0 operating instructions – Ingersoll-Rand NIRVANA IRN75-160K-2S User Manual
Page 75
IRN37 - 160K - CC & IRN50 - 200H & IRN75 - 160K - 2S & IRN - 100 - 200H - 2S & IRN 250 - 300H - 2S
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9.0 OPERATING INSTRUCTIONS
9.7 OPTIONS
Options are turned on or off and their associated values are set
using the OPTION screen shown opposite.
Some options are purchased, they require additional machine
hardware and must first be enabled by service personnel. The name
and value of each of the following options can be seen by moving
the list up and down using the arrow buttons
An Option item’s value can be changed the same way that
OPERATOR SETPOINTS values are changed.
100
PSI
READY TO START
−OPTIONS−
REMOTE START/STOP ON
REMOTE START/STOP ON
STATUS
MAIN MENU
SELECT
OPTIONS Items
SELECTION
MIN.
MAX.
Step
Unit
Installed
Option
Required
Remote Pressure Sensor
ON/OFF
No
Sequencer
ON/OFF
No
Remote Start/Stop
ON/OFF
Yes
Power Out Restart
ON/OFF
Yes
Power Out Restart Time
10
600
1
SEC
Yes
Scheduled Start Day
day
day
1
day
Yes
Scheduled Start
00:00
23:59
1
time
Yes
Scheduled Stop Day
day
day
1
day
Yes
Scheduled Stop
00:00
23:59
1
time
Yes
Modbus Protocol
ON/OFF/ICU
No
Modbus Address
1
247
1
No
Remote pressure sensor
If this setting is set to ON, the compressor will use a remote
mounted pressure sensor for controlling system pressure by
comparing it to the Target Pressure setting and the Auto Stop
Pressure setting. The pressure measured by this sensor is shown in
the CURRENT STATUS display as the Remote Pressure reading. The
local sensor at the package discharge is still used for Immediate
Stop, for certain Alarm conditions and for display on the left side of
the screen.
Sequencer
If this setting is set to ON, the compressor will be able to start and
stop by commands from a host device. When the Intellisys receives
a load command from the host device, the compressor will start.
When the Intellisys receives an unload command the compressor
will respond as though executing an immediate stop.
Remote start/stop
If the remote start/stop option is installed and this setting is set
to ON, the compressor can be started and stopped from a remote
device.
Power out restart
If this setting is set to ON, the compressor will automatically restart
when power is returned to the compressor if it was operating when
power was removed.
Note:
A kit including instruction manual is required to install this option.
Power out restart time
If the power out restart setting is set to ON, this is the number of
seconds from the time power is restored until the compressor starts.
The power out restart horn will sound during this time.
Scheduled start day
This option is the selection for the day that a scheduled start will
take place. The selections are Sunday, Monday, Tuesday, Wednesday,
Thursday, Friday, Saturday, Daily (Su- Sa), Weekdays (M - F), or
Weekends. This option setpoint will work with the scheduled start
setpoint.