Classified to CSA C22.2 NO. 152 for combustibles
detection. Class I, DIV.2, Group s A,B,C,D
READ & UNDERSTAND MANUAL!
S/N 90-
or 10-30 VDC @ 3 WATTS
Power = 100-240 V~, 50/60 Hz, .45 A
Technical Manual
Version 1.04 and up
HA40 4-Channel Controller
Safety
Warning
Read and understand contents of this manual prior to operation.
Failure to do so could result in serious injury or death.
IMPORTANT SAFETY
The following terms and symbols are used in this manual to alert the
operator of important instrument operating issues:
This symbol is intended to alert the user to the presence
of important operating and maintenance (servicing)
instructions.
This symbol is intended to alert the user to the presence of
dangerous voltage within the instrument enclosure that may be
of sufcient magnitude to constitute a risk of electric shock.
This symbol signies the system’s ground terminal
DC refers to direct current voltages.
VAC refers to alternating voltages.
WarningS
Shock Hazard - Disconnect or turn off power before servicing •
this instrument.
mA input only).
This equipment is suitable for use in Class I, Division 2, Groups •
A,B,C and D or non-hazardous locations only.
EXPLOSION HAZARD- SUBSTITUTION OF COMPONENTS MAY •
IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
EXPLOSION HAZARD- DO NOT REPLACE FUSE UNLESS POWER •
HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS.
EXPLOSION HAZARD- DO NOT DISCONNECT EQUIPMENT UNLESS •
POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO
BE NON-HAZARDOUS.
CautionS
Use a properly rated CERTIFIED AC power (mains) cable •
installed as per local or national codes.
For DC powered units, DC power must be from a SELV rated •
source.
should be mounted near the controller and installed according
applicable local and national codes. If a switch is used instead
of a circuit breaker, a properly rated CERTIFIED fuse or current
limiter is required to be installed as per local or national
codes. Markings for positions of the switch or breaker should
state (I) for on and (O) for off.
1 General Description ����������������������������������������������������������������������������������������������������������������������������������������������������������1-2
1�1 Data Display Screens ����������������������������������������������������������������������������������������������������������������������������������������������1-3
1.2.1 Engineering Unit Screen ...................................................................................................................................1-3
1.2.2 Bar Graph Screen .............................................................................................................................................1-3
1.3.1 Power Supply Requirements .............................................................................................................................1-3
1.3.3 Ambient Temperature Range ...........................................................................................................................1-4
1.3.4 Humidity Range ................................................................................................................................................1-4
1.3.3 Ambient Temperature Range ...........................................................................................................................1-5
1.3.4 Humidity Range ................................................................................................................................................1-5
2�1 Setup Menu Configuration ��������������������������������������������������������������������������������������������������������������������������������������2-2
2�2 Changing Menu Variables Using the Keypad ��������������������������������������������������������������������������������������������������������2-3
2.2.4 Configure Menu To Define Channel ..................................................................................................................2-4
Name / Eunits ASCII Data Fields .........................................................................................................................2-5
Decimal Point Resolution .....................................................................................................................................2-5
Turning Off Unused Channels ..............................................................................................................................2-5
2.2.5 Cal Setup Menu ................................................................................................................................................2-6
2.2.6 Calibrate Input Menu .........................................................................................................................................2-6
2�3 System Configuration Menus ���������������������������������������������������������������������������������������������������������������������������������2-7
2.3.1 Standard / Optional Relay Setup Menus ...........................................................................................................2-7
2.3.2 Clock / Delays Menu .........................................................................................................................................2-8
2.3.3 COMM Port Remote ID Menu ...........................................................................................................................2-8
2.3.4 Analog Setup Menu ..........................................................................................................................................2-9
2.3.5 Horn / Acknowledge Menu ................................................................................................................................2-9
2�4 HA40 System Security Menu ��������������������������������������������������������������������������������������������������������������������������������2-10
4�1 HA40N4 NEMA 4X Wall Mount Enclosure ��������������������������������������������������������������������������������������������������������������4-2
4�2 HA40XP NEMA 7 Explosion-Proof Wall Mount Enclosure������������������������������������������������������������������������������������4-2
5 Parts List
5 Parts List ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������5-2
Classified to CSA C22.2 NO. 152 for combustibles
detection. Class I, DIV. 2, Groups A,B,C,D
READ & UNDERSTAND MANUAL!
S/N 90-
or 10-30 VDC @ 3 WATTS
Power = 100-240 V~, 50/60 Hz, .45 A
SW1-SW5 are the magnetic keypad allowing operator
interface w/o opening the enclosure. Touch key access requires
opening the enclosure.
Alarm 1 LED
LCD readout contrast
adjustment
UPDOWNNEXTEDITRESET
LED Indicators
Piezo
Alarm 2 LED
Alarm 3 LED
Common Alarm
Level LEDs
KEYPAD
CAL IN PROGRESS
FA ULT ALARM
1 General Description
The Honeywell Analytics HA40 Quad Channel Controller is designed
to display, and control alarm event switching for four inputs. Inputs
are typically voltage or 4-20mA current from transmitters, monitors or
other analog output devices. The HA40 is equipped with a Fault and
three alarm levels per channel with features such as ON / OFF delays,
latching relays and alarm Acknowledge. A dedicated horn driver circuit
for a local audible annunciator is also standard. Two standard 5-amp
alarm relays are congurable via the “alarm voting” menu to make
relays trip based on various alarm combinations. A real-Time Clock
and Calendar are also standard. Options such as 4-20mA outputs,
discrete relays for each alarm and audible annunciators are easily
added. RS-485 (Modbus RTU) or Ethernet (Modbus TCP) ports
are also available for sending data to PC’s, PLC’s, DCS’s, or other
Honeywell Analytics controllers.
