpenComms-485, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Emerson OpenComms-485.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Emerson OpenComms-485. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Emerson OpenComms-485 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
