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Operating the Novus FXM

The control menu (Figure 7.4) lets you operate the FXM or program 

it to suit your operating conditions. You can also use the Novus User 

Software to make these adjustments (See “Novus User Software” on 

page 56).

Procedure

From the logo screen (See Figure 

1. 

7.1) go to the Control Menu 

(See Figure 7.3).
Press the 

2. 

SELECT

 button to enter the submenu (See Figure 7.4).

Press the 

3. 

SCROLL

 button to move between items in the sub-

menu.
When you have reached the item you want to change, press the 

4. 

SELECT

 button. The item chosen is blinking.

To toggle between the choices, press the 

5. 

SCROLL

 button. Stop 

when you reach the choice you want.
To make the change, press the 

6. 

SELECT

 button. The blinking 

stops.

control Menu

LCD Shows

Meaning

Description

INVERTER

Inverter

When turned on, this forces the FXM to provide backup battery power to the 

load. This can only be activated when the FXM is turned on and there is no 

line power available. 

Also See

 “Adjusting and Controlling the Novus FXM, #31 

Inverter On/Off.” on page 50.

INV BYPASS

Inverter Bypass

This function can only be turned on when the FXM is in line mode. When 

turned on, this locks the FXM into line mode, turns off the battery charger and 

makes the output voltage equal to the input voltage. This is done to:

Replace the batteries (

See

 page 83).

OR

Allow the use of a break-before-make manual bypass switch so the FXM can 

be shut off for maintenance or replacement without interrupting power to the 

load.

SELF TEST

Self Test

This is the FXM’s self test. When it is turned on, the FXM is forced to verify 

its proper operation by providing backup battery power to the load and then 

switches back to Line mode. The default setting for the run time is 2 minutes, 

but this can be changed in the RS-232 menus (

See

 “Adjusting and Controlling 

the Novus FXM #30: Self Test Options” on page 50.).

AUTO TEST

Automatic Test

If the GUI’s periodic self test is enabled (

See

 page 56), this starts the test no 

matter when it is scheduled to take place.

SHUTDOWN

Shutdown

When this function is turned on, the FXM’s inverter is shut off. The line is 

disconnected from the load, so no line power is provided to it.

SENSE TYPE

Sense Type

This function can only be used when the FXM is in Standby or Shutdown 

mode (See Figure 7.2). This function toggles between:

NORMAL: The FXM can operate successfully with most line conditions.

or

GENERATOR: The FXM’s input voltage and frequency parameters are 

expanded so the FXM can work with the fluctuations caused by a generator or 

noisy line.

40

FXM UPS Operator's Manual

Doc# 017-201-B0 Rev 0408

19                                                                                                                                    Doc# 017-201-BO Rev 0408

Содержание FXM 650

Страница 1: ...interruptible Power Supplies Operator s Manual Rev 0408 Power Novus FXM 650 1100 2000 Total Power Solutions by Alpha Technologies Power Novus FXM 650 1100 2000 Total Power Solutions by Alpha Technologies ...

Страница 2: ...s All units operate in the same way unless stated otherwise in this manual The FXM 650 is available in the following two version FXM 650 24VDC with a 24 VDC battery string voltage FXM 650 48VDC with a 48 VDC battery string voltage The FXM 1100 is available in the following version FXM 1100 48VDC with a 48 VDC battery string voltage The FXM 2000 is available in the following version FXM 2000 48VDC ...

Страница 3: ...FXM operation 2 Battery Connector This connects the external batteries to the FXM 3 Internal Fan This microprocessor controlled fan regulates the FXM s internal temperature for optimum performance It must not be blocked If the fan fails an Alarm is generated See Troubleshooting on page 87 4 LAN This optional RJ 45 connector is the FXM s Ethernet connector 14 FXM UPS Operator s Manual Doc 017 201 B...

Страница 4: ...easure the voltage Note The battery voltage test points are not and should not be used as a power outlet 7 RS 232 This DE 9 connector allows you to use a straight through DE 9 to DE 9 connector cable to connect the FXM to a computer for remote control and monitoring See Communicating with the RS 232 Interface on page 44 8 Battery Temp This connector attaches the battery temperature sensor 6 7 8 FX...

Страница 5: ...1 See also Novus User Software Operations Relay and Load Shed on page 63 For Contact C6 the default factory configuration for the FXM 650 48 FXM 1100 and FXM 2000 is 48VDC output FXM 650 24 is 24VDC but it can be factory configured as a dry contact Figure 3 5 shows the contact s layout while Figure 3 6 shows the 48VDC or 24VDC terminal block layout The contacts have a maximum rating of 1A at 250V ...

Страница 6: ... as a dry contact 48VDC 500mA FXM 1100 2000 650 48 or 24VDC FXM 650 24 from the external batteries Microprocessor 18 16 17 Contact C6 Figure 3 6 48VDC 24VDC Contact Layout De energized Shown Factory Default for C6 10 Contacts C7 and C8 These optically isolated inputs let you attach an external switch panel for remote control of the FXM or have the FXM control Alpha Technologies s optional Automati...

Страница 7: ...omatic Transfer Switch ATS is connected it will cause the ATS to switch the load from line power to the FXM s battery backup power 48VDC or 24VDC from the external batteries Contact C8 Microprocessor 23 24 Figure 3 8 ATS Layout 11 Status and Alarm LEDs Status When this green LED is on the FXM is in Line mode and line power is provided to the load When it is flashing it is in Inverter mode and back...

