Franklin VFD 1 Quick Start Manual

Pump Quickstart Guide
Wiring
Warning: Input, Output and Control wiring must be in separate conduits
Note: Do not wire any wire to the DC bus "P1", "P2" & "N" terminals.
VFD Only
Verify correct input voltage
and wiring to the VFD power
and motor terminals. Connect
3-phase input power wires
to VFD terminals R, S & T or
single-phase power wires to
VFD terminals R & S.
Connect 3-phase motor wires to
VFD terminals U, V & W.
Connect power source ground
wire and motor ground wire to
VFD ground terminal.
Enclosed VFD
Verify correct input voltage and
wiring to enclosed VFD panel
power and motor terminals.
Connect 3-phase input power
wires to enclosure or disconnect
terminals L1, L2 & L3 or single-
phase power wires to terminals
L1 & L2.
Connect 3-phase motor wires to
enclosure terminals T1, T2 & T3.
Connect power source ground
wire and motor ground wire to
enclosure ground terminal.
Control Wiring: The start dry contact should be wired to VFD terminals CM and M7 or 1 and 2 in
enclosed VFD panel. If jumper is installed on start terminals, VFD will run when power turned on.
Transducer:
Enclosed Drive Instructions:
(terminals mounted on back panel)
Terminal Blocks 12 VDC Transducer
Terminal Blocks (FCS Provided) 12VDC Transducer
(FCS Provided)
AG
(SHIELD)(bare wire)
(BLACK)
1
V
(RED)
+
V
Notes:
1) Put shrink tube or electrical tape on
bare shield wire to prevent short circuit of
any VFD terminals.
2) Wiring may vary for non-FCS provided
transducers
Main Display:
DRV T/K
00 STP 0.00Hz
L
WARNING: Submersible pumps can develop very high pressure in some situations. Always use
a properly selected and installed pressure relief valve to prevent damage and injury from over-
pressurization of pipes and tanks. Installation of cut-off pressure switch is recommended.
VFD
R S T G P1 P2 N U V W
Terminals
L1 L2 L3
3-PHASE POWER
VFD
R S T G P1 P2 N U V W
Terminals
L1 L2
SINGLE-PHASE POWER
3-PHASE POWER
L1 L2 L3
L1 L2 L3
ENCLOSED VFD
T1 T2 T3
M
MOTOR
Stand Alone Drive Instructions:
12VDC Transducer (FCS Provided)
(RED)
V+
I
*(CM) 5G
(SHIELD)
*Note: Use "5G" for 7.5-40HP VFDs and "CM" for
VFDs over 40HP
24VDC Transducer
24
(POWER)
I
5G
*(CM)
(SHIELD)
*Note: For VFD's 40HP and smaller, wire the
transducer shield to CM and place a wire
jumper between CM & 5G.'
DRV - Current parameter group. (SET, DRV, FG1, FG2, I/O, APP, EXT & COM)
00L - Shows the current parameter number within a current group. An 'L' will appear when VFD is switched
to Local control mode by either LOC/REM key or digital input.
0.0A
T - Shows source for VFD start/stop operation (T = Remote, K = Keypad, O = Communication Protocol).
K - Shows source for VFD frequency command (K= Keypad, V= 0-10VDC, I= 4-20mA, O= Communication)
0.0A - Shows the actual motor current
STP - Shows the current status of the VFD (STP = Stop, FWD = Forward, REV = Reverse)
0.00Hz - Shows frequency reference or PID set-point in VFD stop mode and actual VFD output frequency
in VFD run mode.
M
MOTOR
M
MOTOR
SINGLE-PHASE POWER
L1 L2
L1 L2 L3
ENCLOSED VFD
T1 T2 T3
M
MOTOR
(BLACK)
(bare wire)
(SIGNAL)
(bare wire)
Keypad Programming
1
4
6
Mode: Use to cycle through parameter groups:
1
SET>DRV>FG1>FG2>....
Loc/Rem: Toggles between Local and Remote
2
operation
Enter: Use to enter programming mode of
3
any parameter as well to submit a change.
A flashing cursor will appear when VFD is in
programming mode.
Up & Down: Use to cycle through parameters
4
of the current group. Use to adjust parameters
when in programming mode.
Shift: Use to cycle backwards through
5
parameter groups. When in programming
mode, use to shift cursor to the right (one
position per press).
Rev, Stop/Reset & Fwd: Use to Start and Stop
6
VFD Forward or Reverse in Local mode. Use
Stop to reset VFD fault.
Transducer verification – From main DRV-00 screen
go to DRV-98 by pressing Down key . The reading is in
4-20mA range and it should match to transducer output
current. If reading is less than 4mA, verify transducer wir-
ing and voltage on V+ and 24 terminals.
Transducer placement: Placing the transducer too
close to the pump discharge may cause oscillations and
improper operation of the VFD.
Note: If two transducers are used for redundancy, refer to
VFD manual for details.
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