Omron M1 Series User Manual page 523

Parameter
Data
No.
178
179
184
E01 to E05,
185
E98, E99
186
187
188
*1. Forward rotation and reverse rotation can be allocated only to the DI6 and DI7 terminals.
*2. External latch input 1 and external latch input 2 can be allocated only to DI1 and DI2.
7-2-2
Multifunction Output Selection
The following functions can be allocated to Output Terminal [DO1] Function Selection (E20), Output
Terminal [DO2] Function Selection (E21) or Output Terminal [ROA, ROB] Function Selection (E27).
The multifunction output terminals DO1 and DO2 are open collector outputs, and the multifunction re-
lay output terminals ROA/B/C are relay outputs.
By setting data in which 1000 is added to the set data of the following functions that are to be used, it
is possible to switch the multifunction output terminals DO1, DO2 and ROA/B/C from an NO contact
input to an NC contact input.
Parame- Da-
ter No. ta
0
1
2
3
4
E20, E21,
E27
5
6
7
8
10
M1 Series Standard Type User's Manual (I669)
Description
Multi-step frequency setting
SF6:
bit 6
Multi-step frequency setting
SF7:
bit 7
TL: Torque limit enabled
TRQ2: Torque limit switching 2
USP: Unattended start protection
EXT1:
External Latch Input 1
EXT2:
External Latch Input 2
Description
RUN: Run Signal
Frequency arrival signal 1 (con-
FAR1:
stant speed)
Over set frequency arrival signal
FAR2:
1
UV: Signal during undervoltage
B/D: Detected torque polarity
IOL: Inverter output limiting
Auto-restarting after momentary
IPF:
power failure
THM: Thermal warning
REF: Run Command Source
IRDY: Operation ready signal
Com-
mu-
nica-
Reference item
tions
func-
tion
E
Multi-step speed operation
function
E
E
Torque limit function
E
Power recovery restart pre-
-
vention function
*2 -
Touch Probe (Latch) Func-
tion
*2 -
Reference item
Signal during run
Constant speed arrival signal
Frequency arrival signal
Restart after Momentary Pow-
er Failure
Torque control
Inverter output limiting
Restart after Momentary Pow-
er Failure
Electronic thermal warning
RUN command status signal
Operation ready completion
signal
7 Other Functions
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5-57
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6-81
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7-59
page
6-62
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5-68
page
5-70
page
7-89
page
7-52
page
6-31
page
7-106
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7-52
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5-23
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7-105
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5-68
7-31
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