A 128 x 64 pixel graphic LCD readout displays monitored data as bar
graphs, 30-minute trends and engineering units. System conguration
is via user friendly menus and all conguration data is retained in nonvolatile memory during power interruptions. The HA40 front panel is
shown in Figure 1-1 displaying the bar graph data screen. The ve
keypad symbols below the display are magnetically activated using
the supplied magnetic wand without opening the enclosure. Opening
the enclosure door provides access to the keypad buttons as shown
in Figure 1-2.
Figure 1-1. Front Panel
Figure 1-2. Front Panel Display (open enclosure)
HA40 Technical Manual1-2
Revision 1 (08/08)
HA40 4-Channel Controller
1�1 Data Display Screens
The HA40 Controller offers three modes for displaying monitored data,
shown in Figure 1-4.
Figure 1-4. Data Display Screens
1�2�1 Engineering Unit Screen
The Engineering Unit screen shown in Figure 1-4 allows each channel’s
value and its 10-digit Eunits tag to be viewed simultaneously. A1, A2,
A3, FL icons at lower right of each reading ash if ALARM 1, 2, 3 or
FAULT alarms activate for this channel.
1�2�2 Bar Graph Screen
Values are displayed graphically as bar graphs with alarm levels
indicated by vertical dashed lines across each bar. The bar graph
screen is very useful for emphasizing current reading relative to the
channel’s alarm set-point. Live readings and their Eunits tag appear
above each bar graph.
1�3 Specifications
1�3�1 Power Supply Requirements
The HA40 is equipped with an integral 15 watt universal AC input /
24 VDC output switching power supply. Standard HA40 AC power
requirements are 100-240 VAC 50/60 Hz @ .45 amp max (including
inrush) and 20 watts steady state, applied to TB5 on the motherboard. If
AC power is not available, the HA40 may also be powered with 24 VDC
applied to TB1 on the motherboard. A primary DC source or back-up
DC source capability should be determined by the total system power
budget calculation with guard-band included. A back-up DC power
source may also be connected to TB1 for automatic switchover if the
AC power source fails. See Figures 3-1 & 3-2 for wiring information.
Warning
A back-up or external DC power source DOES NOT source aux power
output (TB3 - see Figure 3.1)
1�2�3 Trend Screen
The HA40 also provides 30-minute trend screens for each channel as
shown in Figure 1-4. Live readings and their Eunits tag are displayed
across the top of each trend screen. Channel numbers are shown in
the upper right and are selected by the Next key. A1. A2 and A3 alarm
levels appear as horizontal dashed lines across the screen.
HA40 Technical Manual1-3
Revision 1 (08/08)
HA40 4-Channel Controller
The basic HA40 consumes only 1.5 watts of 10-30 VDC from the
integral power supply.
Optional features, and external devices such as remote transmitters,
increase power consumption as described below:
Discrete Relay PCB option; add 1.5 watt.•
4-20mA Output PCB option; add .5 watt.•
TB3 terminals 1 & 2 on the motherboard provide a maximum •
of 350mA output power for powering of auxiliary external
devices such as relays, lamps or transmitters (see Figure 3-1 ).
Power consumed from these terminals must be included when
calculating system power consumption.10-0221-4, Analog Input
PCB option; add wattage for each monitor connected to this
board’s 24 VDC terminals.
Some applications require HA 40 controllers to source power for high
power monitors. If the integral 15 watt power in not enough, a 24VDC,
50 watt power supply, UL rated for Div 2 hazardous areas is available.
This option is also available with a Div 1 enclosure if an explosionproof enclosure is required. (See Section 5 - Specifications.)
Warning
A backup, or external DC power source DOES NOT source auxiliary
poweroutput(seegure3.1TB3).
1�3�2 Relays
Two mechanical (dry contact) Common Form C relays are standard and
may be mapped to various alarm events as described in Section 2.3.1.
HA40’s may also be equipped with optional solid-state common Form
A relays (see Section 5 - Specifications for details) in applications
requiring non-arcing switching. Solid-state relays are recommended
for switching of highly inductive loads.
A six mechanical (dry contact) Discrete Relay option board (see
Section 3.1.6) provides dedicated Form C relays for ALARM 1, ALARM
2 and FAULT for all channels.
Warning
All mechanical (dry contact) relays are rated at 5 Amp for 28 VDC
and 250 ~VAC RESISTIVE loads. IMPORTANT: Appropriate diode (DC
loads) or MOV (AC loads) snubber devices must be installed with
inductive loads to prevent RFI noise spikes.
Optional solid state relays are rated at 2 Amp 12-280~VAC (600Vpk).
Relay wiring should be kept separate from low level signal wiring.
1�3�3 Ambient Temperature Range
-25 to 50 degrees C
1�3�4 Humidity Range
HA40 Technical Manual1-4
0 to 90% R. H. Non-Condensing.
1�3�5 Altitude
Recommended up to 2000 meters
Revision 1 (08/08)
HA40 4-Channel Controller
1�3�6 Housings / Installation Categories
*NEMA 4X wall mount. DIV 2 Groups A,B,C,D; Category II and •
pollution degree 3; NEMA 4X; IP66*NEMA 7 wall mount for DIV
1 & 2 Groups B,C,D; includes • o-ring in door to satisfy NEMA 4
rating.*Includes standard non-intrusive magnetic keypad.
1�3�7 Approvals
CSA C22.2 No 1010.1 and ISA S82.02•
CSA C22.2 No 152 for combustibles using mA input
UL 1604/C22.2 No. 213 (Div 2 Groups A,B,C,D)
EN55011 & EN61000 (CE Mark) CSA File # = 219995
1�3�3 Ambient Temperature Range
-25 to 50 degrees C
1�3�4 Humidity Range
0 to 90% R. H. Non-Condensing.
