Poznámky redaktora
1 120/D L-C le
This module for wireless communication based the Bluetooth standard between the PR122/P protection release and hand-held (PDA)
or laptop with Bluetooth port.
Using the "Trip Test" function lets you view the disabling/enabling the Trip.
Menu
Measures
Settings Enter J
Password Test 1/6
Enter J
1 status I
0***
Auto Test
------------------------ Trip Test (disabled)
Enter password CBopen
4/5
Devicetest
The menu shows the state the CB, the dialog module (COM module) the state the springs and the position the CB, and this submenu
you can make the open close.
The surfing path summarized the following table:
13. enabled, the circuit-breaker opened.2 this manual. The addressing
can selected standard Modbus ABB. For further information the PR120/D-M communication module, see paragraph 15.4.4.13. The physical protocol provides for the options: (8,E,1), (8,0,1), (8,N,2), (8,N,1). The function only
available with busbar current nil (use Vaux, PR030/B PR010/T).5.
1 enu
Access the Test menu password protected.5.
13. The Baud
Rate can set the values 9600 and 19200 bit/s.3 PR120/K SIGNALLING odule
For thorough examination the signalling module, refer the corresponding section the module, paragraph 15. The serial address can displayed after entering password.4.2 PR120/D-M COM module
Modules 2/4
MEASURING module
COM module
SIGNALLING module t
Communication parameters
COM module 1/5
Local Remote
Serial Address
Baudrate ▼
Local
The local remote modes can selected after entering password.4.
On the page, only with Vaux, you can also see the state the circuitbreaker "STATUS", and thus make sure that the input correctly wired.3.1 Test Menu table
Parameter Function Values Notes
CB sta Open/Closed/Indefinite Indefinite case fault only
Auto Test
T rip est Enabled/Disabled
P -M
M le
State springs
Position CB
Open CB
Close CB
Loaded/Unloaded
Isolated/Withdrawn
PR120/K
M le
Input
Auto Test
ON
Zone
selectivity
Protection S
(status) Input
Force Output
Release Output
Protection G
(status) Input
Force Output
Release Output
ON/OFF
ON/OFF
Model L2234 Apparatus Scale
L277B
Doc-No- 2
Page No.4.5.4.
13.5.4.
70/158
.5.5 Settings for the Local Bus unit
If the PR021/K unit connected, you need enable the local bus selecting present. For further information, see the description the module paragraph 15
