Toshiba S15 User guide

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Estimated Time: 20-30 Minutes
Level: 1
Prerequisite:
• S15 Application Note 1.1.0
Navigating Menus & Parameters
S15 Application Note 1.8.0
Startup Guide
Setup and program the basic parameters.
Visual Inspection
□ No foreign materials (metal shavings, hardware)
Input and Output Wiring
□ Input leads are not wired to output terminals
□ Input, output and control wires are in separate conduit
□ Motor leads do not share conduit with any other motor leads
□ Verify input and output wire tightness and condition (continuity, frayed wires, loose connections,
pinched insulation)
Motor Terminal Box
□ Verify no power factor correction capacitors are installed
□ Verify wire tightness and condition (continuity, frayed wires, loose connections, pinched insulation)
Drive to Motor Ground Connection (ASD chassis to motor chassis)
□ Verify wire tightness and condition (continuity, frayed wires, loose connections, pinched insulation)
Record the Electrical Distribution System
Grounding Capacitor
□Enabled □Disabled
This should be DISABLED on Ungrounded, Corner Grounded or High Impedance Grounding Systems
otherwise it could result in a VFD failure. Refer to Section 1.3.3 of the S15 Instruction Manual E6582175
for more details.
STEP A
Startup Checklist
Delta/Wye with Grounded Secondary

© Toshiba International Corporation 2021 www.toshiba.com/tic Email: [email protected] [phone] 13131 West Little York Road, Houston, TX
STEP A
Startup Checklist
Voltage
□ Verify voltages
Line voltage = ±10% of drive rating – DC bus = Line voltage * 1.414 – Control voltage = 24 VDC
SW1 Switch – Move to Sink or Source, otherwise pra will blink on the keypad.
□Sink □Source
Motor Rotation – Run the drive at 5 Hz with the keypad (default setting). If incorrect, swap two of the
output leads (T1, T2 or T3) and retest rotation.
□ Verify motor rotates in the correct direction
Blower/Cooling Fan(s) Check
□ Verify fans operate and air flows in correct direction (bottom to top)
Analog Inputs – Verify polarity. Scaling can be adjusted with parameters F201 to F221.
□VIC (4-20mA) □VIA (0-10VDC) □VIB (-10 to +10VDC)
Parameter Measured Value
L1 – L2
L1 – L3
L2 – L3
L1 – GND
L2 – GND
L3 – GND
DC Bus (PA/+ – PC/-)
Control Voltage (P24 – CC)

© Toshiba International Corporation 2021 www.toshiba.com/tic Email: TIC[email protected] [phone] 13131 West Little York Road, Houston, TX
STEP A
Startup Checklist
Digital Inputs
□ Verify digital input operation
The S15 has seven digital inputs available and one Safe Torque O (STO) input. Four of the digital inputs
can have more than one function assigned. Digital inputs can be monitored on the keypad in Monitor
Mode, refer to S15 Application Note 1.1.0 Navigating Menus & Parameters.
Terminal F
(Default - Forward Run)
Function
Parameters f111 f151 f155
Assigned Function
Terminal R
(Default - Reverse Run)
Function
Parameters f112 f152 f156
Assigned Function
Terminal RES
(Default - Reset)
Function
Parameters f113 f153 N/A
Assigned Function
Terminal S1
(Default - Preset Speed 1)
Function
Parameters f114 f154 N/A
Assigned Function
Function
Parameters f115 f116 f117
Assigned Function
Terminal S2
(Default - Preset Speed 2)
Terminal S3
(Default - Preset Speed 3)
Terminal VIB/S4
(Default - Preset Speed 4)
16: Preset Speed Bit 4
0: No Function
0: No Function
4: Reverse Run
0: No Function
0: No Function
8: Reset
0: No Function
10: Preset Speed Bit 1
0: No Function
16: Preset Speed Bit 4
12: Preset Speed Bit 2
14: Preset Speed Bit 3

© Toshiba International Corporation 2021 www.toshiba.com/tic Email: TIC[email protected] [phone] 13131 West Little York Road, Houston, TX
STEP A
Startup Checklist
Digital Outputs
□ Verify digital output operation
The S15 has three outputs available; two relay outputs and one digital output. Two of the outputs can have
more than one function assigned. Parameter f139 determines if both functions are required to be true to
change state or only one function is required. Refer to Section 11.7 of the S15 Instruction Manual E6582175
for more details.
Analog Outputs – Refer to S15 App Note 1.4.0 Analog Output Calibration for calibration procedure and
parameters.
□ Verify analog output operation
Terminal Function
Parameter Default
FM fmsl Output Frequency
New Function Assigned
Function
Parameters f132 N/A
Assigned Function
Terminals FLA/FLB/FLC
(Default - Fault Status)
Function
Parameters f130 f137
Assigned Function
Terminals RY/RC
(Default - Run Status)
Function
Parameters f131 f138
Assigned Function
Terminals OUT/NO
(Default - Speed Reach)
10: Fault Status
4: Low-Speed Detection Signal
255: Always ON
6: Speed Reach
255: Always ON
0: Output Frequency

© Toshiba International Corporation 2021 www.toshiba.com/tic Email: TIC[email protected] [phone] 13131 West Little York Road, Houston, TX
Programming
□ Verify the basic parameters and record new values of any changed parameters
Recommended Carrier Frequency is 4.0kHz. Change f701 before thr to avoid dealing with percentages.
Motor kW and RPM are not necessary to enter in the drive unless performing an auto-tune. Refer to S15 App
Note 2.8.0 Motor Auto-tuning.
STEP B
Startup Parameters
Parameter Description Default Value New Value
aul Overload Characteristic Selection 1
cmod Command Mode Selection
(Start/Stop Command) 1: Panel Keypad
fmod Frequency Setting Mode Selection 1
(Frequency Reference) 0: Setting dial 1
acc Acceleration Time 1 10.0 s
dec Deceleration Time 1 10.0 s
fh Maximum Frequency 80.0 Hz
ul Upper Limit Frequency 60.0 Hz
ll Lower Limit Frequency 0.0 Hz
vl Base Frequency 1
(Motor Nameplate Frequency) 60.0 Hz
vlv Base Frequency Voltage 1
(Motor Nameplate Voltage) 230, 460, or 575V
pt V/Hz Control Mode Selection 0: Constant Torque
f701 Current/Voltage Display Unit Selection 0: % 1: Amps/Volts
thr Motor Electronic Thermal Protection
(Motor Nameplate Current) 100 %/ VFD FLA
f300 PWM Carrier Frequency 12.0 kHz
f301 Auto-Restart Control Selecon
(Catching a Spinning Motor) 0: Disabled
f303 Retry Selecon
(Automatic Reset for Non-Critical Faults) 0: Disabled
f750 Easy Key Funcon Selecon
(Setup Easy Key as Local/Remote) 0: Easy Mode Switching
0: Disabled
0: Disabled
0: Terminal Block
0: Setting Dial 1 (saved at power off)
0: Constant Torque
0
0: Easy/Standard Switching

© Toshiba International Corporation 2021 www.toshiba.com/tic Email: TIC[email protected] [phone] 13131 West Little York Road, Houston, TX
Model Information
□ Record the model information from the nameplate sticker and CPU versions through monitor mode
STEP C
Model Information
Information Details
Type
Serial No
Infromation Details
CPU1 Version
CPU2 Version