Leds; Assigning Signals; Selection Of Leds; Selection Of Real Leds - Toshiba GRE110 Instruction Manual

Overcurrent protection relay
Table of Contents

Advertisement

Assigning signals

• Select "Functions" on the "BO∗" screen to display the "Functions" screen.
• Assign signals to gates (In #1 to #4 of "---") by entering the number corresponding to each
signal referring to Appendix B. Do not assign the signal numbers 170 to 176 (signal names:
"BO1 OP" to "BO8 OP"). And set the delay time of timer TBO.
Note: If signals are not assigned to all the gates #1 to #4, enter 0 for the unassigned gate(s).
Repeat this process for the outputs to be configured.
CAUTION
The CB close control key | is linked to BO1 and the CB open control key ○ is linked to BO2,
when control function is enable.

4.2.6.10 LEDs

Three LEDs of the GRE110 are user-configurable. A configurable LED can be programmed to
indicate the OR combination of a maximum of 4 elements, the individual statuses of which can be
viewed on the LED screen as "Virtual LEDs." The signals listed in Appendix B can be assigned to
each LED as follows.
CAUTION
When having changed the LED settings, must release the latch state on a digest screen by
pressing the RESET key for more than 3 seconds.

Selection of LEDs

Select "LED" on the "Set. (change)" screen to display the "LED" screen.

Selection of real LEDs

Select "LED" on the "/2 LED" screen to display the "/3 LED" screen.
/
4
F u n c
t
i
I
n
♯ 1
> I
n
♯ 1
I
n
♯ 2
I
n
♯ 3
I
n
♯ 4
T B O
/
2
L E D
> L E D
V i
r
t
u a l
 140 
o n s
_
- - -
- - -
- - -
- - -
0 .
2
0 s
L E D
6 F 2 T 0 1 7 2

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents