YASKAWA V1000 Series Installation & Start-Up Manual page 417

No. Name
Frequency Reference
from MEMOBUS/
U4-19
Modbus
Communications
Option Frequency
U4-20
Reference
Run Command
U4-21
Selection Results
MEMOBUS/Modbus
U4-22 Communications
Reference
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Description
Displays the frequency reference provided by
MEMOBUS/Modbus (decimal)
Displays the option frequency reference
(decimal).
Displays the source for the run command as
XY-nn.
X: Indicates which alternative run command
source is used and where
1 = Alternative Reference 1
2 = Alternative Reference 2
Y: Input power supply data
0 = Operator
1 = External terminals
2 = None (this number left blank to match the
frequency reference source display)
3 = MEMOBUS/Modbus communications
4 = Option
5 = None (this number left blank to match the
frequency reference source display)
6 = CASE
7 = DWEZ
nn: Run command limit status data
00: No limit status.
01: Run command was left on when stopped
in the PRG mode.
02: Run command was left on when
switching from local to remote operation
mode.
03: Waiting for the magnetic contactor after
the power is switched on (UV or UV1 flashes
after 10 seconds).
04: Waiting for "Run Command Prohibited"
time period to end.
05: Fast-stop (multi-function input, operator)
(H1- = 15).
06: b1-17 (run command given at power-up).
07: TBD
Displays the MEMOBUS/Modbus
communications reference (Reg No. 0001H)
as a 4 digit hexadecimal number.
B.2 Parameter Table
Control
Mode
Range Def.
O
V/ P
L
f M
V
A A A 7DB
A A A 7DD
A A A 7DD
A A A 7DE
Addr.
Hex
B
417