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AMALGAMATED INSTRUMENT LD5-TMR, Operation And Instruction Manual, Page: 12 / 57

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AMALGAMATED INSTRUMENT LD5-TMR Operation And Instruction Manual Download Page 12

3.4

100mm, 200mm LED and 100mm electromagnetic display power supplies

Isolated DC supplies (12 to 24VDC) connect to the isolated supply pcb on the base board. AC supplies
connect to the transformer primary on the base board. The base board is located under the input circuit
board.

Optional isolated DC supply (100 and 200mm displays only)

E

IN

-

-

+

+

Optional isolated dc board

(for use with 100mm & 200mm led

displays and 100mm

electromagnetic displays only)

+

+

-

-

CASE
EARTH

Input DC 12-24V

Output DC to
display board

Non isolated DC power supplies (100 and 200mm displays only

Non isolated DC supplies (24VDC) are wired to a connector on the baseboard as shown below.

12 of

57

LD5TMRMAN-1.1-0

Summary of Contents for LD5-TMR

Page 1: ...isplay Operation and Instruction Manual AMALGAMATED INSTRUMENT CO ABN 80 619 963 692 Unit 5 28 Leighton Place Hornsby Telephone 61 2 9476 2244 e mail sales aicpl com au NSW 2077 Australia Facsimile 61...

Page 2: ...n 3 2 Mechanical installation 8 3 Electrical Installation 10 4 Function tables summary of setup functions 21 5 Explanation of functions 29 6 Modbus 55 7 Technical specifications 56 8 Guarantee and ser...

Page 3: ...ser to change the access levels for a limited number of functions to make them either easier to access or harder to access as required see the Fn 1CodE function There are different ways of accessing s...

Page 4: ...S menu By default the Remote input access is set to CAL level allowing access to all setup functions The remote input mode uses the same access method as the Easy mode but also requires that one of th...

Page 5: ...n 2 ACCS function A correct code will allow access to the functions at the selected level An incorrect code will result in the FUNC End message being seen indicating that access to setup functions has...

Page 6: ...lect the section required then press F to enter this section and again us the and v buttons to select the required function for alteration and press F to allow alteration of this function Typical sect...

Page 7: ...The example in the flowchart for 4 digit display below shows the method using alarm relay 1 setup function LD5TMRMAN 1 1 0 7 of 57...

Page 8: ...ilable for these size displays Panel cut out size is 240 x 130mm 0 0mm 0 5mm Weight All types 1 6kg approx 2 2 100mm 4 digit LED Weight 10kg LED 155mm Viewing window 120 x 332mm 450mm 250mm 2 3 100mm...

Page 9: ...e supplied for use with all metal case large digit displays Diagrams below illustrate vertical and horizontal installation for mounting brackets If mounting without the brackets is preferred then the...

Page 10: ...se take care to connect them correctly The terminal blocks allow for wires of up to 2 5mm2 to be fitted relays and power and 1 5mm2 for inputs When power is applied the instrument will cycle through a...

Page 11: ...w voltage AC require the isolated supply pcb to be fitted Example above shows polarity for DC input input uses the same terminals not polarised 24 to 48 VAC Wire link Wire links 110V 110V 110V A A A A...

Page 12: ...is located under the input circuit board Optional isolated DC supply 100 and 200mm displays only E IN Optional isolated dc board for use with 100mm 200mm led displays and 100mm electromagnetic displa...

Page 13: ...rmer low voltage instruments use a different transformer Do not use a low voltage transformer for 240V or 110V or vice versa 110VAC 42VAC 32 TO 36VAC 24VAC ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE NE...

Page 14: ...nput The Reset input will reset the display to zero The Preset input will reset the display to the preset value selected at the Preset function Preset 3 6 Input connections The display will accept man...

Page 15: ...low amplitude inputs 25mV to 250mV or On for inputs with ampli tude 250mV to 48VDC or RMS Attn Set to OFF for no attenuation or On to reduce the input amplitude by a factor of 5 dC Set to On for inpu...

Page 16: ...thout false triggering due to contact bounce Contact closure input IN1 function settings for contact closure input PULL UP Set to High bIAS Set to On LoF Set to On HYSt Set to On Attn Set to OFF for n...

Page 17: ...nce NPN 2 wire sensor input IN1 function settings for NPN 2 wire sensor input PULL UP Set to High bIAS Set to On LoF Set to OFF HYSt Set to On Attn Set to OFF for no attenuation or ON to reduce the in...

