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       Regenerative 

Power 

Module 

September 

2010 

144-45117-R3 

Page 8 of 20 

External Control Terminals 

 

A pluggable Phoenix screw terminal connector is provided to facilitate additional functionality: 

 

Pin Signal 

Name 

Function 

  External 
+24V Supply 

Allows control circuit of the brake module to be powered from 
an external supply. 
(Eliminates 25ms delay for control power to become 
established from main DC bus power.) 

Fault 

24 volts between this terminal and terminal 9 or 10 indicates 
that the brake module is in a fault condition.  This can be used 
for remote fault annunciation. 

Sync 

Connect to same terminal of other brake modules to 
synchronize switching in order to balance brake load between 
two or more modules. 
The 0V pins of synchronized modules must also be connected 
together. 

Reset 

Apply positive pulse between 10V and 24V to remotely reset a 
brake module fault. 

Fan 

The 24-volt DC Fan output is capable of delivering up to 5W of 
power for the addition of an external fan separately mounted 
from the RPM unit.  The output becomes active when the heat 
sink temperature exceeds 65

°

 C.  Connect between terminals 5 

and 10. 

Ready 

24 Volt output, RPM ready 

Level 

Brake level switching allows the switching voltage turn on 
level to be reduced by as much as 100 volts.  The voltage input 
to terminal 7 can be fixed or variable and needs to be connected 
to the 0V circuit common.  See FIGURE 1

 

for a graphic 

representation of the dynamic adjustment capability. 

I-Lock 

Connection point for resistor overheat protection switch. 
Normally-closed switch:  Connect between either terminals 8 
and 9 or 8 and 10.  Input has a 50 ms filter to reduce noise. 

0V 

Control circuit common. 

10 

0V 

Control circuit common 

 

Содержание 144-45117-R3

Страница 1: ...Regenerative Power Module And Common Bus RPM Panels Instruction Manual Part Number 144 45117 R3 September 2010 Copyright 2010 Magnetek Material Handling...

Страница 2: ......

Страница 3: ...f the equipment where the radio system is used Plant safety rules and procedures of the employers and the owners of facilities where the Magnetek Products are being used Regulations issued by the Occu...

Страница 4: ...undesirable or unsafe operation or performance of the drive This may result in damage to equipment or personal injury Company shall not be liable for economic loss property damage or other consequenti...

Страница 5: ...includes additional protective components and line capacitance This module is required whenever the main power supply cannot receive the regenerated power being return to the line The voltage on the O...

Страница 6: ...h provides the following configuration selections DIP Position Off Setting On Setting 1 Enable Ext Intlk Disable Ext Intlk 2 Auto Reset Remote Reset 3 2 Term Res 3 Term Res 4 Not Used Not Used The Ext...

Страница 7: ...on GREEN READY Indicates that no fault condition exists and that the external interlock is not open AMBER ACTIVE Indicates that the brake chopper is conducting AMBER RESET Indicates that the reset cir...

Страница 8: ...ust also be connected together 4 Reset Apply positive pulse between 10V and 24V to remotely reset a brake module fault 5 Fan The 24 volt DC Fan output is capable of delivering up to 5W of power for th...

Страница 9: ...ive Power Module September 2010 144 45117 R3 Page 9 of 20 FIGURE 1 Turn On Dynamic Adjustment FIGURE 2 Syncrhonization Connection Normal switching level 0V 10V Terminal 7 Voltage Switching level 100V...

Страница 10: ...put and takes approximately 50ms to start up If it is necessary for the brake chopper to be active within less than 50ms of applying the DC bus voltage an external power supply should be provided The...

Страница 11: ...this but never lower Use the following procedure to calculate the continuous current rating of the resistor chosen 1 Tabulate all motion Full Load Amps FLA hour FLA for hoist motion 1 hour FLA for tra...

Страница 12: ...FIGURE 3 is a single 400 AMP RPM Unit that is connected to the DDC bus after the M contactor This is the simplest connection possible and requires no additional protective components 24 VDC FAULT SYN...

Страница 13: ...230 320V The panel is generally connected on the load side of the Manual Magnetic Disconnect Switch Connections direct to the DC Bus require additional protective components that are included on the...

Страница 14: ...ction in FIGURE 5 shows a separately mounted 400 AMP RPM Panel that is connected across the 360 720V The panel is generally connected on the load side of the Manual Magnetic Disconnect Switch Connecti...

Страница 15: ...rate Mounted RPM Panel The connection in FIGURE 6 shows an 800 AMP RPM Panel that is connected across the 230 320V The panel is generally connected on the load side of the Manual Magnetic Disconnect S...

Страница 16: ...rate Mounted RPM Panel The connection in FIGURE 7 shows an 800 AMP RPM Panel that is connected across the 360 720V The panel is generally connected on the load side of the Manual Magnetic Disconnect S...

Страница 17: ...ommon Bus RPM Panel The connection in FIGURE 8 shows a 1200 AMP RPM Panel that is connected across the 230 360V The panel is generally connected on the load side of the Manual Magnetic Disconnect Swit...

Страница 18: ...ommon Bus RPM Panel The connection in FIGURE 9 shows a 1200 AMP RPM Panel that is connected across the 360 720V The panel is generally connected on the load side of the Manual Magnetic Disconnect Swit...

Страница 19: ...SITIVE PROBE NEGATIVE PROBE READING DP R2 L1 0 312 DN L2 R2 0 312 QP L1 R2 0 6 QN R2 L2 0 6 TRANSISTOR AND DIODE CHECK USING D M M SET ON DIODE SCALE FIGURE 10 If the Green POWER indicator light on th...

Страница 20: ...to secure the hinged door Dimensions in Part Number Description Height Width Length 144 45111 400 Amp 230 320 VDC RPM Panel 30 24 16 144 45112 800 Amp 230 320 VDC RPM Panel 48 36 16 144 45113 1200 Am...

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