1�3�5 Altitude
Recommended up to 2000 meters
1�3�6 Housings / Installation Categories
*NEMA 4X wall mount. DIV 2 Groups A,B,C,D; Category II and •
pollution degree 3; NEMA 4X; IP66
*NEMA 7 wall mount for DIV 1 & 2 Groups B,C,D; includes •
o-ring in door to satisfy NEMA 4 rating.
*Includes standard non-intrusive magnetic keypad.
1�3�7 Approvals
CSA C22.2 No 1010.1 and ISA S82.02•
CSA C22.2 No 152 for combustibles•
UL 1604 / C22.2 No 213 (Div 2 Groups A,B,C,D)•
EN55011 & EN61000 (CE Mark). CSA File # = 219995 and •
may be seen at: www.CSA-International.org.
HA40 Technical Manual1-5
Revision 1 (08/08)
HA40 4-Channel Controller
2 Operation
HA40 Technical Manual2-1
Revision 1 (07/08)
HA40 4-Channel Controller
2 Operation
The HA40’s graphic LCD displays monitored data. The 5-button
keypad and the display serve as the system’s operator interface. All
HA40 conguration variables are entered using this operator interface
through SETUP menus accessed by pressing Edit from either data
screen. This Setup mode may be exited manually by pressing Next,
or automatically when no keys are pressed for 5 minutes. Alarm
relays and front panel alarm LED indicators remain active during the
Setup mode. Alarm LED’s ash upon new alarms and become steady
after Acknowledged by pressing the Alarm Reset key. A SECURITY
menu offers a password feature to prevent tampering with HA40
parameters.
A “sign-on” screen appears briey after power is applied that indicates
what type of input / output options are congured with the unit.
2�1 Setup Menu Configuration
Variables inside the CHANNEL (see Section 2.2) and SYSTEM (see
Section 2.3) menu trees allow HA40 conguration for a wide range of
monitoring applications. Select the desired menu by scrolling with Up/
down arrows and then Edit to enter each menu. Figure 2-1 illustrates
the menus tree for conguring Channel and System specic variables.
Channel variables affect only the specic channel selected while
System variables are related to features not specic to any channel.
HA40 Technical Manual2-2
Revision 1 (07/08)
HA40 4-Channel Controller
SETUP (firmware rev)
Channel 1
Channel 2
Channel 3
Channel 4
System
Security
History
Magnetic
Keypad
(Keypad buttons
behind door)
Edit
Alarm
Reset
Next
Cal
2�2 Changing Menu Variables Using the
Keypad
Upon entering a menu, a pointer controlled by the Up/down arrows
keys points to the selected variable. Some are simple YES/NO or ON/
OFF entries toggled by pressing the Edit key. Others, such as Channel
ID and Eunits elds may have many ASCII character possibilities.
Allowed ASCII characters are as follows:
Notice the often used blank character is located after lower case z and
before the exclamation point !. Edit places a cursor under the item
and Up/down arrows scroll through each allowed entry. The Next key
moves the cursor to the next position within a eld. When the eld is
complete, Edit clears the cursor and loads the eld into non-volatile
memory where it is retained indenitely. Without a cursor present, the
Next key closes open menus in reverse order and returns the LCD to
the data display.
2�2�1 Setup Configuration Menus
The SETUP menu (shown in the middle of Figure 2-16 and in Figure
2-17) is accessed by pressing Edit when any data display is present.
This is the entry-level screen to all Channel, System and Security
menus. It also shows the rmware version operating in the HA40.
Use the up/down arrow keys to move the pointer to the desired menu
and press the Edit key.
Figure 2-1. Setup Conguration Menu
2�2�2 Channel Setup Entry Menu
The Channel x SETUP menu shown in Figure 2-18 allows conguration
of all variables for the selected channel. These are Fault, Alarm 1,
Alarm 2, Alarm 3, Congure and CAL Setup.
Alarm 1, 2 and 3 have identical menus. The only difference between
each is that A1 front panel LED indicators are yellow while A2 and A3
are red. Typical applications often have A1 set at a WARN level, A2
at a HIGH level and A3 at a higher SHUT DOWN level. However, it
is important to understand there is no functional difference between
A1, A2 and A3 (since their conguration menus are identical, only
one is shown in Figure 2-19). The Fault menu is identical to A1, A2,
A3 except Fault alarms are always low trips (alarm activates as input
goes below the set point) and Fault alarms may not be set for latching
operation.
Figure 2-3. Alarm/Fault Setup Menu
Set Point• is entered in engineering units and determines
the value at which the alarm trips. For example, if a channel
monitors 0-50 ppm H2S and the desired alarm level is 10 ppm,
the correct entry is 10.00. A one percent dead band prevents
alarm chatter. This means after tripping an alarm the input must
move at least 1% of full scale back through the setpoint for the
alarm to auto reset.
The • ON Delay / OFF Delay entries allow ON and OFF time
delays affecting how long the trip-point must be surpassed
before an alarm event transition occurs. ON delays are limited
to 10 seconds while OFF delays may be as long as 120
minutes. Delays are useful in many applications to prevent
nuisance alarms and unwanted cycling into and out of alarm
conditions.
Low Trip• is set for NO to increase alarms or YES to decrease
alarms to determine if the alarm activates upon exceeding or
falling below the set-point.
Latching• determines either manual or automatic alarm reset
operation. YES requires a manual Alarm Reset to unlatch the
alarm even though an alarm condition no longer exists. YES
also causes this alarm’s common relay, front panel LED, and
optional discrete relay to latch. NO allows all outputs for this
alarm to automatically reset after the alarm condition clears.
