Mitsubishi Electric FR-A700 Technical Manual page 47

(2) Response time of each signal
The response time of the X10 signal is within 2ms.
However, when the X10 signal is not assigned at the
[Pr. 30 Regenerative function selection = 2] (FR-HC, MT-
HC, FR-CV connection), the response time of the
MRS signal is within 2ms in
17 MRS input selection] is invalid.
[Pr. 30] MRS
Setting Assignment Assignment
2
Other than
2
Response time of X10 signal and MRS signal in
is within 2ms.
E700 D700
(3) Changing the control logic
The input signals are set to sink logic (SINK) when
shipped from the factory.
In sink logic, a signal switches ON when a current
flows from the corresponding signal input terminal.
Terminal SD is common to the contact input signals.
In source logic, a signal switches ON when a current
flows into the corresponding signal input terminal.
Terminal PC is common to the contact input signals.
Current flow concerning the input/output signal
when sink logic is selected
Sink logic
Current
STF
STR
SD
Current flow concerning the input/output signal
when source logic is selected
Source logic
PC
Current
STF
STR
, and [Pr.
A700 F700
Response Time
X10
MRS X10
Within 2ms —
— Within 2ms
Within 20ms Within 2ms
Within 20ms —
— —
Within 20ms —
common
Sink
connector
R
R
Source
R
connector
R
1) Changing the control logic for
To change the control logic, the jumper connector
on the back of the control circuit terminal block
must be moved to the other position. (The output
signals may be used in either the sink or source
logic independently of the jumper connector
position.)
(a) Loosen the two installation screws in both
ends of the control circuit terminal block.
(These screws cannot be removed.)
[Pr. 17]
Pull down the terminal block from behind the
control circuit terminals.
Invalid
—
Valid
Valid
—
Valid
(b) Change the jumper connector set to the sink
logic (SINK) on the rear panel of the control
circuit
(SOURCE).
(c) Using care not to bend the pins of the drive
unit's control circuit connector, reinstall the
control circuit terminal block and fix it with the
mounting screws.
*1 Make sure that the control circuit connector is
fitted correctly.
*2 While power is ON, never disconnect the control
circuit terminal block.
2) Changing the control logic for
To change the control logic, the jumper connector
above the control terminal must be moved to the
other position.
Change the jumper connector in the sink logic
(SINK) position to source logic (SOURCE)
position using tweezers, a pair of long-nose pliers
etc.
Change the jumper connector position before
switching power ON.
For FR-E700
40
SPECIFICATIONS
A700
terminal block to source
Jumper connector
E700
For FR-D700
F700
logic
D700