S2Tech 699PLUS User manual

LoadSentryInstruction Manual MANU
Digital load measuring system S2Tech srlVia Imperia, 28 Milano ITALY Tel: [phone] - Fax: + 39 02 89124848
e-mail: [e-mail]
www.s2tech.it Version : UK 3r3 dated 05/05/17 Page: 4/6
699PLUS CONTROLLER CONNECTIONS
Screw Terminal Meaning
1GND (DC POWER SUPPLY)
2+ 24 V (DC POWER SUPPLY)
3EARTH connection
4CONTACT I/O 2 (Display Zeroing)
5CONTACT I/O 1 (Chain compensation)
6I/O CONTACT's common reference
7 Relay 3 -Normally Open contact
8 Relay 3 -Normally Closed contact
9 Relay 3 Common contact
10 Relay 2 -Normally Open contact
11 Relay 2 -Normally Closed contact
12 Relay 2 Common contact
13 Relay 1 -Normally Open contact
14 Relay 1 -Normally Closed contact
15 Relay 1 Common contact
16 + power supply to transducer
17 - power supply to transducer
18 + signal form transducer
19 - signal from transducer
23 AGND (Analog output)
24 Analog Output
Ground to earth the 699 electronics and respect all the relevant safety and electrical
regulations.
Once performed all the needed electrical connections feed power supply and wait 15
minutes, before calibrating. Measurement changes are displayed in tens of the used
engineering units.
POWER SUPPLY = 24 Vdc
699PLUS CONTROLLER
QTY 1 699Plus weight controller
QTY 2 Fixing screws, type M4 x 12 UNI 7687
QTY 2 Nuts, type M4
PUSHBUTTONS AND THEIR ACTION for 699Plus programming
Use or to view available parameters.
Use Eto view and modify existing numeric parameter or to confirm changes to parameter.
699Plus indicates that new parameter has been accepted by showing, briefly, MEMO and
Use Cto:
abort changes to numeric parameter, maintaining the existing value
end calibration SAVE changed parameters - and start load measurement
To modify numeric parameters, use to increase or to decrease value of one unit.
+Eincrease value of 10 and then 100 units while +Cdecreases of 10 and then 100
units.

LoadSentryInstruction Manual MANU
Digital load measuring system S2Tech srlVia Imperia, 28 Milano ITALY Tel: [phone] - Fax: + 39 02 89124848
e-mail: [e-mail]
www.s2tech.it Version : UK 3r3 dated 05/05/17 Page: 5/6
699PLUS PROGRAMMING MANU PROCEDURE
Calibration of the installed load measuring system must be done bin is at
the lowest floor of the plant, or at the most frequently used.
Measurement changes are displayed in tens of the used engineering units.
Once system has been installed, enter programming procedure by:
power the 699Plus keeping pressed +Cbuttons (min 5 sec.), OR
press +Cbuttons (min 5 sec.) while pressing RESET
Display will show MANU to confirm procedure activation.
1 - TARE
a) WITH EMPTY CABIN, send the lift to the lowest floor
b) Jump slightly on top or inside the cabin
c) Use or to select TARE
d) Press Eto start count down (60 sec; display shows from T-60 to T-0), step off
from the lift and wait until the countdown ends
e) Tare measurement is completed after MEMO is displayed and TARE is shown
again.
2 - HI
a)
b) Use or to select HI and press E
c) Enter the weight value in engineering units (Kg/lb) and press Eto start count
down (60 sec, from T-60 to T-0), step off from the lift and wait until the
countdown ends
d) If process is successful, MEMO is displayed and HI is shown again
3 FSCA: load, in engineering unit. Default value = 0
a) Use or to select HI and press E
b) Modify FSCA load and press E
4 LEV1: Full Load (RELAY 1) as percentage of the rated load (modifiable value)
Default value = 80 % FSCA
a) Use or to select LEV1 and press E
b) Modify LEV1 value and press E
5 LEV2: Overload (RELAY 2) as percentage of the rated load (modifiable value)
Default value = 110 % FSCA
c) Use or to select LEV2 and press E
d) Modify LEV2 value and press E
6 LEV3: Presence (RELAY 3) as percentage of the rated load
(modifiable value)
Default value = 5 % FSCA
e) Use or to select LEV3 and press E
f) Modify LEV3 value and press E
7 CHNC: Compensation chain enabling signal (contact 5 and 6,
continuous +12/24Vac/dc signal when doors are closed).
Inactive (default) if CHNC=0; active if CHNC=1.
g) Use or to select CHNC and press E
h) Select 0 or 1 and press E
8press Cto end calibration and save parameters
ERROR CODES
Code
Meaning
ER.01
Negative Load: ER01 indication is displayed alternatively to
the measured load (the minus sign is displayed only up to
three numbers, i.e. -999). Check connections and
recalibrate.
ER.22
Conversion slope not correct: too high signal from 942
Strain Link (fix 942 to a more rigid part of the lift frame or
substitute it). Verify that HI value is entered with the right
resolution (use weight at least 80% FSCA).
ER.23
HI value is too low (in engineering units).
HI-Tare must be > 10
ER.24
Calibration Load is too low. Increase load.
ER.26
TARE and HI values identical, in engineering units.
ER.28
Overrange/Underrange: ER.28 is displayed alternatively to
measured load. Verify that sensor mechanical installation
is OK and corresponding to Factory indications. In case
perform again Sensor Installation. Calibrate again the
699Plus after the modifications.
ER.30
C button pressed for more than 3 seconds, when 699Plus
controller is in calibration mode.