Common alarm LED indicators on the left side of the front panel
indicate the status of A1, A2 A3 alarms. The common Fault LED is on
the lower right side of the front panel. Any new alarm event causes
the associated LED to ash until an Alarm Reset occurs causing
an acknowledged steady on condition. Operators should recognize
new alarms by a ashing LED. Alarm Reset also acknowledges, or
deactivates, audible devices driven by the AUDIBLE ALARM option
connector J2 (see Figure 3.2)
2�2�4 Configure Menu To Define Channel
The next menu option, after the Alarm menu, is Congure. It allows
setting Name and EUNIT 10 digit ASCII elds, denes the measurement
range with ZERO & SPAN entries, number of Decimal Points of
resolution the reading will have, and if the channel is Active.
Figure 2-4. Congure Menu to Dene Channel
HA40 Technical Manual2-4
Revision 1 (07/08)
HA40 4-Channel Controller
Name / Eunits ASCII Data Fields
The rst two items in this menu are for entering the 10 character
channel Name and engineering unit ASCII elds. Name should
describe the channel’s data in user terminology such as tag # or other
description. Eunits should dene the units of measure for what this
channel is to display. Section 2.6 describes how to modify these elds
using the keypad.
Input Measurement Range
The Zero / Span menu options allow conguration of the measurement
range displayed by this channel. Measurement Range defines
the range of the input signal’s engineering units. For example, if a
channel’s input is 4-20mA from a transmitter monitoring 0 to 10ppm
chlorine, then the Zero value should equal 0.000 and the Span value
equal 10.00. Four digits must be entered so trailing 0’s may appear
here that are not displayed on other data screens. These menus
work hand in hand with the Min/Max Raw Counts menus described
in section 2.7.4.
Decimal Point Resolution
Resolution of the displayed channel value is congured in the Decimal
Pts� menu by setting the number of digits trailing the decimal point.
Displayed readings are limited to a maximum of four digits with a
polarity sign. Auto-ranging displays the highest resolution allowed by
this menu’s decimal point entry. For example, a range of 0 to 100ppm
and two decimal points reads 0.00 at 0ppm and 100.0 at 100ppm.
This may be undesirable due to the high resolution at zero unless the
sensor’s output is extremely stable. If decimal points are limited to
one, the 0ppm reading becomes 0.0 and the 100ppm reading remains
100.0. Resolution may be limited further by setting decimal points to 0
where in the above example, 0ppm reads 0 and 100ppm reads 100.
Turning Off Unused Channels
The Channel Active menu option asks if this channel is to be utilized.
NO causes the controller to never process inputs applied to this
channel and no alarms are tripped or data displayed. Inactive channels
have a line drawn through them on the Setup screen to indicate they
are turned off.
HA40 Technical Manual2-5
Revision 1 (07/08)
HA40 4-Channel Controller
2�2�5 Cal Setup Menu
The CAL SETUP feature supports pushbutton calibration of zero
and span values. This feature should only be utilized when there are
no other zero/span controls within the monitoring system since it is
inappropriate to calibrate a signal at more than one point. Therefore,
if calibration will be performed at another transmitter or monitoring
device, the CAL SETUP feature should not be used.
The CAL SETUP menu allows entering the correct Zero Gas & Span
Gas set-point values needed to calibrate the channel. These are
entered in the same engineering units as input range.
Figure 2-5. Cal Setup Menu
2�2�6 Calibrate Input Menu
The CAL SETUP ow chart (shown in Figure 2-6) is designed to make
calibration quick, easy and error free. A successful ZERO and SPAN
calibration requires only a few keystrokes. Optional 4-20mA outputs
(if equipped) transmit 1.5mA during calibration and 4mA during the
subsequent CAL DELAY to prevent triggering external alarms during
calibration. Local HA40 alarm relays are inhibited during calibration.
Unintentional calibrations may be reset using the Set UNITY menu
item. Set UNITY resets Cal OFFSET to 0 & Cal GAIN to 1 which is
useful for returning the calibration to a known starting place. Sensor
aging may be monitored by recording zero and span readings at Unity
Gain when the sensor is new, and again later when degradation may
have occurred. CAL MODE automatically exits if no keystroke is
detected after 5 minutes.
Use the following step-by-step procedure to perform ZERO and SPAN
calibrations.
To enter the CAL SETUP from any data display, press the dual 1.
purpose down arrow / CAL key then use the up/down arrow
keys to select the channel to calibrate.
Stimulate the monitor to be calibrated with an appropriate 2.
ZERO calibration standard. Observe the screen’s live reading
and when it is stable press the Edit key to perform the ZERO
calibration.
If the ZERO calibration is successful, CAL SETUP automatically 3.
proceeds to the SPAN check.
Apply the correct SPAN calibration standard. After the reading 4.
is stable, press the Edit key to perform a SPAN calibration.
since this is the reading the HA40 will indicate after a successful
SPAN calibration. The SPAN calibration value may be edited if it
becomes necessary to apply a different calibration standard to set
SPAN (see Span Calibration in section 2.2.5).
If the SPAN calibration is successful, the display flashes 5.
“REMOVE CAL GAS” and starts the CAL DELAY.
CAL SETUP is complete after the end of the CAL DELAY.6.
The ow chart in Figure 2-6 illustrates the above procedure. UP,
CAL, Next & Edit labels indicate keystrokes (down arrow/CAL is a
dual purpose key). The CAL SETUP information screen (top of the
chart) is available for advanced users to see Offset / Gain calibration
constants and live analog to digital converter (A/D) counts. Span set
point calibration values may also be edited from this screen. Holding
the up key, for 5 seconds during CAL SETUP, displays this screen.
