IntelliPack Series 841T Transmitter/Alarm User's Manual Frequency Input ___________________________________________________________________________________________
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Page 1: ...Frequency or Pulse Counting Input USER S MANUAL ACROMAG INCORPORATED 30765 South Wixom Road Wixom MI 48393 2417 U S A Tel 248 295 0880 Fax 248 624 9234 Copyright 1997 Acromag Inc Printed in the USA D...
Page 2: ...T are registered trademarks of Microsoft Corp 1 0 INTRODUCTION These instructions cover hardware functionality of the transmitter models listed in Table 1 Supplementary sheets are attached for units w...
Page 3: ...lity of this device to be reprogrammed many times Convenient Field Reprogrammability Adjustment to transmitter zero and full scale plus alarm setpoint and deadband can be made via module push buttons...
Page 4: ...he common DB9P serial port connector of a host computer The adapter also has a 6 wire RJ11 phone jack to connect to the IntelliPack alarm module via a separate interconnecting cable described below Re...
Page 5: ...ages from the rail Electrical Connections Terminals can accommodate wire from 12 24 AWG stranded or solid copper Strip back wire insulation 1 4 inch on each lead before installing into the terminal bl...
Page 6: ...tage meter is required to monitor the output level This meter must be accurate beyond the module specifications for best results Note The module s input frequency range must already be set via the Int...
Page 7: ...d Configuration LED Program Indication LED INDICATOR Constant ON FLASHING Yellow Zero Full Scale labeled Z FS Zero Full Scale 841T 1500 Only Yellow Relay labeled RLY High or Low Setpoint High or Low D...
Page 8: ...rking and powered serial interface adapter Acromag s Application Engineers can provide further technical assistance if required When needed complete repair services are available from Acromag 6 0 SPEC...
Page 9: ...tion near the upper end of the range thus decreasing effective accuracy in this range Table 6 Input Measurement Alarm Accuracy Nominal Input Range Accuracy at 25 C Accuracy Over Temperature 0 to 100 0...
Page 10: ...tacts The relay operates as a limit alarm with control of deadband hysteresis latching non latching contacts failsafe non failsafe modes plus relay time delay SPDT Alarm Relay Specifications 841T 1500...
Page 11: ...static Discharge ESD Immunity Complies with IEC1000 4 2 Level 3 8KV 4KV air direct discharge to the enclosure port and European Norm EN50082 1 Surge Immunity Complies with IEC1000 4 5 Level 3 2 0KV an...
Page 12: ...t Range Unit can be configured for either a voltage or current output range A jumper must also be installed between the output I and JMP terminals for voltage output remove this jumper for current out...
Page 13: ...m state or non failsafe operation relay energized in alarm state Failsafe mode provides the same contact closure for alarm states as for power loss while non failsafe mode uses alarm contact closure o...
Page 14: ...SIENT SUPPRESSION DEVICES NOT SHOWN BRTN INP UT 2 3 2 2 FQ IN 5 V INPUT SIGNAL CONDITIONING HYSTERESIS DIV PD BIPO PUP COMPARATOR SERIES 841T SIMPLIFIED SCHEMATIC UNIP REF 1 5 V INPUT ISOL ATION MODE...
Page 15: ...ency Pulse Counting Counts Counts ANALOG INPUT MODEL 811T 1500 ONLY PV PV Percent SEN SOR INPUT BLOCK RANGE ADJUST BLOCK PV Transfer Function Linear Proportional Configuration Variables High or Low Li...
Page 16: ...IntelliPack Series 841T Transmitter Alarm User s Manual Frequency Input ___________________________________________________________________________________________ 16...
Page 17: ...0 T O 3 6 VDC REL AY CO NNECTIO NS Acromag GROUND T B4 M O D E RE L AY P WR 8 4 1 T 1 5 0 0 REMO TE EXTERNAL CO UNTER RESET SW I T CH OPEN COL L ECT OR SEE T B2 INPUT CONNECT IONS ON PAGE 2 PRACT ICES...
Page 18: ...T NOT E 2 T HIS GROUND CONNECT ION IS RECOMMENDED F OR BEST USE CAUT I ON AND AVOID MAKING ADDIT IONAL GROUND CONNECT IONS W HICH COUL D GENERAT E GROUND L OOPS AND MEASUREMENT ERROR T B2 E X C E X C...
Page 19: ...21 24 CONTACT FIGURE A 46 TB4 TB3 GROUND CONTACT FIGURE B RELAY 46 43 45 N O COM 35 42 JMP TB3 PWR 32 34 31 DC V DC 11 14 12 TB2 22 15 25 23 26 DIODE DC LOAD TB4 N C MOV AC LOAD TB4 N C SPDT CONTACTS...
Page 20: ...________________________________ 20 RUN Acromag RLY S T Z FS 118 9 4 68 95 3 3 75 MODE S E T D IN EN 50022 35mm T R AIL D IN MOU N TIN G C L 2 34 59 4 SC R EWD R IVER SLOT FOR R EMOVAL FR OM T R AIL 4...
Page 21: ...______________________________________ 21 Revision History The following table details the revision history for this document Release Date Version EGR DOC Description of Revision 03 AUG 2017 J CAP JAA...
