Operation And Speed Command Source (N8 , N9 ) - Mitsubishi Electric FR-S520E Series Instruction Manual

Communication parameters
2.16.2 Operation and speed command source (n8
Used to make valid the run and speed commands from the computer or external
terminals.
Parameter
Operation
n8 (338)
command source
Speed
n9 (339)
command source
The parameter numbers within parentheses are those for use of the parameter unit
(FR-PU04).
<Setting>
In the computer operation mode, commands from the external terminals and computer
are as listed below.
(Refer to page 108 for Pr. 60 to Pr. 63 (input terminal function selection).)
n8 (Pr. 338) "operation
Operation
command source"
location
n9 (Pr. 339) "speed
selection
command source"
Forward rotation command
Fixed
(STF)
function
Computer link operation
(Terminal-
frequency
equivalent
function)
Low-speed run
0
command (RL)
Middle-speed run
1
command (RM)
High-speed run
2
command (RH)
Second function
3
selection (RT)
Current input selection
4
(AU)
Start self-holding
5
selection (STOP)
6 Output stop (MRS)
External thermal relay
7
input (OH)
8 15-speed selection
(REX)
Jog operation selection
9
(JOG)
10 Reset (RES)
14 PID control valid
terminal (X14)
PU-external operation
16
switch-over (X16)
--- Reverse rotation
command (STR)
Factory
Name
Setting
0
0
Computer
Computer
Computer Computer External
Computer
2
4
Computer External Computer External Pr. 59 = "0"
Computer External Computer External Pr. 59 = "0"
Computer External Computer External Pr. 59 = "0"
Computer Computer External
Combined Combined External
External
Computer External Computer External Pr. 59 = "0"
External
Computer External Computer External
External
Computer Computer External
Setting
Range
0, 1
Setting is enabled when Pr. 30 = "1"
0, 1
0: 0:
Computer External
0: 1:
External Computer
⎯
Computer
⎯
External
⎯
External
⎯
Combined
⎯ ⎯
External
External External
⎯ ⎯
External
External External
External External
160
, n9
Remarks
1: 1:
External
Remarks
0: 1:
External
External
⎯
⎯
External
⎯
External
External
⎯
Combined
External
External Pr. 79 ≠ "7"
External
External
External
External
External
)