HA40 Technical Manual2-6
Revision 1 (07/08)
HA40 4-Channel Controller
SETUP (firmware rev)
Channel 1
Channel 2
Channel 3
Channel 4
System
Security
History
Unity Gain may be used at anytime to cancel incorrect calibrations
and start again. Unity means Offset = 0.00 and Gain = 1.00.
Figure 2-6. Cal Flow Chart
2�3 System Configuration Menus
Several items needing conguration are not specic to any channel
but affect the entire HA40 system. These are located in the SYSTEM
menus group shown in the dotted line box in Figure 2-7. System
menus are accessed through the SETUP menu shown in Figure 2-23
by pointing to the desired item and pressing Edit.
Figure 2-7. System Conguration Menu
2�3�1 Standard / Optional Relay Setup Menus
The menu shown in Figure 2-8 allows conguring of both the standard
Relay 1 & Relay 2 motherboard relays and the six optional relays on
the 10-0222 discrete relay option PCB. Both standard and optional
relays are programmed in this menu. Select the relay to be congured
by pointing the arrow at the top menu item and pressing Edit. The
eld will scroll through all eight possible relays (2 standard and 6
optional).
Figure 2-8. Relay Setup Menu
Fault•, Alarm 1, Alarm 2, Alarm 3 menus (Figure 2-8) offer
additional “voting” exibility by controlling the channel alarm
combinations that will trip the selected relay. Each Votes entry
requires the specied quantity of that alarm to be active before
this relay activates. As illustrated in Figure 2-24 Standard Relay
1 activates when any 2 channels have Alarm 1 conditions,
PLUS, any one channel has an Alarm 2 condition. Fault Votes
and Alarm 3 Votes values are 0 therefore Fault and Alarm 3
conditions will not affect this relay.
Failsafe• set for YES causes this relay to be energized when
its voting requirements are false (no alarm condition) and deenergized when the alarm vote requirements are true. The
primary benet of failsafe is loss of power places the relay
contacts into the alarm condition.
HA40 Technical Manual2-7
Revision 1 (07/08)
HA40 4-Channel Controller
Over Ride• menu allows entering one of the 16 different alarms
that will trip this relay regardless of the Votes entries. There
are four alarms per channel and four channels and any one of
these alarms may be used as the Over Ride. This feature is
useful when one channel’s alarm has more signicance than
the others.
Horn• controls how activating this relay will affect the horn driver
circuit connected to J2 on the motherboard. Choices are NO,
STEADY or PULSE. Warning level alarms might be set to
pulse the horn and high alarms set for steady. Personnel can
then know which alarm level is present by hearing the pulsing
or steady horn.
Turning Acknowledge ON (not allowed on Relay 1) allows Relay •
2 to be deactivated during alarm conditions by an Alarm Reset.
This is useful if another audible device is being driven by the
relay. The acknowledge feature is not available for Relay 1 since
it is often used for driving a warning light and Relay 2 for driving
a horn. It could be dangerous if an operator acknowledged
the horn AND the light since no indication of the high alarm
condition would remain.
2�3�2 Clock / Delays Menu
The HA40 monitors signals from inputs that may require varying
times to stabilize after power is applied and after calibrations are
complete.
Warm-Up Delay• menu allows setting how long alarm relays
remain disabled after power is applied.
Cal Delay• determines how long alarm relays are inhibited after
completing a calibration.
Time• and Date menu items are for setting the correct time and
date. The HA40 is equipped with a 24-hour clock and calendar.
Time of day must be entered in 24 hour mode. For example,
6:00:00 PM = is indicated as18:00:00.
Figure 2-9. Clock/Delays Menu
2�3�3 COMM Port Remote ID Menu
The system Remote ID menu allows setting RTU address for the
optional slave Modbus serial port (requires 10-0253 Modbus option
PCB – see Section 3.2). This slave port may be used to transfer HA40
data to a host device such as a PC, PLC, DCS or even other Honeywell
Analytics controllers, such as the 16 Channel HA71. The slave port
is addressable, allowing many HA40 controllers to be connected to a
single RS-485 cable. A converter is available to make this port also
compatible with Ethernet TCP/IP networks.
Alarm Refresh• menu allows reactivation of Acknowledged
alarms after the time period expires. This feature is used
primarily to restart audible alarm devices after having been
silenced by an acknowledge function (via serial port or pressing
the Alarm Reset button). An entry of 0 seconds effectively
disables the Alarm Refresh function.
HA40 Technical Manual2-8
Figure 2-10. COMM Port ID Remote Menu
Revision 1 (07/08)
HA40 4-Channel Controller
2�3�4 Analog Setup Menu
The system ANALOG SETUP menu allows setting the 12-bit A/D
(analog to digital) counts and the 10-bit D/A (digital to analog) counts
for each of the four channels. The live A/D counts value for the channel
selected is also shown on the bottom of this screen.
The default setting for A/D counts is 800 for Min and 4000 for Max.
This is based upon a 0-20mA input providing 0-4000 counts, or, 200
counts per mA input.
A/D Min / Max Raw counts menu entries dene the input counts •
value that cause Zero and Span readings as described in Input
Measurement Range. The default settings for each channel
are 800 to 4000 counts because the HA40 4-20mA input PCB
has a 12-bit analog to digital converter that yields 200 counts
per milliamp input. Standard 4-20mA inputs yield 800 counts at
4mA and 4000 counts at 20mA. However, if a special application
required the Zero reading at 6mA input and the Span reading
at 18mA input the correct A/D Min / Max Raw counts menu
entries would become 1200 to 3600.00.
D/A Min / Max Raw counts menu options dene the optional •
(future) 4-20mA output PCB’s input. Ideally, 200 to 1000 yields
a 4-20mA output but very slight modications may be needed
to provide precise 4mA and 20mA values for each channel.
