GE Bently Nevada 3300/25 - 18.3 Main Board Option Settings

Section 18 - Appendix A–Main Board Options
49
18.3 Main Board Option Settings
Use these and the tables on the following pages to configure main board options:
OPTION SETTING INSTALL REMOVE
Enabled* W16C None
First Out
Disabled None W16C
Latchin
g
W20
,
W23** None
OK Mode
Nonlatchin
g
* None W23
Enabled* None W20
,
W23**
Timed OK/Channel
Defeat
Disabled W20 None
Latchin
g
* W15D None
Alert Mode
Nonlatchin
g
None W15D
Latchin
g
* W16B None
Danger Mode
Nonlatchin
g
None W16B
Enabled W24 None
Danger Bypass
Disabled* None W24
OR votin
g
for rela
y
drive* None W16D
Danger Relay Voting
AND votin
g
for rela
y
W16D ++
None
0.1 Second None W15B
,
W15C
1 Second W15C W15B
3 Seconds* W15B W15C
Alarm Delays
6 Seconds W15B
,
W15C None
NOTES:
* Denotes standard configuration.
** Nonlatching OK mode MUST be selected if Timed OK/Channel Defeat is enabled.
The table is setup with this dependency in mind.
OPTION SETTING INSTALL REMOVE
Tri
p
Multi
p
l
y
+
None W19A
,
W19B W15A
,
W16A
,
W21
2X W15A
,
W21* W16A
,
W19A
,
W19B
3X W16A
,
W21* W15A
,
W19A
,
W19B
*** W21 is used only with Transducer Input/Channel Units options 01, 02 or 03.
+ Trip multiply options require hardware component changes on the main board. Do
not change the TM option unless corresponding hardware changes are made also.
Consult your local sales representative for information.
++ Do not use AND voting with Quad Relays.