Mitsubishi Electric FR-A700 Technical Manual page 55

1.4.7 External frequency selection (REX, RH, RM, RL)
Up to 15 speeds may be selected according to the
combination of REX , RH, RM and RL signals, and multi-
*1
speed operation can be performed as shown below by
turning ON STF (STR) signal.
Speeds (frequencies) may be specified as desired as listed
below.
Speed 1
(High speed)
Speed 2
(Middle speed)
Speed 3
(Low speed)
ON
RH
ON
RM
ON
RL
Speed
Speed 1
(high speed)
Speed 2
(middle speed)
Speed 3
(low speed)
Speed 4
Speed 5
Speed 6
Speed 7
Speed 8
Speed 9
Speed 10
Speed 11
Speed 12
Speed 13
Speed 14
Speed 15
External setting
Speed 5
Speed 6
Speed 4
Speed 7
Time
ON ON ON
ON ON ON
ON ON
Terminal Input
REX RH RM RL
OFF ON OFF OFF
OFF OFF ON OFF
OFF OFF OFF ON
OFF OFF ON ON
OFF ON OFF ON
OFF ON ON OFF
OFF ON ON ON
ON OFF OFF OFF
ON OFF OFF ON
ON OFF ON OFF
ON OFF ON ON
ON ON OFF OFF
ON ON OFF ON
ON ON ON OFF
ON ON ON ON
OFF OFF OFF OFF
*1 Assign function of 15-speed select signal (REX) by
setting 8 in any of [
selection].
*2 Each of the multiple speeds may be compensated for by
the external analog signal in
*3 Has precedence over the main speed setting signal (0 to
5V, 0 to 10V, 4 to 20mADC).
RH
RM
RL
REX
Multi-speed setting
Set Frequency
[Pr.]
Range
[Pr. 4] 0 to 400Hz
[Pr. 5] 0 to 400Hz
[Pr. 6] 0 to 400Hz
[Pr. 24] 0 to 400Hz, 9999
[Pr. 25] 0 to 400Hz, 9999
[Pr. 26] 0 to 400Hz, 9999
[Pr. 27] 0 to 400Hz, 9999
[Pr. 232] 0 to 400Hz, 9999
[Pr. 233] 0 to 400Hz, 9999
[Pr. 234] 0 to 400Hz, 9999
[Pr. 235] 0 to 400Hz, 9999
[Pr. 236] 0 to 400Hz, 9999
[Pr. 237] 0 to 400Hz, 9999
[Pr. 238] 0 to 400Hz, 9999
[Pr. 239] 0 to 400Hz, 9999
Frequency
0 to maximum
setting
setting value
potentiometer
48
SPECIFICATIONS
common )
(common
Pr.
178 to Pr. 189 Input terminal function
A700
Speed 10
Speed 11
Speed 12
Speed 9
Speed 13
Speed 8
Speed 14
ON ON ON ON
ON ON ON ON
ON ON ON
ON ON ON ON ON ON ON ON
Remarks
Setting value of [Pr. 6] when [Pr. 24 =
9999]
Setting value of [Pr. 6] when [Pr. 25 =
9999]
Setting value of [Pr. 5] when [Pr. 26 =
9999]
Setting value of [Pr. 6] when [Pr. 27 =
9999]
Setting value of [Pr. 6] when [Pr. 232 =
9999]
Setting value of [Pr. 6] when [Pr. 233 =
9999]
Setting value of [Pr. 5] when [Pr. 234 =
9999]
Setting value of [Pr. 6] when [Pr. 235 =
9999]
Setting value of [Pr. 4] when [Pr. 236 =
9999]
Setting value of [Pr. 6] when [Pr. 237 =
9999]
Setting value of [Pr. 5] when [Pr. 238 =
9999]
Setting value of [Pr. 6] when [Pr. 239 =
9999]
.
F700
Speed 15
Time
ON