Arcteq Generator Commander, Instruction Manual

Page: 338 / 561

The general settings can be found at the synchrocheck function's INFO tab, while the synchrocheck
stage settings can be found in the Settings tab (Control
→
Control functions
→
Synchrocheck).
Table. 5.5.5 - 262. General settings.
Name Range Step Default Description
dV / da /
df LN
mode
1: On
2: Blocked
3: Test
4: Test/Blocked
5: Off
- 1: On
Set mode of SYN block.
This parameter is visible only when Allow setting of individual LN
mode is enabled in General menu.
Use SYNx
0: No
1: Yes
- 0: No
Activated/de-activates the individual stages (SYN1, 2, and 3) of
the synchrocheck function. Activating a stage reveals the
parameter settings for the configuration.
SYNx V
Start
check
0: Always
1: On start
-
0:
Always
Selects synchrocheck start behaviour. If "On start" is selected
"SYNx START" input must be active for synchrochecking to
begin. "SYNx START" input signal can be defined at IO
→
Input
control menu. If "Always" is selected "SYNx START" input is not
needed for synchrochecking to start.
SYN1 V
Reference
0: Not in use
1: UL12
2: UL23
3: UL31
4: UL1
5: UL2
6: UL3
-
0: Not
in use
Selects the reference voltage of the stage. Please note that the
available references depend on the selected mode.
All references available:
- 3LN+U4(SS)
- 2LL+U3(U0)+U4(SS)
- 2LL+U3(SS)+U4(U0)
Reference options 0...3 available:
- 3LL+U4(SS)
- 2LL+U3(Not in use)+U4(SS)
- 2LL+U3(SS)+U4(Not in use)
SYN1
Switching
0: Not in use
1: Use SynSW
-
0: Not
in use
Disables or enables synchroswitching. Synchroswitching is
available only for SYN1. When synchroswitching is used, the
function automatically closes the breaker when both sides of the
breaker are synchronized.
This setting is only visible when "Use SYN1" is activated.
SYN1
Switch bk
time
0.000...1800.000s 0.005s 0.05s
Estimated time between a close command given to a breaker
and the breaker entering the closed state. This setting is used to
time the closing of the breaker so that both sides are as
synchronized as possible when the breaker is actually closed.
This setting is only visible when "SYN1 switching" is activated.
SYN1
Switching
object
0: Object 1
1: Object 2
2: Object 3
3: Object 4
4: Object 5
-
0:
Object
1
When synchroswitching is enabled, this parameter defines
which object receives the breaker's closing command.
This setting is only visible when "SYN1 switching" is activated.
Estimated
BRK
closing
time
0.000…360.000s 0.005s - Displays the estimated time until networks are synchronized.
Networks
rotating
time
0.000…360.000s 0.005s -
Displays the time it takes for both sides of the network to fully
rotate.
Networks
placement
atm
-360.000…360.000deg 0.001deg -
Indicates the angle difference between the two sides of the
breaker at the moment.
SYN2 V
Reference
0: Not in use
1: UL12
2: UL23
3: UL31
-
0: Not
in use
Selects the reference voltage of the stage.
SYN2 is available when both U3 and U4 have been set to SS
mode.
Genera Generattor Commander or Commander
Instruction manual
Version: 2.07
336 © Arcteq Relays Ltd
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