Страница 8: ...s input protection It must be on for proper FXM operation 13 Input Terminal Block This terminal block is the FXM s AC line power input 14 Output Terminal Block This terminal block is the FXM s AC power output 12 14 13 13 14 12 Figure 3 9 Front Panel Description cont d 19 Overview Doc 017 201 B0 Rev 0408 8 ...

Страница 9: ... treated as an Isolated DC 4 return DC I as defined in GR 1089 CORE Procedure For FXM 650 48 1100 2000 48 V battery string number the 1 batteries from 1 to 4 with labels or tape For FXM 650 24 24 V battery string number the batteries from 1 to 2 See Figure 3 11 Battery 4 Battery 3 Battery 2 Battery 1 To Positive Terminal To Negative Terminal Optional in line fuse Tape the battery temperature senso...

Страница 10: ... connector polarity and DC voltage with a DC volt 4 meter If correct attach it to the FXM s external battery connec tor Otherwise perform troubleshooting before connecting it to the FXM Route the sensor end of the battery temperature cable to the 5 batteries Tape it to the side of battery as shown in Figure 3 11 If multiple battery strings are used repeat steps 1 to 4 as re 6 quired 29 Installatio...

Страница 11: ... Figure 3 4 User Inputs 10 in Figure 3 4 Connect the load to the FXM s Output terminal block 3 14 in Fig ure 3 9 Torque to 12 0 lb in 1 4 N m Connect the line power to the FXM s AC Input terminal block 4 13 in Figure 3 9 Torque to 12 0 lb in 1 4 N m WARNING Before proceeding verify that the line wire is attached to the line terminal block the ground wire is attached to the ground terminal block an...

Страница 12: ...e the loads are directly connected to the line power without any conditioning The ATS and GTS can be used alone or together to allow the use of 3 different back up sourc es line batteries and or generator Refer to the ATS GTS Installation Manual Alpha P N 020 161 B0 for details WARNING Make sure you have read and understood the instructions given in the ATS GTS Installation Manual before making an...

Страница 13: ... panel on page 34 Turning the FXM On and Off on page 37 Replacing the batteries on page 83 Operating the Novus FXM on page 40 Making measurements on page 42 Viewing the 25 event log on page 43 Communicating with the RS 232 interface on page 44 33 Doc 017 201 B0 Rev 0408 13 Doc 017 201 BO Rev 0408 ...

Страница 14: ...ency 50 Hz or 60 Hz Sense Type setting Normal N or Generator G see Operating the Novus FXM Sense Type on page 40 C Present operating mode LINE mode shown See Figure 7 2 D Control buttons SELECT Pressing SELECT moves you down 1 level in the menu tree Figure 7 3 or accepts a change when programming See page 40 SCROLL Pressing SCROLL moves you through the submenus Figure 7 3 or toggles between choice...

Страница 15: ...is transferring from the state it is now in into Inverter mode STANDBY The FXM is on and waiting for the line power to qualify or the user clear some faults CAUTION Do not touch the AC output terminals which may be still energized BYPASS This mode is manually set with the Control Menu See Figure 7 4 Control Menu INV BYPASS This locks the unit into line mode and turns off the battery charger so the...

Страница 16: ...S menu Figure 7 5 lets you measure various inputs outputs and other values The available measurements are VIN VOUT IOUT AC BATT TEMP FREQ IN OUTPUT PWR BATT VOLT CHGR CUR DATE TIME INV COUNT INV TIMER SHED TIMER 1 2 OR 3 VERSION The ALARM and FAULT menus Figures 9 1 and 9 2 are invisible and disabled until the FXM has a malfunction When the front panel s alarm LED is on or flashing press SELECT On...

Страница 17: ...rn on the battery circuit breaker The LCD displays 1 STANDBY and the fan turns on for about a minute Notes If the temperature is below 15ºC the LCD display may not func i tion See Troubleshooting on page 88 Turn on the AC input circuit breaker The FXM qualifies the line ii power The LCD displays RETRAN then shows LINE BUCK or BOOST The status LED turns on If there is no line power the FXM will rem...

Страница 18: ...e load until the batteries are drained to a preset level which triggers the FXM to shutdown automatically If it is not necessary to operate the FXM in inverter mode you should switch the FXM back to Line mode as soon as possible Procedure Turn on the input circuit breaker The FXM qualifies the line 1 power The LCD displays RETRAN then shows LINE BUCK or BOOST The status LED turns on Note If the FX...

Страница 19: ...rger and makes the output voltage equal to the input voltage This is done to Replace the batteries See page 83 OR Allow the use of a break before make manual bypass switch so the FXM can be shut off for maintenance or replacement without interrupting power to the load SELF TEST Self Test This is the FXM s self test When it is turned on the FXM is forced to verify its proper operation by providing ...

Страница 20: ...fied technician acting under the instructions of Alpha Technologies customer service department Failure to contact Alpha technologies before doing this procedure could result in voiding of the warranty QUAL TIME Line Qualify Time This lets you set how long it takes for the FXM to return to Line mode after the line has become requalified to make sure the line is stable It can be set to 3 10 20 30 4...

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