2.7 DESCRIPTION OF FUNCTIONS AND CONSTANTS
The following describes the functions and constants set by digital operator, Constant Pn-□ □ are
indicated as
2.7.1 DISPLAY OF OPERATOR
Item Name
Constant Group Selection
˙
=0 The A group functions:
0 can be set and read.
0 - 19 can be read only, This setting prevents constant from being reset by improper
operation after completion of constant setting.
˙
=1
The A group functions ( 0 to 19 ) can be set and read.
˙
=2
The A and B group functions (0 to 29 )can be set and read
˙
=3
The A,B and C group functions ( 0 to 59 ) can be set and read.
˙
=6
Fault history is cleared.
˙
=8
All control constants can be initialized. Terminal functions are retuned to the factory setting.
˙
=9
All control constants can be initialiaed. Therminal functions are of 3-wire sequence. Refer to
"MULTIFUNCTION CONTACT INPUT FUNCTION SELECTION" onpage 84
Constant to be set
- -
Factory Preset
1
71