Marshalling Of The Leds - Block 63; Table 5.3 Marshallable Binary Output Functions; Table 5.4 Factory Set Indications On Signal Relay - Siemens SIPROTEC 7SD600 System Manual

5
Preparation instructions
Numerical line differential protection SIPROTEC 7SD600 V3.0
Table 5.3 Marshallable binary output functions
Fno. Short text
(display on LCD)
3346 Off.Rem.Tr
3347 Off.Rem.off
3348 Off.Rec
3363 >PWM bl
3371 PWM off
3372 PWM blk
3376 Fault WM
Table 5.4 Factory set indications on signal relay
4th operating level
MARSHALLING
62 MARSH SR 2
62 MARSH SR 3
5.5.4

Marshalling of the LEDs - block 63

The device has 6 LEDs for optical display, 4 of which
can be marshalled. These are designated LED 1 to
LED 4 and can be marshalled in block 63. The block
may be reached from the initial state of the device in
level 1 as follows: Press the B key (forwards), switch
to the 2nd operating level with the " key (next level),
scroll with the B key until block 60 appears on the
display. Switch to operating level 3 with the " key
and scroll forwards to block 63 with the B key !:
MARSHalling LED. Selection is carried out as descri
bed in section 5.5.1. Multiple indications are permit
ted, i.e. a logical indication can be transmitted to se
veral LEDs (see section 5.5.1).
5 - 26
Logical function
Trip from remote station: trip
Trip from remote station: trip command
Trip from remote station: Receive signal
>Blocking of pilot wire monitoring
Pilot wire monitoring is switched off
Pilot wire monitoring blocked
Fault in pilot wire connection
5th operating level
Signal relay
6 2 S R 2 1
Fault WM
6 2 S R 3 1
L o c k O u t
System manual Order no. E50417-G1176-C069-A1
Fno. Comment
Block heading
3376 Fault in the pilot wire monitoring
(only for devices with pilot wire monitoring)
3031 Lockout state of trip command
In addition to the logical function itself, it may also be
selected whether each LED is to operate as memori
zed or not memorized. When scrolling with the "+"
key, each signal function for the LED is displayed ei
ther without a status indication (not memorized) or
with the index "S" (M = memorized).
The marshallable signal functions are the same as
those listed in table 5.3. Signal functions have no ef
fect if the relevant protective function in the device
has been configured so that it is non existent.
The selected function must be confirmed with the
enter key E.
The front view of the device (Figure 6.1) shows the
assignment of the LED on delivery. The following bo
xes show an example assignment for binary input 1.
Table 5.5 shows all factory settings.
Siemens AG January 1999