LoadSentryInstruction Manual MANU
Digital load measuring system S2Tech srlVia Imperia, 28 Milano ITALY Tel: [phone] - Fax: + 39 02 89124848
e-mail: [e-mail]
www.s2tech.it Version : UK 3r3 dated 05/05/17 Page: 6/6
ADDITIONAL FUNCTIONS
Holding down the C button
By keeping pressed the Cpushbutton for 5 seconds, the measured weight is zeroed. If this
button is pressed for 5 seconds with load inside the car, once the load is removed the
699Plus will show a negative measure. Pressing and holding down the button again, new
zero is stored and the display will show positive load once weight is placed inside the cabin.
Zero is stored into EEprom memory.
Compensation Chain and Relays block function
When doors are closed, feed between INPUT1 (terminal 5) and EXGND (terminal 6 =
GND/common reference) a voltage coming from door relay where:
0 Vac/dc = lift DOOR OPEN.
+12/24Vdc (9/18 Vac) = lift DOOR CLOSED.
In case of black out, send cabin to lowest floor and reconnect the 699Plus control unit again
to the power supply. 699Plus will automatically re-check and activate the compensation
function.
699 Relay test procedure
Press +Cbuttons and press RESET until display shows TREL.
Press to test Relay 1, to test Relay 2 or Eto test Relay 3.
Press Reset button to return to normal measurement operation.
Er.24 Reset
1. Reset the unit (right side push-button) keeping pressed the + + Cbuttons, until
display shows ECLR
2. Releasing the three front buttons, display shows CLRA, to indicate You initiated the
procedure
3. Press once Ebutton to clear Er.24. Display shows MEMO to confirm.
4. Press Cbutton to end procedure.
5. Display shows SAVE and then will reset of 699Plus.
6. ECAL is displayed to warn that controller is UNCALIBRATED and a NEW CALLIBRATION
MUST BE DONE.
At this moment, the 699 unit IS UNCALIBRATED and a NEW CALIBRATION has to be
performed, after having removed the condition that generated the wrong calibration.
Measurement is blinking, as it is based on the default calibration parameters (for
troubleshooting purposes), to indicate that a new calibration is needed.
Electrical Connection limits
Power supply (Terminal 1 and 2):
+ 24 Vdc (-20/+10%) Current 50 mA with inrush current of max 1 A
+ 12 Vdc (-20/+10%) Current 100 mA with inrush current of max 300 mA
Relay - resistive loads (Terminals from 7 to 15): 1 A 24Vdc / 125 Vac
Digital I/O inputs (Terminals from 4 to 6): opto-insulated +12/24 V ac/dc (-20/+10%)
Respect all the relevant safety and electrical regulations.
CE DECLARATION
699 digital conditioner complies with the requirements of the following norms:
EN 61326-1(1997) + A1(1998) + A2(2001) + A3(2003); EN 61000-6-2(2001); EN 61000-3-2(2000) + A2(2005);EN 61000-3-
3(1995) + A1(2001); EN 61000-4-2 (1995) + A1(1998) +A2(2001); EN 61000-4-3(2002) + A1(2002); EN 61000-4-4(1995) +
A1(2001) + A2(2001); EN 61000-4-5(1995) + A1(2001); EN61000-4-6(1996) + A1(2001); EN 61000-4-8(1993)+A1(2001); EN
61000-4-11(2004)
Notice: The information in this manual is subject to change without notice.S2Tech shall not be liable for technical or editorial
errors or omissions contained herein, nor for incidental or consequential damages resulting from the furnishing, performance,
or use of this material. This manual contains information protected by copyright. No part of this manual may be photocopied,
or reproduced in any form, or translated without prior written consent from S2Tech.
Z:\Manuali\699 Plus Load Sentry MANU\699Plus LoadSentry MANU UK 050517.docx
Document history
3.3 050517 1.38 5.1 SP/CF CF/CM
Rev Date Description FW HW Writer Check

ADDENDUM 699Plus A1- Analog Output
Digital load / weight measuring system
S2Tech srl Via Imperia, 28 Milano –ITALY
Tel: [phone] Fax: + 39 02 89124848
e-mail: [email protected]
www.s2tech.it
Version : UK 1r0 dated 01/06/18
Page: 1/1
Notice: The information in this manual is subject to change without notice.S2Tech shall not be liable for technical or editorial errors or omissions contained herein, nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material. This manual contains information protected by
copyright. No part of this manual may be photocopied, or reproduced in any form, or translated without prior written consent from S2Tech. Z:\Manuali\699Plus 2k17\Addendum_699A1 AnalogOutput UK .docx
A) 699 Plus electronics Analog Output setting (Optional)
Making reference to the 699 customization procedures, parameter setting for analog output signal must be done considering the
following flowchart:
Note: the analog output circuit provides an analog output signal for all operative modes. The firmware version is to be at least
1.17 or higher. To obtain a reversed 10V to 0V output, calibrate DACL with high engineering units (measuring range) while on
DACH enter lower ones. Analog output signal connection is as per attached connection scheme.
DMODE = 1
DMODE = 0
Note: 0 to 10V output signal is available for 699 Plus A1 electronics (code 00.03.010.0010).
B) Analog output connection scheme for code 00.03.010.0010:
Analog Signal A1 = from 0 to 10V
AGND = analog signal GND
NOTE:
In order to obtain the best accuracy from the instrument’s analog output signal, use 3 wires to connect the lift’s
Inverter to 699Plus analog output.
WARNING: POWER SUPPLY MINUS, provided to 699Plus instrument is NOT the AGND analog output
ground. Power 699Plus with a floating power supply.
Document history
0
010618
First issue
699Bv1.00
699V1r0
S.Piardi
D.Disanto
Rev.
Date
Description
Firmware
Hardware
Writer
Check