RTK NEX7250, Руководство пользователя

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9. M
ECHANICAL
D
ETAILS
......................................................................................... 28
9.1 Panel Mounting Clamps (panel mount version only) ............................................................. 28
10. A
LARM
S
EQUENCES
.......................................................................................... 29
10.1 Summary .............................................................................................................................. 29
10.2 Audible Alarm Grouping ....................................................................................................... 29
10.3 Ringback Audible ................................................................................................................. 29
11. A
DDITIONAL
F
EATURES
..................................................................................... 30
11.1 Automatic Reset ................................................................................................................... 30
11.2 Non-Latch Sequence (No Lock-In)....................................................................................... 30
11.3 Reflash Feature .................................................................................................................... 30
11.4 Ringback Sequence ............................................................................................................. 30
11.5 Two Pushbutton Operation .................................................................................................. 30
11.6 First-Up Sequences ............................................................................................................. 30
12. S
EQUENCE
C
ONFIGURATION AND
T
ABLES
........................................................... 31
12.1 ISA-Sequence M - Manual Reset ......................................................................................... 31
12.2 ISA-Sequence A ................................................................................................................... 32
12.3 ISA-A-4 Sequence ............................................................................................................... 33
12.4 ISA-R Sequence - ................................................................................................................ 34
12.5 ISA-F1A Sequence .............................................................................................................. 36
12.6 ISA-F2M-1 Sequence ........................................................................................................... 37
12.7 ISA-F3A Sequence - ............................................................................................................ 39
13. O
PTIONS
........................................................................................................... 41
13. O
PTIONS
........................................................................................................... 41
13.1 General ................................................................................................................................. 41
13.2 LED Assemblies (Option LED) ............................................................................................. 41
13.3 Tropicalisation (Option TRO) ............................................................................................... 41
13.4 Individual Channel Repeat Relays (Option RLY) ................................................................. 41
13.5 Individual Channel Dual Repeat Relays (Option RL2) ......................................................... 42
13.6 Customer Specified Response Time (Option CRT**) .......................................................... 42
13.7 Adjustable Response Time (Option AD*) ............................................................................. 42
13.8 Disable Integral Horn (Option DHN)..................................................................................... 42
13.9 Supply Input/Output Module (Option SI/O) .......................................................................... 43
13.10 RS485 Serial Communications (Option COM) Part No. CB6357POP1............................. 43
13.11 Individual Channel Repeat Relays Powered By The Field Contact Voltage (Option RAV) 43
13.12 Three Horn Relay Outputs (Option 3HN) ........................................................................... 43
13.13 Three Group Relay Outputs (Option 3GP) ........................................................................ 43
13.14 Repeat Pushbutton Output (Option RPB) .......................................................................... 43
13.15 Group Relays Follow Inputs (Option GFI) .......................................................................... 44
13.16 Additional Group Relay Contact (Options 2GA or 2GB) ................................................... 44
13.17 Total Group Relay (Option RTG) ....................................................................................... 44
13.18 SPR Module (Supply-Pushbuttons-Relay Module) ............................................................ 44
13.19 Logic Power Connections .................................................................................................. 44
13.20 Signal Supply Voltage Connections ................................................................................... 44
14. NEX7250 C
ONNECTION
D
ETAILS
....................................................................... 45
14.1 Typical Panel mount wiring .................................................................................................. 45
14.2 Typical Wall mount wiring .................................................................................................... 46
14.3 Cable Entry ........................................................................................................................... 46
15. L
ARGE
W
INDOW
A
LARM
M
ODULE WIRING
........................................................... 47
15.1 Standard Unit Without Repeat Relay Facility ....................................................................... 47
15.2 Optional Unit With Repeat Relay Facility ............................................................................. 47
15.3 Large Window Versions Fitted With An Odd Number Of Alarms ......................................... 48
15.4 Standard Unit Without Repeat Relay Facility ....................................................................... 48
15.5 Optional Unit With Repeat Relay Facility ............................................................................. 48
16. M
EDIUM
W
INDOW
A
LARM
M
ODULE
W
IRING
......................................................... 49
16.1 Standard Version Without Repeat Relay Facility ................................................................. 49