3
– Menus
32
AL SENSOR
Configure the alarm thresholds of the main sensor and assign relays.
How to access
See Figure 24.
Tree structure
Menu
Description
AL1
■
Yes
: the level-1 alarm is used. The following menus are used to
define the settings for this alarm.
■
No
: the level-1 alarm is not used.
AL1
■
Increasing
: increasing alarm (e.g., for combustible or toxic gases,
etc.). A reading above the threshold will trigger the alarm.
■
Decreasing
: decreasing alarm (e.g., for oxygen levels). A reading
below the threshold will trigger the alarm.
Thresh AL1
Define the threshold value to trigger the alarm (from 0-9900, in
increments that depend on the value).
Acq
■
Auto
: the alarm (relay and indicator light) will be acknowledged
automatically once the measured value is less than (increasing
threshold) or greater than (decreasing threshold) the defined
threshold (
AL1 threshold
).
■
Manual
: the alarm (relay and indicator light) must be
acknowledged manually once the measured value is less than
(increasing threshold) or greater than (decreasing threshold) the
defined threshold (
AL1 threshold
). The alarm will be
acknowledged using the remote control of via remote
acknowledgment (see
Reading
under
ANA1 configuration
on
Rel
Define the relay(s) to be activated if a certain threshold is exceeded
(
AL1 threshold
):
■
None
: no relay activated.
■
R1
: relay
R1
activated.
■
R2
: relay
R2
activated.
■
R1 & R21
: relays
R1
and R2 activated.
AL2
AL2 incre.
Thresh AL2
Acq auto
RELAIS 2
The following options pertain to the level-2 alarm threshold. The
settings are identical to those for the alarm-1 threshold.
Sure ??
■
ENTER
: confirm the changes made and return to the
Alarm/Relay
Configuration
menu.
■
ESC
: cancel the changes made and return to the
PROG
menu.
Содержание olct 80
Страница 1: ...1 User manual OLCT 80 Part Number NPO80GB Revision E 1 The Fixed Gas Detection Experts...
Страница 6: ...Table of Contents vi...
Страница 10: ...1 Overwiew 4...
Страница 18: ...2 Transmitter Overview 12...
Страница 22: ...3 Menus 16 Figure 15 the OLCT 80 s sub menus under AFF MES DATE TIME and PROG...
Страница 23: ...3 Menus 17 Figure 16 the OLCT 80 s sub menus under MAINT CALIBRA 4 20mA INFOS and TEST...
Страница 35: ...3 Menus 29 Figure 23 the ANA1 Configuration menu Press ESC repeatedly to return to the reading display...
Страница 39: ...3 Menus 33 Figure 25 the Alarm Relay Configuration menu Press ESC repeatedly to return to the reading display...
Страница 42: ...3 Menus 36 Figure 26 RELAY 1 menu Press ESC repeatedly to return to the reading display...
Страница 46: ...3 Menus 40 Figure 28 the Alarm Relay Configuration menu Press ESC repeatedly to return to the reading display...
Страница 58: ...3 Menus 52...
Страница 74: ...5 Wireless Version 68...
Страница 82: ...7 Pre installation Hardware Configuration 76...
Страница 84: ...8 Preventative Maintenance 78...
Страница 90: ...10 Accessories 84...
Страница 96: ...12 EU Declarations of Conformity 90 OLCT 80 without antenna...
Страница 97: ...12 EU Declarations of Conformity 91...
Страница 98: ...12 EU Declarations of Conformity 92 OLCT 80 with antenna...
Страница 99: ...12 EU Declarations of Conformity 93...
Страница 100: ...12 EU Declarations of Conformity 94 IR20 remote control of the OLCT 80...
Страница 108: ...13 Technical Specifications 102...
Страница 116: ...14 Special instructions for use in explosive environments and fonctional safety 110...
Страница 119: ...113...