Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

Страница: 380 / 608

Selection of operation mode and operation location Parameter
6 - 226
Selection of control source in network operation mode (Pr. 338, Pr. 339)
As control sources, there are the operation command source that controls the signals related to the
inverter start command and function selection and the speed command source that controls the sig-
nals related to frequency setting.
In network operation mode, the commands from the external terminals and communication (PU con-
nector or communication option) are as listed below.
Operation
Location
Selection
Communication Operation Command
Source (Pr. 338)
0: NET 1: External
Remarks
Communication Speed Command
Source (Pr. 339)
0: NET
1:
External 2:
External
0: NET
1:
External 2:
External
Fixed function
(Terminal-
equivalent
function) Running frequency from communication NET — NET NET — NET
Terminal 2
—
Exter-
nal
— —
Exter-
nal
—
Terminal 4 — External — External
S
elec
tiv
e func
tion
P
r. 178 t
o P
r. 184 setting
0 RL
Low speed operation command/
remote setting clear/stop-on
contact selection 0
NET External NET External
Pr. 59 = 0
(multi-speeds)
Pr. 59 = 1, 2 (remote)
Pr. 270 = 1
(stop-on-contact 0)
1 RM
Middle-speed operation
command/remote setting
deceleration
NET External NET External
2 RH
High speed operation
command/remote setting
acceleration
NET External NET External
3 RT
Second function selection/stop-
on contact selection 1
NET External
Pr. 270 = 1
(stop-on-contact 1)
4 AU Terminal 4 input selection — Combined — Combined
5 JOG Jog operation selection — External
7 OH External thermal relay input External
8 REX Fifteen speed selection NET External NET External
Pr. 59 = 0
(multi-speeds)
10 X10 Inverter operation enable signal External
12 X12 PU operation external interlock External
14 X14 PID control valid terminal NET External NET External
15 BRI Brake opening completion signal NET NET
16 X16
PU-external operation
switchover
External
18 X18 V/F switching NET External
Tab. 6-64: Writing operation and speed commands (1)