
3.2 Standard Connection Diagram
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
71
*4
When you use an optional regenerative converter, regenerative unit, or braking unit, set
L8-55 = 0 [DB IGBT Protection = Disable]
to disable the protection function of the drive braking transistor. If
L8-55 = 1 [DB IGBT Protection = Enabled]
, the drive will detect
rF [Braking Resistor Fault]
.
*5
When you use a regenerative converter, regenerative unit, braking unit, braking resistor, or braking resistor unit, set
L3-04 = 0
[StallP@Decel Enable = Disabled]
. If
L3-04 = 1 [StallP@Decel Enable = Enabled]
, the drive could possibly not stop in the
specified deceleration time.
*6
When you use an ERF-type braking resistor, set
L8-01 = 1 [3%ERF DBR Protection = Enabled]
and set a wiring sequence to de-
energize the drive with the fault relay output.
*7
When you connect a braking unit (CDBR series) or a braking resistor unit (LKEB series) to drive models 2110, 2138, and 4103,
make sure that you use wires that are in the range of the applicable gauges for the drive. A junction terminal is necessary to connect
wires that are less than the applicable gauge to the drive. Contact the manufacturer or your nearest sales representative for more
information about selection and installation of the junction terminal.
*8
Cooling fan wiring is not necessary for self-cooling motors.
*9
Connect peripheral options to terminals -, +1, +2, B1, and B2.
WARNING!
Electrical Shock Hazard. Use terminals -, +1, +2, B1, and B2 to connect options to the drive. Do not connect
an AC power supply lines to these terminals. Failure to obey can cause death or serious injury.
*10
Encoder circuit wiring (wiring to PG-B3 option card) is not necessary for applications that do not use motor speed feedback.
*11
Connect 24 V power to terminal E24V-A0V to maintain power to the drive control circuit when the main circuit is OFF.
*12
Install a wire jumper between terminals D0V-DIC-D24V to select the type of the power supply for MFDI (sinking/sourcing mode or
internal/external power supply).
NOTICE:
Do not close the circuit between terminals D24V and D0V. Failure to obey will cause damage to the drive.
•
Sinking Mode: Install a jumper between terminals DIC and D24V.
NOTICE:
Do not close the circuit between terminals DIC and D0V in Sinking Mode. Failure to obey will cause damage
to the drive.
•
Sourcing Mode: Install a jumper between terminals DIC and D0V.
NOTICE:
Do not close the circuit between terminals DIC and D24V in Source Mode. Failure to obey will cause damage
to the drive.
•
External power supply: Remove the wire jumper between terminals DIC-D24V and terminals DIC-D0V.
*13
The maximum output current capacity for ter10V and -10V on the control circuit is 20 mA.
NOTICE:
Do not install a jumper between ter10V, -10V, and A0V. Failure to obey can cause damage to the drive.
*14
DIP switches S1-1 to S1-3 set terminals AI1 to AI3 for voltage or current input. The default setting for S1-1 and S1-3 is voltage input
(
“
V
”
side). The default setting for S1-2 is current input (
“
I
”
side).
*15
DIP switch S4 sets terminal AI3 for analog or PTC input. Set DIP switch S1-3 to the
“
V
”
side, and set
H3-05 = 0 [AI3 Signal Level
Select = 0 to 10V (Lower Limit at 0)]
to set terminal AI3 for PTC input with DIP switch S4.
*16
Do not ground the control circuit terminals A0V or connect them to the drive.
WARNING!
Do not connect the A0V control circuit terminals to ground. Failure to obey can cause drive malfunction or
failure.
*17
Connect the positive lead from an external 24 Vdc power supply to terminal E24V and the negative lead to terminal A0V.
NOTICE:
Do not connect terminals E24V and A0V inversely. Failure to obey will cause damage to the drive.
*18
Use multi-function analog monitor outputs with analog frequency meters, ammeters, voltmeters, and wattmeters. Do not use monitor
outputs with feedback-type signal devices.
*19
Jumper switch S5 sets terminal AO1 and AO2 for voltage or current output. The default setting for S5 is voltage output (
“
V
”
side).
*20
Set DIP switch S2 to
“
ON
”
to enable the termination resistor in the last drive in a Modbus network.
*21
Use only SOURCE Mode for Safe Disable input.
*22
Disconnect the wire jumper between H1 and HC, and H2 and HC to use the Safe Disable input.
Содержание Q2A
Страница 2: ...This Page Intentionally Blank 2 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 12: ...12 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...