Page 18: ...false triggering due to contact bounce PNP 2 wire sensor input IN1 function settings for PNP 2 wire sensor input PULL UP Set to Lo bIAS Set to On LoF Set to OFF HYSt Set to On Attn Set to OFF for no...

Page 19: ...p to 24VDC signal The electrical configuration for these inputs is configured by digital input functions see the d in section functions The operation mode of the digital inputs are controlled by separ...

Page 20: ...RELAY 1 REL 2 REL 3 REL 4 NO NO NO NO NC COM COM COM COM P6 Relay 1 Relay 2 Relay 3 Relay 4 COM N O N O N O N O N C COM COM COM 20 of 57 LD5TMRMAN 1 1 0...

Page 21: ...t value for designated alarm relay Any display value or OFF OFF See 4 5 5 1 29 AL1 to AL8 Lo Low setpoint value for designated alarm relay Any display value or OFF OFF See 4 5 5 2 30 AL1 to AL8 HYSt A...

Page 22: ...ts Optional 4 20 0 1 0 0 10 4 20 5 12 34 RO1 to RO2 InPt Analog retransmission input channel Optional tMR tMR 5 13 34 RO1 to RO2 Lo Analog retransmission low display value Optional Any display value 0...

Page 23: ...uts 1 and 2 low frequency OFF On OFF 5 26 40 IN1 to IN2 HYSt Inputs 1 and 2 hysteresis OFF On OFF 5 27 40 IN1 to IN2 Attn Inputs 1 and 2 attenuation OFF On OFF 5 28 40 IN1 to IN2 dC Inputs 1 and 2 DC...

Page 24: ...mode NONE P HId d HId P Hi P Lo Hi Lo AL Ac ACCS duII NONE 5 38 44 R INP R IN 4 Remote input 4 operation mode NONE P HId d HId P Hi P Lo Hi Lo AL Ac ACCS duII NONE 5 39 44 Display Function Range Defa...

Page 25: ...Default Your record Ref Page dISP brgt Auto Automatic display brightness OFF or ON On 5 48 47 dISP brgt Display brightness 1 to 63 63 5 49 47 dISP duII Dimmed display brightness 0 to 63 7 5 50 47 dISP...

Page 26: ...0 ACCES Fn 1 LEUL User assignable access 1 level value dFIt 1 2 3 4 5 6 CAL S CAL dFIt 5 61 51 ACCES Fn 2 CodE User assignable access function 2 0000 to FFFF hex 0000 5 62 51 ACCES Fn 2 LEUL User assi...

Page 27: ...l value dFIt 1 2 3 4 5 6 CAL S CAL dFIt 5 71 53 ACCES Fn 7 CodE User assignable access function 7 0000 to FFFF hex 0000 5 72 53 ACCES Fn 7 LEUL User assignable access 7 level value dFIt 1 2 3 4 5 6 CA...

Page 28: ...Alarm 2 Alarm 3 Alarm 4 Alarm 5 Alarm 6 Alarm 7 Alarm 8 High Lo HYSt triP RSt RLYS Ch Ltch Record which relays are allocated to which alarms and other relay settings in the table below Display Relay 1...

Page 29: ...alarm value go to the High function press F and when you see a digit of the value flash use the or v push buttons to set the required value then press F to accept this selection The high alarm setpoi...

Page 30: ...ocated both a low and high setpoint then the relay will activate when the value displayed moves outside the band set by the low and high setpoints The value at which the relay will reset is controlled...

Page 31: ...dition must be present continuously for the whole trip time period before the alarm will activate If the input moves out of alarm condition during this period the timer will reset and the full time de...

Page 32: ...atching operation Section AL1 to AL8 Display Ltch Range Auto Ltch A b L b Default Value Auto Default Access Level 4 Function number 4170 to 4177 Allows selection of alarm latching operation If set to...

Page 33: ...ote input to acknowledge the alarm If the Ackis set to ON the operator can acknowledge the alarm whilst still in alarm condition allowing the alarm to reset automatically when the reading moves outsid...

Page 34: ...timer operation tMR 5 14 Analog retransmission low display value Section RO1 to RO2 Display Lo Range Any display value Default Value 0 0 Default Access Level 4 Function number 4120 to 4121 This funct...

Page 35: ...SE SngL PLS H Sng H UP dn d run Default Value run Default Access Level 4 Function number 4C74 Displays and sets the operation mode to be used in measuring the pulse period All of the modes are up time...

