Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 299)

App-40
IM 04L31A01-17E
Appendix 6 Register Assignments
• Program Control Parameters
D4001
D4002
D4003
D4004
D4005
D4006
D4007
D4008
D4009
D4010
D4011
D4012
D4013
D4014
D4015-D4020
D4021
D4022
D4023
D4024
D4025
D4026-D4030
D4031
D4032
D4033
Program run/stop
Hold program operation
Advance segment
Switch pattern number: Only
when program operation is
stopped
Pattern number in operation
Segment number in operation
Number of segments of the
pattern used currently
Remaining segment time of the
pattern in operation (hh)
Remaining segment time of the
pattern in operation (mm)
Remaining segment time of the
pattern in operation (ss)
Wait mode
Elapsed wait time in wait
mode (hh)
Elapsed wait time in wait
mode (mm)
Elapsed wait time in wait
mode (ss)
Reserved
Repeat setting of the current
pattern
Repeat frequency of the pattern
in operation
Remaining repeat frequency of
the pattern in operation
Repeat start number of the
pattern in operation
Repeat end number of the
pattern in operation
Reserved
Program control end signal
PV event status
Time event status
0: Stop, 1: Run
0: None, 1: in HOLD
1: Advance request
1: Pattern number 1
:
30: Pattern number 30
1: Pattern number 1
:
30: Pattern number 30
0-99
0 is the time between program control start
and program pattern control start.
1-99
0-99 *3
0-59 *3
0-59 *3
0: None, 1: in wait mode
0-99
*3
0-59 *3
0-59 *3
0
0: OFF
1: ON
2: Repeat infinite number of times
0-999
0-999
1-99
1-99
0
0: None, 1: Program control end
*4
*4
R/W
R/W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Modbus
Register
Number
Description Register Type Value
Read/
Write
*3 To read the remaining segment time and the elapsed wait time (hh:mm:ss), read three registers.
*4 Each register bit (16 bits) indicates the event status corresponding to each event number. When
the setting is “1,” the event is ON. When the data is read using ladder communications, the 16-
bit signed data converted to BCD is returned. Therefore, the host computer must convert the
value to 16-bit signed integer.