2�3�5 Horn / Acknowledge Menu
J2 on the motherboard (shown in Figure 3.2) is the driver output for
part # 1000-1892 optional 100dB piezo. Fault, Alarm1, Alarm 2, &
Alarm 3 menu options (shown in Figure 2-12) allow programming of
which alarms affect this piezo and whether by pulse or steady tones.
The HA40 display PCB is also equipped with a small audible piezo
that chirps when keys are pressed, providing an audible feedback to
the operator. It also may be set to audibly indicate alarm conditions
by entering ON into the Local Piezo menu item in Figure 2-12. This
piezo will then mimic the optional 100dB horn.
Figure 2-11. Analog Setup Menu
HA40 Technical Manual2-9
Revision 1 (07/08)
HA40 4-Channel Controller
The Relay 2 ACK menu item determines if standard relay 2 may be
acknowledged by an Alarm Reset. ON causes an Alarm Reset to
silence the horn even though an alarm condition remains active.
Figure 2-12. Horn/Acknowledge Menu
2�4 HA40 System Security Menu
A 4-digit Pass Code entered and conrmed in this menu item locks all
menus. Viewing of menus is not denied but attempts to edit variables
result in the “Locked” message on the LCD.
Authorized individuals locking the system should rst enter a name,
phone #, or other contact information into the 12 character eld on
the top line of the Security screen. To lock or unlock the system the
correct 4 digit authorization number must be entered into the Pass
Code eld. It is very important to remember the 4 digit code since the
factory must be consulted if it is lost.
Figure 2-13. System Security Menu
HA40 Technical Manual2-10
Revision 1 (07/08)
HA40 4-Channel Controller
HA40 Technical Manual2-11
Revision 1 (07/08)
HA40 4-Channel Controller
3 Motherboard Interface PCB
HA40 Technical Manual3-1
Revision 1 (08/08)
HA40 4-Channel Controller
2 Amp, 250V, 5x20mm fuse located under
terminal cover.
WARNING: For continued protection against
fire replace only with same type and rating of fuse.
U nive rsa l Inp ut
P
ow er Su pp ly
AC In
D C O ut
+
T o L oca l
C
on tro ller
C
irc uits
+ -+ -
L1 L 2 GN D
T B1
T B3
T B5
D C P W R
SU PP LY
IN PU T
A UX
PO W ER
OU T PU T
100 -2 40 VA C
.4 5A 50 60 H z
A C P OW ER
SHOCK HAZARD
RISK OF ELECTRICAL
SHOCK - DISCONNECT OR
TURN OFF POWER
BEFORE SERVICING THE
EQUIPMENT
2-Amp
250V
Fuse
T o optiona l
24VDC terminals
(p/n 10-0221)
(only with AC primary power)
3 Motherboard Interface PCB
(P/N 10-0215)
The HA40 Motherboard shown in Figure 3.2 is the interface between
the Display / CPU assembly and all other system I/O devices. The
Display / CPU assembly attaches to the motherboard with 4-standoffs
and connects via ribbon cable to S1. Several input options, described
in the following sections, are available that may be installed into the
Sensor Input Option P1 connector located on the lower left side of
the motherboard. The middle position P2 connector is for the 10-0223
4-20mA Output option and the right position P3 connector is for the
10-0222 Discrete Relay option. Other option devices such as Modbus
RTU RS-485, Ethernet and a data logger may also be installed to
connectors located on the Motherboard.
Figure 3-1. DC Power Supply Schematic
The Motherboard PCB contains a 24 VDC universal input (100240 VAC) switching power supply with up to 350mA available at
TB3 Auxiliary Power Output terminals (Figure 3.1). If AC power is
unavailable, or if a DC battery back-up supply is needed, TB1 provides
terminals for DC power input. Blocking diodes isolate internal and
external DC supplies as shown in Figure 3-1.
HA40 Technical Manual3-2
TB2 offers field terminals for a remote alarm reset switch. The
motherboard also includes alarm relays 1 & 2 (K1 & K2) and their
indicating LED’s. TB4 provides eld wiring terminals for these relays.
TB5 is for connection to the 85-240 VAC power source. J2 is a
2-pin connector for powering the optional part # 1000-1892 audible
annunciator.
Revision 1 (08/08)
HA40 4-Channel Controller
U2
J1
S1
TP1
S2
PS1
U3
CR5
2-AMP FUSE
(5 x 20mm)
U5
K2
K1
P3
J23BT2BT1BT
P1
P2
D2
D1
N/CN/O
C
RELAY 1
N/CN/O
C
RELAY 2
+
ALARM
-
RESET
DC PWR
+
SUPPLY
-
INPUT
+
OUTPUT
-
POWER
AUX
-
Common
(0-volts)
0010-1167 Rev C
2-Channel Controller
MotherBoard
1
RS-R85 / ETHERNET OPTION
1
Assy.10-0215
DATA-LOGGER PORT
DRY CONTACTS
DISCRETE RELAY OPTION
(See dwg. 10-0222)
Note: If installed, this optio n
blocks access to the fuse and
must be removed to repl ace fuse.
*Each Input option listed may also
be configured for 4-20mA Inputs .
See drawings for details on each.
RELAY 1 Indicator
RELAY 2 Indicator
Universal Switching Power Supply
Ribbon Cable to 10-0214 Display Assembly
TB4
J2
+Terminal = 24 VDC
- Terminal is open
collector 100mA driver
for use with optional 100
decibel piezo
annunciator.
TB3
24 VDC power output
for remote devices such
as transmitte rs, lights,
relays etc. 350mA MAX
(see Figure 3.0)
TB4
5 amp resistive SPDT
(form C) dry contact relay
outputs. Use appropriate
diode / snubber device s
when switching inductive
loads.
TB5
Universal 100-240VAC
primary power source
terminals.
Important: GND terminal
3 must be tied to earth
for correct shielding of
incoming signals.
TB2
Dry contact input for use
with optional remote
Alarm Reset switch.
Wires must be shorter
than 10 feet & shielded
if longer than 2 feet.
TB1
Available for 24 VDC
primary power input.
May also be used as
battery back-up to AC
primary power source.
TIE TB5 GND to EARTH
J3
SHOCK HAZARD
RISK OF ELECTRICAL
SHOCK-DISCONNECT OR
TURN OFF POWER
BEFORE SERVICING THE
EQUIPMENT
WARNING:
For continued protection against
fire replace only with same type and rating
of fuse. (Part # = Littelfuse 217002)
AC POWER
L1GNDL2
100-240 VAC
3
2
1
TB5
3 Watts MAX
~
.45A 50/60 Hz
Connections to J1 & J3 are not covered by CSA
3�1 Input / Output Optional PCB’s
P1, P2 and P3 connectors on the motherboard offer unique positions
for I/O options described in this section. A screen appears briey after
power up indicating what options types are connected.
Figure 3-2. Motherboard Relays and Terminals
HA40 Technical Manual3-3
Revision 1 (08/08)
HA40 4-Channel Controller
3�1�2 Optional Analog Input PCB
(P/N 10-0221)
Transmitter input PCB option # 10-0298, shown in Figure 3-3, is
available for interfacing the HA40 to eld transmitters with 4-20mA or
voltage outputs (0-2 VDC max). TB1 & TB2 provide Channel 24VDC,
HI and LO terminals for receiving analog inputs. R1, R2, R3, & R4 are
100 ohm precision socketed termination resistors connected between
each channel’s HI & LO input terminals. These may be removed if
voltage inputs are to be applied. Figure 3-4 shows correct wiring for
both 2-wire and 3-wire transmitters.
TB3 provides the dedicated failsafe-5 amp-form C common FAULT
relay.
Figure 3-4. Wiring for 2- and 3-wire Transmitters
3�1�3 Optional Discrete Relay PCB’s
(P/N 10-0222)
The optional Discrete Relay PCB, shown in Figure 3-5, adds six 5
amp form C relays. Each relay is fully programmable as described in
Section 2.3.1. Many HA40 applications utilize the standard equipped
Relay 1 / Relay 2 (see Section 2.3.1) and do not require optional
discrete relays
Warning
All mechanical (dry contact) relays are rated at 5 Amp for 28 VDC
and 250 ~VAC RESISTIVE loads. IMPORTANT: Appropriate diode (DC
loads) or MOV (AC loads) snubber devices must be installed with
inductive loads to prevent RFI noise spikes.
Figure 3-3. Optional Analog Input PCB (P/N 10-0221)
HA40 Technical Manual3-4
AC or DC power supplies to relays on the 10-0222 Discrete Relay PCB
option must be the same for each relay. Example: 24VDC should not
be the power switched by one relay and 115VAC by others.
Revision 1 (08/08)
HA40 4-Channel Controller
K1, K2, K3, K4, K5 & K6 are
programmable, as described
in section 2.3.1
12341234
4-20mA OUTPUTS
CH1CH2CH3CH4
+ -+ -+ -+ -
TB1
TB2
TB1
Assy # 10-0308
4-20mA Outputs are sourcing and
24 VDC power must not be supplied by
the receiver device
Loop Drive capability is 750 ohms with
nominal 85-240 VAC power or 24 VDC
power as the Controller primary power
supply.
Make certain that the mA loop
output is set to LATCHING on reading
devices connected to the HA40.
Optional 4-20mA Outputs Notes
3�1�4 Optional 4-20mA Analog Output Board
(P/N 10-0308)
An optional 4-20mA analog output board, shown in Figure 3-6, may
be added. Each channel’s output will transmit 4mA for 0% readings
and 20mA for 100% readings. Make certain that the mA loop output is
set to LATCHING on reading devices connected to the HA40.
If the HA40 primary power is 100 – 240 VAC, 4-20mA outputs are
capable of driving 20mA through a 750 ohm load. Outputs are self
powered and DC power should not be provided by the receiving device.
Precision calibration of the 4-20mA output DAC (digital to analog
converter) is accomplished via the Analog Setup menu as described
in Section 2.3.4.
Figure 3-6. Optional Optional 4-20mA Analog Output Board (P/N 10-0308)
Revision 1 (08/08)
HA40 4-Channel Controller
3�2 MODBUS RS-232 / RS-485 Interface Option
(P/N 10-0253)
The 10-0253 Modbus option PCB add both RS-232 and RS-485
Modbus RTU slave ports. Figure 3-7 shows this optional PCB,
which mounts to connectors on the upper right corner of the HA40
motherboard. TB1 provides two pairs of T/Rx terminals and a oating
terminal for shield continuation. This makes it easy to multi-drop
HA40s onto an RS-485 cable without doubling wires into the same
screw terminals. RS-232 interface may be made by connecting to
DB9 connector S1. Section 3.3.1 lists all modbus registers and their
function codes.
Caution
Follow correct IEEE RS-232 and RS-485 installation guidelines when
using the 10-0253 option.
12 bit value representing the D2A value of 800 (0%) to 4000(100%) after all cal
features are applied.
Chan 1 Status310054NA
Chan 2 Status310064NA
Chan 3 Status310074NA
Chan 4 Status310084NA
16 bit status word bit assignment for each channel.
Notes: 41001 – 41040 “Real” represents oat value without the decimal point such
that 123.4 is returned as 1234. Decimal devisor is returned as 1, 10, 100, or 1000 for
decimal position of 1, 2, 3, or 4, where 123.4 would return the devisor value 10.
6 ASCII characters (2 per register) reecting the display readout.
Firmware Version:
Version40453-404553NA
4 ASCII characters (2 per register) reecting the rmware version.
HA40 Technical Manual3-9
Revision 1 (08/08)
HA40 4-Channel Controller
4 Enclosures
HA40 Technical Manual4-1
Revision 1 (06/08)
HA40 4-Channel Controller
ALARM 1
ALARM 2
ALARM 3
COMMON
LEVEL
ALARMS
KEYPAD
CAL IN PROGRESS
FAULT ALARM
Magnetic
Keypad
(Keypad buttons
behind door)
HA40 Display & Alarm Controller
STATUS
LED's
Quad Channel
Edit
Alarm
Reset
Next
219995
Classified to CSA C22.2 NO. 152 for combustibles
detection. Class I, DIV.2, Groups A,B,C,D
READ & UNDERSTAND MANUAL!
S/N 90-
or 10-30 VDC @ 3 WATTS
Power = 100-240 V~, 50/60 Hz, .45 A
4 Enclosures
4�1 HA40N4 NEMA 4X Wall Mount Enclosure
The HA40-01 wall mount NEMA 4X enclosure is shown in Figure
4-1. Non-metallic enclosures are not grounded by metal conduit. For
internal ground points to be grounded to earth, the TB5 – GND terminal
must have a proper earth ground connection (see Figure 3-2).
Caution
Nonmetallic enclosure does not provide grounding between conduit
connections. Use grounding type bushings and jumper wires.
Operating humidity range:0 to 90% RH non-condensing
Operating altitude:2000m (6562 ft)
Audible alarm:100 dB
Display:128 x 64, backlight graphic LCD
Visual Indicators:6 LED status indicators
Pollution degree:N4: 3
Enclosure (N4):NEMA 4X, Div. 2, Groups A,B,C,D, Category II
Enclosure (XP):NEMA 7, Div. 1 & 2, Groups B,C,D
Dimensions (H x W x D):N4: 10.32” x 8.92” x 3.17” (23.62 x 22.66 x 8.05cm)
Weight:N4: 2.27 Kg XP: 18.14 Kg
10 bit 4-20mA output. Maximum load 750 ohms
with nominal 24 Vdc
-25 to 50ºC (-13ºF to 122ºF)
XP: 15.10” x 13” x 6.25” (36.2 x 33 x 15.88cm)
Certications:CSA C22.2 No. 1010-1, ISA S82.02
CSA C22.2 No 152 (for combustibles using mA
input)
UL 1604/C22.2 No. 213 (NEMA 4X = Div 2, Gr A,
B, C, D; NEMA 7 = Div 1, Gr , B, C, D
EN55011 & EN61000 (CE mark))
HA40 Technical Manual6-2
Revision 1 (07/08)
HA40 4-Channel Controller
7 Warranty
HA40 Technical Manual7-1
Revision 1 (07/08)
HA40 4-Channel Controller
Honeywell Analytics Warranty Statement
All products are designed and manufactured to the latest internationally
recognized standards by Honeywell Analytics under a Quality
Management System that is certied to ISO 9001.
As such, this instrument is warranted under proper use, to the original
end-user purchaser, against any defects in materials or workmanship
related failures for a period of 12 months from the date of rst turn-on
or 18 months from delivery from Honeywell Analytics to the customer,
whichever is less. During this period, Honeywell Analytics will repair
or replace defective parts on an exchange basis, F.O.B. to approved
service centers on a global basis.
This warranty does not cover damage caused by accident, abuse,
abnormal operating conditions or extreme poisoning of the sensor
cartridge.
Defective equipment must be returned to Honeywell Analytics for repair.
Before returning materials for repair or replacement, the Customer
must obtain a Service Event Number (SE#) by contacting Honeywell
Analytics Service in advance; include a detailed report stating the
nature of the defect and ship the equipment prepaid to Honeywell
Analytics’ factory. If no detail report is included, Honeywell Analytics
reserves the right to charge an investigative fee (prices available upon
request) before any repair or replacement is performed. Returned
goods must detail the Service Event Number (SE#) clearly on the
package.
Service in the eld or at the customer’s premises is not covered under
these warranty terms. Time and travel expenses for on-site warranty
services will be charged at Honeywell Analytics’ normal billing rates.
Contact your Honeywell Analytics representative for information on
available Service Contracts.
Honeywell Analytics shall not be liable for any loss or damage
whatsoever or howsoever occasioned which may be a direct or indirect
result of the use or operation of the Contract Goods by the Buyer or
any Party.
This warranty covers the controller and parts sold to the Buyer only by
authorized distributors, dealers and representatives as appointed by
Honeywell Analytics. This warranty does not cover defects attributable
to improper installation, repair by an unauthorized person or the use of
unauthorized accessories/parts on the product. A warranty claim will
only be accepted if a proof of purchase is submitted and all conditions
obtained within this Warranty are met.
Honeywell Analytics reserves the right to validate any warranty claim
prior to processing. Upon acceptance of a warranty claim, Honeywell
Analytics will repair or replace the defective product free of charge. The
initial warranty period is not extended by virtue of any works carried
out there after.
Instruments which have been repaired or replaced during the warranty
period are warranted for the remainder of the unexpired portion of
the original warranty period. Honeywell Analytics is released from all
obligations under its warranty in the event repairs or modications are
made by persons other than its own authorized personnel, unless such
work is authorized in writing by Honeywell Analytics.
Honeywell Analytics reserves the right to change this policy at any
time. Contact Honeywell Analytics for the most current warranty
information.
While every effort has been made to ensure accuracy in this
publication, no responsibility can be accepted for errors or
omissions.
Data may change, as well as legislation, and you are strongly
advised to obtain copies of the most recently issued regulations,
standards and guidelines.
This publication is not intended to form the basis of a contract.