Omron M1 Series User Manual

ON
ON
RUN-LED
Output frequency
ON ON
Forward
Reverse
FW terminal
RV terminal
3-wire Input Function (FW, STP, F/R)
• To select 3-wire input, allocate the three parameters “98: FW (forward rotation),” “6: STP (3-wire
stopping)” and “97: F/R (3-wire forward/reverse rotation)” to Input Terminal [DI1] Function Selection
to Input Terminal [DI7] Function Selection (E01 to E05, E98, E99).
•
Set “1: External signal (digital input)” to 1st RUN Command Selection (F02) and 2nd RUN Com-
mand Selection (E102).
Parameter No. Function name Data
Default
data
Unit
F02/E102
1st RUN Command Selection/2nd
RUN Command Selection
*1
1: External signal (digital input) 2 -
E01 to E05,
E98, E99
Input Terminal [DI1] Function Se-
lection to Input T
erminal [DI7]
Function Selection
98: FW (forward rotation)
*2
6: STP (3-wire stopping: NC con-
tact)
97: F/R (3-wire forward/reverse
rotation)
- -
*1. To enable switching to the 1st and 2nd control, allocate “12: SET (2nd control)” to either of input terminal
[DI1] to [DI7].
*2. FW (forward rotation) can be allocated to only one of E98 and E99. Also, 3-wire operation cannot be started
up by “99: R
V (reverse rotation).”
Data Symbol Function name Status Description
98 FW
Forward rotation (3-wire
starting up)
ON
Start via automatic reset contact → 3-wire
operation started by rising edge
OFF Independent of motor operation
6 STP
3-wire stopping: NC con-
tact
ON Motor operation enabled
OFF
Stop via automatic reset contact → 3-wire
operation stopped by falling edge
97 F/R 3-wire forward/reverse
ON Reverse
OFF Forward
• To reliably ascertain ON/OFF, continue ON or OFF for the time twice the set value of Input Terminal
Response Time (H324 to H330). When Input Terminal Response T
ime is the default value, continue
for 2 ms.
5 Basic Settings
5-56
M1 Series Standard Type User's Manual (I669)

Omron M1 Series Specifications

General

Brand	Omron
Model	M1 Series
Category	Inverter
Language	English