Pilot Communications PMAC901, Руководство по установке и эксплуатации, Страница: 5 / 10

(PULSE)
is active pulse output indicating light. It flashes once as soon as there is a pulse output.
(REV)
is opposite energy indicating light. This light is on when the active power is reversed.
5.3 Key-press Instruction
Move left or quit setting.
Increase value or select menu.
Enter setting or enter menu.
5.4 Parameter Setting
◆
CT Ratio Programming
Note: When rated current >5A, default CT ratio is 1.
（
1
）
In data displaying interface, press for 3 seconds and release to enter setting interface. The default first
setting menu is CT ratio programming. Default display is:
1- 1
The number
1-
means CT ratio setting option. The back number
1
means the CT ratio is 1.
The programming range of CT ratio is 1~999.
（
2
）
If the external CT parameter is 800/5, users should program the CT ratio to 160.
Press quickly and release to enter programming. The screen shows:
1- 1 .1
The last two digits
.1
means the current cursor position is on units digit.
（ 3 ） Press several times, change the units digit to 0. The screen shows:
1- 0 .1
（ 4 ） Then press once again, the screen shows :
1- 0 .2
The last digit
.2
means current cursor position is on tens digit.
（
5
）
Press several times, change the tens digit to 6. The screen shows:
1- 60 .2
（ 6 ） Then press once again, the screen shows :
1- 60 .3
The last digit
.3
means current cursor position is on hundreds digit.
（
7
）
Press , change the hundreds digit to 1. The screen shows:
1- 1 60 .3
（ 8 ） Then press to confirm the setting. The last two digits
.3
disappear. Quit CT ratio programming. At this
moment, CT ratio menu shows:
1- 1 60
(9) Press to quit setting interface.
◆
Communication Address Programming
（
1
）
In data displaying interface, press for 3 seconds and release to enter setting interface. The initial menu is
CT ratio programming. Press once and release, enter communication address programming. The default
display:
2- 1
3