Page 36: ...ve PLS H pulse held The pulse held option operates in the same manner as the PLSE option with the exception that the display indication only changes at the end of the active input i e the previous dis...

Page 37: ...a display in days and hours dAYS for a display in days Note that the display is also affected by the decimal point setting Examples below show how a 100 second display is affected by the display range...

Page 38: ...ur hrS 0 003 Hours and thousandths of an hour dd hh 0 Days and hours dd hh 0 1 Days hours and tenths of an hour e g 3 15 2 dd hh 0 02 Hours and hundredths of an hour dd hh 0 003 Hours and thousandths...

Page 39: ...any time RUN FLSH set to OFF The flashing mode is useful to indicate the display is running when the display is set for minutes hours or days 5 23 Reset at power up Section ConF Display P ON RSt Rang...

Page 40: ...low frequency inputs are being used The filter will only allow signals of approx 80Hz or lower to pass to the input stage See Electrical Installation chapter for further information 5 27 Inputs 1 and...

Page 41: ...for the input to be triggered by a high level signal i e input will be triggered whilst the input is held high Select LoE for the input to be triggered by a low going edge i e falling from a voltage t...

Page 42: ...n of a de bounce timer for digital inputs 1 2 and 3 terminal marked DIGITAL IN A de bounce time of between 0 and 1000mS can be set for inputs 1 2 and 3 When a de bounce time is set the signal level be...

Page 43: ...f the remote input terminals are short circuited if the short circuit is momentary then the display will return to normal measurement after 20 seconds If the short circuit is held for 2 to 3 seconds o...

Page 44: ...toP totaliser inhibit the total display value will be held and any input pulses ignored whilst the remote input is short circuited Not applicable to rate display 5 37 Remote input 2 operation mode Sec...

Page 45: ...el 4 Function number 4A58 This function sets the input level required to activate the remote input A setting of Lo means that a low voltage usually 0V or a short circuit to ground will activate the re...

Page 46: ...required at the input to activate the remote input If set to OPEn then both the pull up and pull down resistors will be taken out of circuit and the terminal voltage will be floating this choice can b...

Page 47: ...ting of High means that a voltage of 5 to 24V is required to activate the remote input 5 48 Automatic display brightness Section dISP Display brgt Auto Range OFF or ON Default Value On Default Access...

Page 48: ...Default Value 7 Default Access Level 2 Function number 22Eb Automatic brightness low level seen only when Auto High is set to OFF The low brightness level sets the minimum brightness which the automat...

Page 49: ...f the PIN code to be used for PIN code input access method Associated with the PIN is an access level see Pin 1AccS If a PIN is not required leave the setting at 0 If a PIN other than 0 is chosen then...

Page 50: ...e is entered then access will be granted to the functions allocated to the second PIN 5 59 PIN code 2 access level Section ACCES Display USR 2 LEUL Range NONE 1 2 3 4 5 6 CAL Default Value NONE Defaul...

Page 51: ...ction number required and then enter the new access level at the function which follows 5 63 User assignable access 2 level value Section ACCES Display Fn 2 LEUL Range dFIt 1 2 3 4 5 6 CAL S CAL Defau...

Page 52: ...ction number required and then enter the new access level at the function which follows 5 67 User assignable access 4 level value Section ACCES Display Fn 4 LEUL Range dFIt 1 2 3 4 5 6 CAL S CAL Defau...

Page 53: ...ction number required and then enter the new access level at the function which follows 5 71 User assignable access 6 level value Section ACCES Display Fn 6 LEUL Range dFIt 1 2 3 4 5 6 CAL S CAL Defau...

Page 54: ...FFFF hex Default Value 0000 Default Access Level S CAL Function number 0C17 This function allows as fourth function access change and operates in the same manner as Enter the function number required...

Page 55: ...minute and 3 5 seconds would show as 635 Registers 40003 and 40004 show the number of complete seconds Registers 40005 and 40006 show the number of complete milli seconds Register Name Data Type Units...

Page 56: ...V selectable 50 60Hz or AC 48 42 32 24 selectable 50 60Hz or DC isolated wide range 12 to 24V 20mm 38mm 45mm 57 or 58mm LED AC 240 110V 50 60Hz or AC 24 to 48V 50 60Hz or DC 12 to 48V isolated or DC 2...

Page 57: ...the manufacturer freight paid and if accepted for free repair will be returned to the customers address in Australia free of charge When returning the product for service or repair a full description...

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