YASKAWA FSDrive-MV1000 Parameter Manual page 172

2.7 H: Terminal Functions
Setting
1A Accel/Decel Time Selection 2
1B Program Lockout
1E Reference Sample Hold
20 to 2F External Fault
30 PID Integral Reset
Setting 1: LOCAL/REMOTE Selection
This setting allows the input terminal to determine if the drive will run in LOCAL mode or REMOTE mode.
Status
Closed LOCAL: The frequency reference and Run command are input from the digital operator.
REMOTE: The frequency reference and Run command are input from the external reference that has been selected. If a contact
Open input set to H1-
read from external reference source 1 (b1-01 and b1-02).
Note: 1. If one of the contact input terminals is set to LOCAL/REMOTE, then the LO/RE key on the digital operator will be disabled.
2. When the drive is set to LOCAL, the
3. The default setting of the drive is not to allow switching between LOCAL and REMOTE during run. To allow the drive to switch
between LOCAL and REMOTE during run, Refer to
Setting 2: External Reference 1/2 Selection
This function switches the Run command and frequency reference source between External reference 1 and 2 if the drive
is in REMOTE mode.
Status
Open
Closed
Note: With default settings the drive is not to allow switching between External reference 1 and 2 during run. Refer to
REMOTE Run Selection on page 107
Settings 3 to 5: Multi-Step Speed Reference 1 to 3
Switches multi-step speed frequency references d1-01 to d1-08 by contact inputs. Refer to
Reference 1 to 16 and Jog Frequency Reference on page 140
Setting 6: Jog Reference Selection
The Jog frequency set in parameter d1-17 becomes the frequency reference when the input terminal closes. Refer to
Frequency Reference on page 140
Setting 7: Accel/Decel Time Selection 1
Switches between accel/decel times 1 (C1-01 and C1-02) and 2 (C1-03 and C1-04). Refer to
Decel Times 1 to 4 on page 128
Setting 8, 9: Baseblock Command (N.O): Baseblock when Closed
Baseblock command (N.C.): Baseblock when Open
When the drive receives a Baseblock command, the output transistor stops switching and the motor coasts to stop.
During this time, the alarm "bb" will flash on the digital operator to indicate baseblock. When baseblock ends and a Run
command is active, the drive performs Speed Search to get the motor running again.
Contact Input Function
Setting 8 (N.C.)
Setting 9 (N.O.)
WARNING! Sudden Movement Hazard. When using a mechanical holding brake with the drive in a lifting application, close the
brake when the drive output is cut off by a baseblock command triggered by one of the input terminals. Failure to
comply will result in a slipping load from the motor suddenly coasting when the baseblock command is entered and
may cause serious injury or death.
172
Function
= 2 is active, they will be read from external reference source 2 (b1-15 and b1-16). Otherwise they will be
will light.
External reference 1 is used (defined by parameters b1-01 and b1-02)
External reference 2 is used (defined by parameters b1-15 and b1-16)
if this feature is required by the application.
for details.
for details.
Baseblock (Interrupt output)
Page Setting
176 78 External Torque Reference Polarity Inversion
Synchronous Transfer Command from Drive to
176 80
Commercial Power Supply
Synchronous Transfer Command from
176 81
Commercial Power Supply to Drive
Close Signal for Commercial Power Supply Side
177 82
Breaker
178 83 Close Signal for Drive Secondary Side Breaker
Description
b1-07: LOCAL/REMOTE Run Selection on page
Description
for details.
Drive Operation
Input Open
Normal operation
YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide
Function
107.
b1-07: LOCAL/
d1-01 to d1-17: Frequency
C1-01 to C1-08: Accel,
Input Closed
Normal operation
Baseblock (Interrupt output)
Page
180
181
181
181
181
d1: