Brookfield Industries NB-2000-HD2 User manual

brookfieldindustries,inc.
Commercial/IndustrialDoorOperator
InstallationInstructions
C
99W.HillsideAve.
Thomaston,CT06786
P:860-283-6211
F:860-283-6123
www.bfimfg.com
[email protected]
NB-2000-HD2

WARNING!
IMPORTANT INSTALLATION INSTRUCTIONS
IMPROPER INSTALLATION CAN LEAD TO SEVERE INJURY OR
DEATH
READ AND FOLLOW ALL INSTRUCTIONS
•Install only on a properly operating and balanced swing door within the rated values for door weight, door width and operating
torque as stated on the ratings label.
•Do not connect door operator to source of power until instructed to do so
•This door operator shall be installed and serviced by a qualified technician, electrician or electrical maintenance person
familiar with its operation and the potential hazards involved.
•Any person performing installation or service on this product shall read this manual first. Proper installation includes following
all steps outlined in the Installation Instructions and the settings specified under the Parameters section.
•Assure the force settings are compliant with UL 325 (29.4 Entrapment) and the door speeds (closing/opening times) are set
per Table 1of this manual.
•Assure all electrical wiring and grounding is installed as specified in this manual and as required by any local codes. Proper
installation can also reduce the risk of electrical shock, fire or explosion.
•Locate activation switches or push button stations: (a) within sight of the door, (b) at a minimum height of 5’ so small children
cannot reach and (c) away from moving parts of the door.
•As described in this manual, the Stop command controlled by the motor drive is not intended to be a fail safe or Emergency
Stop (E-Stop) since it does not prevent the motor drive from malfunctioning. This can only be accomplished by disconnecting
the AC power to the operator (terminals L1 and N).
•This door operator is to be a permanent or “hard” wired connection to the supply voltage. The electrical contractor shall install
a dedicated breaker or line switch to disconnect each ungrounded pole of the door operator from the supply voltage. Each
ungrounded pole shall have a minimum of 3mm contact separation
•If this model is equipped with a manual release, disengage pin(s) between door and door operator before manually moving
the door

WARNING!
IMPORTANT SAFETY INSTRUCTIONS
IMPROPER USAGE CAN LEAD TO SEVERE INJURY OR DEATH
READ AND FOLLOW ALL INSTRUCTIONS
•Commercial/Industrial swinging door operator for trained traffic* use only. The manufacturer of this product does not include
external safety devices as a standard feature. Since Entrapment shall be compliant with UL 325 Section 29.4, the addition of
external safety devices on swinging door operators is considered redundant. If external safety devices are to be added to this
operator, refer to the Terminal Strip Hookup in this manual for proper wiring and to the owner’s manual of the external safety
device manufacturer for proper installation and use.
•No person shall perform any service or activate this door operator unless they have been properly trained in its safe usage and
have read the owner’s manual.
•Never let children operate or play with door controls.
•Before activating this door operator, check the following:
1. Assure that all personnel are clear of the path of this operator and the door that it is attached to.
2. Assure that all fingers, hands, feet, limbs and articles of clothing are clear of all moving parts and pinch points.
•Personnel should keep away from a door in motion and keep the moving door in sight until it is completely closed or open. NO
ONE SHOULD CROSS THE PATH OF A MOVING DOOR.
•Test the door’s safety features at least once a month. After adjusting either the force, speed or the limit of travel, retest the door
operator’s safety features. Failure to do so may cause severe injury or death.
•KEEP DOORS PROPERLY OPERATING AND BALANCED. Refer to door manufacturer’s manual. Have repairs done by
trained technicians.
•Prior to performing any service on this product (including the replacement of any fuses or circuit breakers), disconnect the
operator from the supply voltage.
•For continued protection against fire, replacement fuses or circuit breakers shall be of the same type and ratings as those being
replaced.
*Defined in ANSI 156.10 as a controlled group of people trained in the safe use and operation of a particular door installation.
SAVE THESE INSTRUCTIONS

brookfield NB-2000HD2 Door Operator Installation Instructions
Although each Door Operator has been fully inspected and tested prior to shipment, assure that
no physical damage has occurred during shipping and handling.
1. Position Door Operator in the horizontal and vertical directions as indicated on installation drawing
NB-2000-HD2-81 for pull open applications.
Locate Slider Block assembly on door as shown on installation drawing NB-2000-HD2-81 for pull
open applications. For Push Open applications refer to drawings: NB-2000-HD2-86, -87
2. Mount Door Operator base plate with (6) 3/8”diameter Grade 5 bolts and tighten properly (not
included). For pull open application, weld Mounting Block directly to door as indicated or bolt
Slider Block directly to door with (2) 3/8”diameter socket head cap screws (included). For push
open application, mount the door attachment pivot with (2) 3/8” diameter grade 5 bolts and properly
tighten with lock washers.
3. With Linkage Arm disconnected, measure force near the lock edge of the door to accelerate the
door to opening and closing speeds. This force, times the distance to the hinge pin centerline shall
not exceed the Rated Operating Torque of 6000 lb-in.
4. Check Linkage Arm to assure it doesn’t interfere with the door or Slider Block. In addition, make
sure cam follower (of Linkage Arm) is properly engaged in Slider Block. Proper engagement is
defined as full engagement (–1/16”) max.
5. With Linkage Arm connected and power removed, measure force to open door/ backdrive (at
constant velocity). This force must be £ 50 lb (per UL 325 section 29.3) and be applied near the
lock edge of the door.
6. All PLC and Motor Control settings have been preset by brookfield industries, inc.; however, we
recommend these values be double-checked with the Parameter sheet supplied.
7. Install activation switches or push button stations: (a) within sight of the door, (b) at a minimum
height of 5’ so small children cannot reach and (c) away from moving parts of the door.
8. Before wiring 115 AC supply voltage to operator, assure power is disconnected and all “Lock-Out”
Safety Procedures have been strictly adhered to.
9. Connect 115 VAC and class (2) 24 VDC wiring as shown on Terminal Strip Hookup Legend and
Wiring Diagrams. Disconnect “Lock-Outs” and turn on breakers.
10. Assure speed trimpots on Multi-Speed Board (Presets 1-4) are in the 25% range before activating
operator.
11. Make sure that all Safety Instructions and Warnings have been followed.
12. Activate Open, Partial Open and Close commands.
13. Adjust Presets 1-4 clockwise until the minimum opening and closing times listed in Table 1 have
been obtained.
14. Adjust Door Position factory presets as required using the DAU. Refer to the DAU Instruction,
Door Position Setup Instructions and Parameters as required.
15. Check and adjust, if necessary, the trimpot settings (refer to the Parameter sheet) on the Motor
Control.
16. Check Entrapment Protection in both directions. This is accomplished by measuring the force
that prevents a stopped door from moving in a particular direction and can be accomplished with a
simple force gage. This force must be ≤40 lbs and is applied at the latch side per UL 325 section
29.4 Entrapment. When measuring this force be careful not to erroneously measure the inertia
force of the door. This can be accomplished by first stopping the door without the gage, then
substituting the gage with the minimum force to keep the door from moving in that particular
direction. This force is adjusted by varying the FCL and RCL trimpots settings on the Motor
Control.

Door Position Setup and DAU Instructions
2. A “Please Wait” logo message will flash for a few seconds and then a selection
screen will show.
ʻG,ʼuse the black cable, plug the opposite ROUND end into the PLC unit on the
operator. For ʻGʼseries and above, use the gray cable and plug the opposite
ROUND end into the receptacle on the end cover of the operator (right side).
Fig. 4 will display. For Main/Sub, select ʻLead Door ʻor
ʻFollow Doorʼon the next screen (Fig. 5), then skip to step 5.
Fig. 2
Fig. 3 Fig. 4
Fig. 5
4. Selecting Standard will give you the screen shown in Fig. 6. Choose the appropriate
serial number series of the operator, to get to the first preset screen (Fig. 7)
Fig. 6 Fig. 7
GT-01/02 Touch Screen
1.Plug the eight prong Phoenix Connector into GT-01/02. For operator series before
3.For GT-01/02 software prior to Ver. 3, the screen in Fig. 3 will display. Choose either
ʻStandardʼor ʻMain/Subʼoperator. For Ver. 3.7 of the GT-01/02 software, the screen in
NOTE: Check PLC model number for appropriate 'Main-Sub'
selection.

5. Youʼll be given a display of the first three user presets (Fig. 7). To edit a preset,
simply touch the preset number.
6. A keypad will then display for entering the new preset (Fig. 8). Enter the desired
value and touch the ENTER (bent arrow) key to set the value. Press ESC to
cancel and go back to the preset list.
7. Press ʻNextʼ(Fig. 7) to display the remaining user presets or ʻBackʼto return
to the previous screen.
Note: Real Time Door Position (RTDP) is always displayed on both preset screens
Fig. 8
I/O Diagnostics for Series ʻiʼOperators and Above only
Selecting the ʻI/O Diagʼbutton from main screen (Fig. 4), will bring you to the
screen in Fig. 9. ʻOutputsʼwith display the screen in Fig. 11.
Fig. 9
Select ʻInputsʼto display the Input
Diagnostic Screen (Fig. 10).
Fig. 10
The buttons down the left
side, represent an actual
input to the PLC. All
standard Operator functions
can be tested using these
buttons.
The lamps down the
right side of the
screen indicate
when an actual
ʻhardʼinput is being
read by the PLC.
E.g., if a Wall Switch or
other device is sending an
input, the applicable lamp
will be lit.
The lamps down the right side
of the screen indicate when
the PLC is sending the
corresponding Output to the
motor control.
The serial number series referred to in these instructions is the starting letter of the Operators Serial Number.
NOTE: When using the newer GT-01/02 Software with an older PLC, or vice-versa, the initial startup of the GT-01/02 may be longer than usual and/or
may display an error on the screen, it will then clear and go to the initial screen shown in either Fig. 3 or Fig. 4

1. Plug the eight prong Phoenix Connector into DAU. For operator series before
‘G,’ use the black cable, plug the opposite round end into the PLC unit on the
operator. For ‘G’ series and above, use the gray cable and plug the opposite
round end into the receptacle on the end cover of the operator (right side).
2. A “Please Wait” message will flash for a few seconds and then a selection screen
will show.
3. Choose either Master / Slave or Standard operator. For Master / Slave, select
Lead or Follow Door on the next screen, then skip to step 6.
4. For Standard operator, choose the appropriate ship date of the operator on the
next screen.
5. You’ll be given a display of the first three user presets. To edit a preset, simply
touch the preset number value.
6. You’ll then be given a keypad display for entering the new preset. Enter the
desired value and touch the enter (back arrow) key to set the value. Press ESC
to cancel and go back to the preset list.
7. Press Next to display the remaining user presets.
Note: Real Time Door Position (RTDP) is always displayed on both preset screens
DAU Instructions - For Swinging Doors
DAU GT-01/02 Touch Screen

Door Position Setup Instructions
1. The factory settings are a starting point and may need to be adjusted for each application
depending on installation and environment variables.
2. Initiate a signal to have the operator close the door (Close button or Push Open/Close).
When operator goes into Latch Check, it will move slowly until it rests fully against the
frame. It will run for approximately 5 sec., then shut off. Insure that the Latch Check speed
pot is set so that the door doesn’t “slam” into the frame. The Auto Close Enable can now be
set per the following.
a. After the door moves against the frame, runs for 5 sec., and shuts off; view the Door
Position (preset 300) value. Cycle door several times to assure repeatability.
b. Set the Auto Close Enable preset to the Door Position value plus 30 units (i.e. if the Door
Position is 310, set the Auto Close Enable to 340). Note: Some installations may
require slightly higher/lower values for best results.
3. Check position of door when fully open. Assure that the door opens fully without the cam
follower bottoming out in the cam follower slot. Adjust Back Check and Full Open if
necessary.
4. Adjust the Partial Inhibit value to the desired position to allow required access through
doorway.
•Delays the scanning of the door position in the PLC until after the door starts moving to compensate for any play or
backlash of the door operating system. This also allows for the time it takes of the door to stop and reverse while
door is in operation. The default value of 4 seconds (40 tenths) covers speeds for doors weighing #6000-#12000.
For doors weighing substantially < #6000 or whose cycle time is very high, this value may and
should decrease.

brookfield NB-2000-HD2
Table 1
Minimum Closing Time (seconds) to Latch Check*
Door Weight (lbs.)
Door
Width(in.)
20000
25000
30000
35000
40000
45000
50000
55000
60000
48
37
41
44
48
51
55
57
60
63
54
41
46
50
54
58
61
65
68
71
60
46
51
55
60
64
68
72
75
79
66
50
56
61
66
71
75
79
83
86
72
55
61
66
72
77
82
86
90
94
84
64
71
77
84
90
95
100
105
110
96
73
81
89
96
103
109
115
120
125
*PER ANSI 156.10. For weights and widths not listed, TIME=(DOOR WIDTH) X (DOOR WEIGHT)^1/2 / 188
Minimum Opening Time (seconds) to Backcheck**
**shall be set to the same criteria as closing times.
(Latchcheck or Backcheck): A door shall not close or
open in the last 10 degrees in less than 1.5 seconds
IMPORTANT:
Operating door at speeds faster than those established in ANSI 156.10 will void warranty and may
damage operator.

NOTES:
3) ALL DIMENSIONS IN INCHES.
AND CLASS 2 (24VDC OR LESS) THRU RIGHT SIDE OF COVER.
(3) 7/8" DIA. HOLES FOR 1/2" DIA.
CONDUIT (TYP. BOTH SIDES OF COVER)
RH OPERATOR AS SHOWN LH OPPOSITE
1) LINKAGE ARM ADJUSTMENT +/- 1/4 " SHIM PACK
THIS ALLOWS FOR PROPER ENGAGEMENT OF CAM FOLLOWER INTO SLIDER BLOCK AND PREVENTS THE
THE LINKAGE ARM FROM INTERFERING WITH THE DOOR OR THE SLIDER BLOCK.
2)SLIDER BLOCK AND CAM FOLLOWER ASSEMBLY. 13/32" DIA. HOLES PROVIDED FOR 3/8" SOCKET
HEAD BOLTS.
(BASE PLATE OUTLINE)
(COVER PLATE OUTLINE)
5)FIELD WIRING(LH OR RH): ALLWAYS RUN 110VAC THRU LEFT SIDE OF COVER
4) 1/2" DIA. THRU HOLES FOR 3/8" DIA. GRADE 5 BOLTS.(TYP. 6 PLACES)
(TYP. 2 PLACES)
FRONT ELEVATION
SIDE ELEVATION
L
110 VAC INPUT
SPACER
(REFERENCE LEGEND INSIDE COVER)
SPEED BOARD LEGEND
PRESET 1 LATCH CHECK (REV) SPEED
OPEN(FWD) SPEED POT
PRESET 3 CLOSE (REV) SPEED POT
PRESET 2 BACK CHECK (FWD) SPEED
PRESET 4
(L1 & N)
POT
POT
N
L1
REGENERATIVE (4-QUADRANT) 90 VDC MOTOR CONTROL
MULTI-SPEED BOARD
AND
19
24 VDC INPUTS (9-14 & 19-22)24 VDC OUTPUT
TERMINAL STRIP HOOKUP
(COM & 3)
113 9 10 12 13 14 20 21 22
0.6A
GND
+
-
DC
OUT
24V
N
WIRE WAY
CLASS (2) 24VDC ONLY
INPUT
AC
1
F
E
D
2 3
C
B
A
1
2
3
4
Date
Material
6 7
Scale
8
F
D
E
Checked by
Drawn by
Decimal
Fractional
Angular
Tolerances
5
Revision note
6
Rev.
7
B
C
Notes:
A
Date Sign
8
Check