306
Analog Input Slave Units
Section 6-4
4.
Return to the General Tab Page, click the
Transfer [PC to Unit]
Button to
download the data, and then click the
Reset
Button to reset the Unit.
5.
Click the
OK
Button and exit the window.
I/O Data
Analog Data
Analog Data is used to monitor analog values. Analog input value is allocated
as the default setting, but any one of analog input value, peak value, bottom
value, top value, valley value or rate of change can be selected as allocation
data.
Note
The comparator function can be used for the data allocated in Analog Data.
The data format used for allocating data in the Master Unit is shown below.
Data is allocated as two’s complements (8 bytes = 4 words).
Top/Valley Detection
Timing Flags (Shot Status)
These flags turn ON for the one-shot time when detecting the top or valley for
the top/valley hold function.
These flags are used to time reading the values held as the top and valley val-
ues at the Master Unit. The following data format is used when these flags are
allocated in the Master Unit (2 bytes = 1 word).
15
0
Analog Data 1 for Input 0
Analog Data 1 for Input 1
Analog Data 1 for Input 2
Analog Data 1 for Input 3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
+0
0
0
0
0
V_ST3
V_ST2
V_ST1
V_ST0
+1
0
0
0
0
T_ST3
T_ST2
T_ST1
T_ST0
Summary of Contents for CRT1 - 10-2008
Page 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 23: ...xxiv Conformance to EC Directives 6...
Page 51: ...28 Slave Unit Models Section 1 2...
Page 123: ...100 Connecting External I O for Slave Units Section 3 6...
Page 365: ...342 Temperature Input Units Section 7 5...
Page 381: ...358 Expansion Unit Specifications Section 8 2...
Page 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 419: ...396 Repeater Unit Section 10 2...
Page 424: ...401 CX Integrator Section 11 1...
Page 575: ...552 Current Consumption Summary Appendix D 552...
Page 581: ...558 Index...
Page 583: ...560 Revision History...