u
Switching Between LOCAL and REMOTE
LOCAL mode is when the drive is set to accept the Run command from the digital operator RUN key. REMOTE mode is
when the drive is set to accept the Run command from an external device (i.e., input terminals or serial communications).
WARNING! Sudden Movement Hazard. The drive may start unexpectedly if the Run command is already applied when switching from
LOCAL
mode to REMOTE mode when b1-07 = 1, resulting in death or serious injury. Be sure all personnel are clear of rotating machinery.
Switch the operation between LOCAL and REMOTE using the LO/RE key on the digital operator or via a digital input.
Note: 1. After selecting LOCAL, the LO/RE light will remain lit.
2. The drive will not allow the user to switch between LOCAL and REMOTE during run.
n
Using the LO/RE Key on the Digital Operator
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
2.
Press . The LO/RE light will light up. The drive is now in LOCAL.
To set the drive for REMOTE operation, press the
key again.
LO
RE
F2F1
ESC
RUN
STOP
ENTERRESET
ALM
DIGITAL OPERATOR JVOP-180
- MODE -
U1-01= 0.00Hz
U1-02= 0.00Hz
U1-03= 0.00A
DRV
FREF (OPR)
Rdy
JOG FWD FWD/REV
LSEQ
LREF
n
Using Input Terminals S1 through S8 to Switch between LOCAL and REMOTE
It
is possible to switch between LOCAL and REMOTE modes using one of the digital input terminals S1 through S8 (set the
corresponding parameter H1-oo to “1”).
Setting H1-oo to 1 disables the LO/RE key on the digital operator. Refer to H1: Multi-Function Digital Inputs on page
288 for details.
4.2 The Drive and Programming Modes
126
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
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