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Users Manual
© 1998
MARATHON MONITORS INC
COPYRIGHT
UNIPRO v3.5
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. Description and Applications 1942. Or St. ; The Thermocouple, RTD, Voltage or Current source. The on allow complete control of temperature or other process nt control from one of three for thermocouple, RTD, voltage, or current. Powerful process/logic programmer that can store up to two (19) Control 1 Aug. 1997 Unipro 3.5 Process all instrument parameters. steps, subroutine calls, test and branch capability, and full access to -hundred (200) programs, each co
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. Two (2) control output for voltage or current output. boards). racks. Control 1 Aug. 1997 Unipro 3.5 Process periodically or if trouble occurs. Troubleshooting will be used for servicing the instrument Programming will be used daily. Maintenance and used initially to get the instrument into use. Operation and Troubleshooting. Installation and Setup and Configuration will be Configuration, Operation, Programming, and Maintenance and The manual is divided into
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. dust 1. 2. 0 Control 1 Aug. 1997 Unipro 3.5 Process .62 inch by 0.82 inch cutout on the side of the unit. bracket, with head of the bolt facing to the rear of the unit, into the e supporting the unit, insert one slotted clamping Whil hole in the panel. Insert the unit into previously cut out 5.43 inches square UNIPRO in the panel. panel. The following procedure should be followed to mount the must be cut 5.43 inches square in the necessary location on the control
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. Control 1 Aug. 1997 Unipro 3.5 Process Marathon Monitors Inc
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. 3. Repeat step 2 for the opposite side of the unit. 4. To prevent warping of the unit's case, do not over tighten the 5. reverse steps 1 through 3 above. Note Control 1 Aug. 1997 Unipro 3.5 Process To remove the unit, loosen the side clamping brackets and clamp bolts. Warning below). Insure rigidity of mounting. -lbs. (See warning on either side of the instrument to a torque of 4 in With 1/8 inch HEX KEY wrench, alternately tighten bolts Marathon Monitors
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. does not have to be disturbed. the switch and/or equipment damage can occur. control through its two contact closure Control Outputs (TBA -7, -7, TBA -8, and TBB -8) and two Analog Outputs (TBD -13 through TBD -16). Refer to the Section on Control Modes for : Set Control Mode for ON/OFF Control. This provides contact closure at Control Output Control 1 Aug. 1997 Unipro 3.5 Process heating elements, etc. #1 to control absolute heat application/removal for such
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. Three types of Proportional control are: 1. - that 2. - 3. Voltage or Current Output Proportioning : An Analog output's (voltage or current) rheostats, thermocouples, ammeters, etc. to methods. Setup has details for setting the Control Modes to 1. : Set CONTROL OUTPUT #1 (TBA -7, TBB OUTPUT #2 (TBA -8, TBB the control range. 2. : Set Control Modes for -Proportioning. This provides a 0 to 5 VDC or 4 to 20 (TBD -13 through TBD -16, see Section 2.14 and Section 8.0 for Control
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. more details). The output control is based on 0 to 99% of the 3. : Chart Recorders 0 to 4 VDC 0 to 45 Control 1 Aug. 1997 Unipro 3.5 Process details. communications capabilities, refer to "Communications" for more -422 digital UNIPRO's RS If you wish to take advantage of the Computer Interface from ground. (2 K ohms or so) at the chart recorder input(s) should be isolated resistive termination runs from the chart recorder outputs may require Long wiring locate
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. Two user Control 1 Aug. 1997 Unipro 3.5 Process "Operation" and "Programming" for further information. thoroughly the capabilities are set up and used. Refer to The Programmer can run an entire process, depending on how Programmer systems. -engineered appropriately connection in -programmable triac alarm contacts are available for Alarms Marathon Monitors Inc
