Regal MD100H Series User manual

Page 1/2
MD100H Start Up Instructions
Wiring
This is for use by persons familiar with fds and is intended to highlight details specfic to this model for the purpose of commissioning.
It is assumed personnel using this document are familiar with local code requirements for wire size & circuit protection,
the dangers associated with high oltage, and are capable of safely mechanically mounting the VFD.
1 Motor FLA can never exceed VFD output rating. Check VFD nameplate to ensure compatibility. Confirm voltage is ithin the VFD input range.
2Mounting clearances: 4" above and 2" from the sides of the enclosure. VFD must be mounted vertically to ensure adequate cooling.
For side by side installation remove top cover ith a scre driver. On models < 50HP allo 2mm" gap bet een each MD100H , and allo a 50mm gap for 50HP and above.
3Remove front co er (one bolt), and for easiest access remove cable guide (pressure points on each side and pull out).
4Identify motor connections U,V,W (bottom right) and CONNECT motor leads, including the ground ire to the supplied ground lug.
5I/O Terminal block functions -control iring is sho n belo for the most common dry contact start / analog speed reference configurations.
Digital Inputs Serial Input Outputs Default
P1 = f d start/run (CCW)
P2 = rev start/run
P3 = Emergency Stop
P4 = Alarm Reset BACnet / Metasys N2
Dip Switches (located just above I/O terminal)
SW1 = terminating resistor, on or off
SW2 = NPN/PNP
SW3 = terminal input V1 or T1 (PTC- temp. sensor)
SW4 = terminal input , I2 or V2 Specs: 12V/12mA/1-10kΩ
SW5 = output terminal selection, VO or IO
6Ensure supplied mains iring is locked out / tagged out or other ise disconnected. Use a meter to verify.
7With control iring complete, connect de-engerized line side po er cabling to R(L1), S(L2), T(L3).
Double check at this time to ensure the ground wire from the building supply is firmly connected to both the in erter and earth ground.
Anytime after mains power is disconnected from VFD input terminals wait 10 minutes before remo ing any co ers.
!
!
Analog Speed
Reference
Externally Sourced
0-10VDC or
4-20mA
Using internal
potentiometer
I2
Relay 1: Run
Fault signal
Output
Relay functions a ailable: 39
Frequency
Frequency
Multi function
common > Open Collector Output
0-32 kHz & 0-10VDC
0
-
32 kHz : 0
–
0.8 V or 3.5
–
12 V
100mA maximum, use
only for creating PNP
circuit

Page 2/2 Display O er iew & Easy Start
Speed Search (CON71)
Bit #
1 During general acceleration
2 Initialization after a fault
3 Restart after instantaneous po er
interruption.
4 Starting ith po er on
2c)
The mode button sequences
through the above modes, 'PAR'
and 'CNF' are used in this guide.
1. POWER UP
Multi
-
Key
Function:
N: None
U: User Group
FWD,
REV
2b)
Press
8 times
scrolling
to '61'
3. EXECUTE "EASY START" FUNCTION
Operating Status:
STP: Stop
FWD: For ard
See manual for full list
Speed
Reference:
K: Keypad
V: V1 Input
See manual
for full list
Na igating Parameters:
With
displayed, press right
arro to sequence through
parameter groups. (DRV, BAS,
ADV, etc.) Use do n arro to
acces any code ithin each
group.
2. INITIATE "EASY START" FUNCTION
2a)
press
4 times
Press
The parameters belo ill be sequenced as sho n in the order belo after user input for
each. The parameters in red listed belo have additional details sho n at the bottom of the
page. Please refer to the User Manual for more details.
Be ready to enter the value for the parameter code sho n:
1) Macro selection 7) Fault Restart ( RT08)
2) 60/50Hz (BAS10) 8) Motor Voltage (BAS15)
3) Motor Capacity in HP (DRV14) 9) Retry Number ( RT09)
4) Rated Motor Current (BAS13) 10) Po er On Resume (COM96)
5) Motor Poles (BAS11) 11) Speed Search (CON71)
6) Line Voltage (BAS19) 12) CMD Source (use default)
13) Freq. Ref Src. (use default)
Fault Restart (Auto Restart on Po er Loss)
( RT08)
Use
Bit: on off
Bit 0: fault trips
excluding
Lo Voltage
- move to high
position
Bit 1: fault trip
exclusively
for Lo
Voltage
- move bit to
high position
When you see this screen,
you have completed quick
start and are ready to run in
auto mode. If the start
command is landed on P1,
cycle power, and basic set
up is complete. Please refer
to the manual for PID set
To Operate the VFD in Hand Mode:
Multi-directional key is used to
select the speed in Hz.
The motor ill start accelerating
Initial
display at
po er up
Start
Command:
K: Keypad
T: Terminal
Block
See manual
for full list
The Easy Start option should appear on initial po er up. Select YES to enter the Easy Start
menu and proceed to step 3. If it does not appear on the first startup, then follow steps 2a,
2b, 2c.
This function ill set up motor data, permit selection of a macro, and configure automatic
restart criteria. If you are using an analog speed reference, and are using P1 on the terminal
block, this ill permit operation in auto mode in only a fe minutes.
14 times
scrolling
to '40'
press
& select
Press
cycle
po er, easy
start function
ill begin
Macro Select
If you see an application in the macro list that fits
your needs select it, if not then select Basic.
Be a are the PID controller is enabled for all
selections except Constant Torque.
If you ant to run Easy Start again, simply repeat step 2 & 3.
Bit #
4 3 2 1

IOM_MarathonDrive_MD100G_QuickStart_0615