Siemens ADE5300, Руководство по установке

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Connections and LEDs
12
Siemens AB
Security Products 05.2015
7.6 Jumper settings
Jumper Description Value
LK1 + LK2 BIAS
These links enable the RS-485 bus biasing resistors. The
resistors create a voltage divider to force the voltage to be
less than the threshold of the receiver. This prevents invalid
data bits that are picked up from the noise on the cable from
being transmitted.
Jumper placed across LK1 and LK2:

RS485-FLN biasing resistors enabled.
LK9 – LK16 FOR OUTPUT CONTROL
These links control the Fire Over-ride activation for each
individual relay output 1-8.
Depending on where you place the link, the relay output
behaviour will be modified by FOR 1 input, FOR 2 input, or
FOR will be disabled for that relay.
LK9
FOR 1
FOR 2
DIS
LK10 LK11
Relay output RELAY1 OUT (LK9) is set to FOR
disabled ,
Relay output RELAY2 OUT (LK10) is set to FOR 1,
Relay output RELAY3 OUT (LK11) is set to FOR 2 .
LK17 and LK18
+ LK21 and LK22
FOR MODE
Configuration of the Fire Override mode:
–
Enhanced FOR mode (monitored)
– Normal FOR mode (floating).
N
O
R
M
A
L
LK21 LK22
N
O
R
M
A
L
LK17 LK18
FOR 2 FOR 1
Jumpers placed over both links (e.g. FOR1):

Input set to Normal FOR mode.
Both jumpers removed (e.g. FOR2):
 Input set to Enhanced FOR mode.
LK19 and LK20 +
LK23 and LK24 FOR AKTIVATION
–
FOR enabled

Activation of the FOR input will cause the appropriate
output relays to pick up or drop out depending on where
the links LK9 – LK16 are placed.
– FOR disabled
 The input will have no effect on the relays.
FOR disabled FOR enabled
LK25 EOL TERMINATION (Serial Reader Interface)
This link allows the Serial Card Interface communications channel to be terminated in noisy comms lines.
Note: It is only to be fitted on the first unit or the last unit on the bus.
LK26 EOL TERMINATION (FLN System Bus)
This link allows the RS485 bus communication channel to be terminated in lengthy comms lines – more than
100 m at 115 kb/s.
Note: Only units that are located at the ends of bus lines should have Link 26 set to on.
LK27 RESET (Restart)
Reset the ADE5300 retaining the unit’s firmware:
–
Interrupt the power supply to the unit for 1 sec or
– Close link 27, wait for the activity LED to switch off, then remove LK2.
LK28 GP1 RESET MODE
Reset the firmware:
–
Close LK28
– Close link 27, wait for the activity LED to switch off, then remove LK2.
–
Remove LK28 before loading the new firmware
ENABLE
LK19 LK20
FOR 1
ENABLE
LK23 LK24
FOR 2
LK2 LK1