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. the top the position 10 (TBA and TBB) or 18 (TBC and TBD) is at Control 1 Aug. 1997 Unipro 3.5 Process rear panel connections. Refer to the Figure below for a complete layout of the UNIPRO communications are on TBC and all analog I/O signals are on TBD. alarm connections are made on TBA and TBB. All the bottom of the terminal strip.) AC power, event, control, and rear panel, labeled TBA, TBB, TBC, and TBD. (Position 1 is at Connections to the unit are made via
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. Control 1 Aug. 1997 Unipro 3.5 Process Marathon Monitors Inc
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. AC Power connect to a host computer, the AUXILIARY BUSS to other Control 1 Aug. 1997 Unipro 3.5 Process I/O devices. instruments, and the OPTOMUX PORT to OPTOMUX Maintenance and Troubleshooting.) Typically, the HOST port will half duplex protocol for all ports. (Refer to "Communications" in -422 full or Three communications busses are at TBC and use RS Communications The UNIPRO requires 100/120/200/240 VAC at 1 AMP, UNIPRO Electrical connections UNIPRO Rear Pane
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. Two , separate, isolated analog outputs are provided on TBD and -10 V outp ut through DIP DIP Switch Setup the To get to the Control 1 Aug. 1997 Unipro 3.5 Process contamination. adjustment is complete, replace the front panel to prevent Section 2.16 for the desired operating mode. When switch DIP switches per the front panel near the instrument. Adjust the connecting the front panel to the Interface Board. Safely support remove the front panel but DO NOT
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. Control 1 Aug. 1997 Unipro 3.5 Process Find the appropriate switches by referring to the figure below. UNIPRO Front Panel Removal Marathon Monitors Inc
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. 1 2 3 4 5 6 7 8 Control 1 Aug. 1997 Unipro 3.5 Process slidewire feedback control. deadband for Selectable Service (Must be OFF) Unassigned Unassigned Deadband (see the following table) Slide wire Deadband (see the following table) Slide wire Deadband (see the following table) Slide wire Unassigned Unassigned Description Switch # Bank 0 DIP Switch Assignments UNIPRO Internal Layout Marathon Monitors Inc
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. 0.4% 0.8% 1.2% ON 1.6% 2.0% 2.4% 2.8% 3.2% ON ON ON Control 1 Aug. 1997 Unipro 3.5 Process ON ON OFF ON OFF ON ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF OFF OFF Switch 5 Switch 4 Switch 3 offset Slidewire Dead Band Offset Marathon Monitors Inc
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. DEC HEX 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 A 11 B 12 C 13 D 14 E 15 F Control 1 Aug. 1997 Unipro 3.5 Process ON ON ON ON ON ON ON OFF ON ON OFF ON ON ON OFF OFF ON OFF ON ON ON OFF ON OFF ON OFF OFF ON ON OFF OFF OFF OFF ON ON ON OFF ON ON OFF OFF ON OFF ON OFF ON OFF OFF OFF OFF ON ON OFF OFF ON OFF OFF OFF OFF ON OFF OFF OFF OFF SW4 SW3 SW2 SW1 : Bank 1Address HOST address selection switches address for proper communications. Each UNIPRO in a multiple i
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. - to the C. Control 1 Aug. 1997 Unipro 3.5 Process the jumper from the the jumper from the + to the C, and for full scale downwards, place has two possible settings (see Figure). For full scale upwards, place open. The jumper can be found on the thermocouple board, and scale reaction to take place when a thermocouple fails or becomes The thermocouple jumper selects either a full upscale or a full down Thermocouple Burnout Jumper Selection Marathon Monitors Inc
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. Front Panel four 14 PROCESS Display SET Display Control 1 Aug. 1997 Unipro 3.5 Process number and OPCODE when in the Program Editor. setting up parameters. The PROCESS window displays the step process value, along with messages for ease of operator use when -segment display provides the value of the current This 4 digit 14 and numerical parameter values. used to display helpful messages -segment digits that are for a layout of the front panel. The display windo
