Remote Register Allocation - Mitsubishi AJ65BT-D62 User Manual

3. SPECIFICATIONS

3.6 Remote Register Allocation

Addresses
Transmission
Direction CH1
RWwm
RWwm+1
RWwm+2
Write area of
master station
RWwm+3
RWwm+4
High-speed
counter module
RWwm+5
RWwm+6
RWwm+7
RWrn
RWrn+1
RWrn+2
High-speed
RWrn+3
counter module
RWrn+4
RWrn+5
Read area of
master station
The following table gives the assignment of the remote registers in the high-speed
counter module.
The initial values of the remote registers are set when power is switched on or the
programmable controller CPU is reset.
CH2
RWwm+8
RWwm+9
Pulse input mode/function selection register/
RWwm+A
external output hold or clear setting area
RWwm+B
RWwm+C
RWwm+D Sampling/cycle time setting area
RWwm+E
Coincidence output point No. 2
RWwm+F
RWrn+8
RWrn+9
Latch count value/sampling count
RWrn+A
value/periodic pulse count previous
RWrn+B
value storage area
RWrn+C
Periodic pulse count present value
RWrn+D
Sampling/periodic counter flag storage area
RWrn+6
RWrn+7
RWrn+E
RWrn+F
m, n: Addresses assigned to the master station by station number setting.
*1 External output hold or clear setting is used for both CH1 and CH2.
*2 In the AJ65BT-D62D-S1, external output (coincidence output) does not switch
POINT
The unusable remote registers are used in the system and should not be used by
the user.
If any of them is used by the user, normal operation cannot be guaranteed.
Description
Preset value setting area
Coincidence output point No. 1
setting area
*2
setting area
Present value storage area
storage area
(for both CH1 and CH2)
Unusable
The value set to the remote register of CH1 is valid.
on-off if coincidence output No. 2 is set. However, the counter value magnitude
comparison (coincidence, greater, less) output signals (X signals) switch on-off
as ordinarily.
3 - 14
MELSEC-A
Initial
Read/Write
Value
(L)
(H)
*1
(L)
Write only
(H)
(L)
(H)
(L)
0
(H)
(L)
(H)
(L)
Read only
(H)
Refer To
Section 7.2
Section 7.3
Chapter 5
Chapter 9
Chapter 6
Section 9.4
Section 9.5
Chapter 6
Section 5.3
Section 9.3
Section 9.4
Section 9.5
Section 9.5
Section 9.4
Section 9.5
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