Yaskawa GPD503 Drive - Manual (Page 59)

2.19 MULTI-FUNCTION INPUT TERMINALS (Term. 5-8) Continued
Data 01 : Remote/Local
Set digits of Sn-04 to X X 0 0 to select external inputs as the source for frequency
reference and operation commands. The use of a Remote/Local command input allows
switching between the Digital Operator control and the external terminal input signals,
without the need of re-programming Sn-04. If the status of the Remote/Local command
input is changed while the drive is running, the Remote/Local operation selection is not
completed until the next time the GPD 503 is stopped.
Closed = Controlled locally (Digital Operator)
Open = Controlled remotely (external terminal inputs, and Auto reference)
NOTE: If manual speed is selected
– by the external Auto/Manual switch (3SS [2-wire] or 2SS [3-wire] ),
– by jumper from term. 5 to 11 (2-wire control),
or
– by jumper from term. 6 to 11 (3-wire control),
the GPD 503 speed reference will be controlled by manual speed reference
regardless of the state of the Remote/Local input.
DESCRIPTION
DATA FUNCTION Signal Levels: 0 = state; 1 = pulse
14 to 1F Not Used
20 to 2F External fault 1 Second digit of setting is a hexadecimal
value; its four-place binary equivalent
30 to 3F External fault 2
defines what type of external contact
40 to 4F External fault 3 is used and how the GPD 503 will react
50 to 5F External fault 4
when the signal input is active
See paragraph 2.12
60 DC injection braking command Closed 0 = DC injection braking active
(RUN and JOG have priority) See paragraph 2.8
61 Speed Search 1 Closed 1 = Speed Search operation from
maximum frequency
See paragraph 2.28
62 Speed Search 2 Closed 1 = Speed Search operation from
set frequency
See paragraph 2.28
63 Energy-saving operation Closed 0 = Energy saving
See paragraph 2.11
64 to FF Not Used
DESCRIPTION
DATA FUNCTION Signal Levels: 0 = maintained; 1 = momentary
Table 2-2. Sn-15 thru Sn-18 Data Settings - Continued
2-26