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mAI085MB Actuator
Interface Technical Manual
Document No. 10856 Revision B
July 2007
1997-98-99, 2000 CMC Industrial Electronics Ltd.
CMC INDUSTRIAL ELECTRONICS LTD
Distributive Intelligence
Phone: (604) 421-4425 Toll-Free: (888) 421-4425 Fax: (604) 421-7734
info@cmciel.com www.cmciel.com
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mAI085-MB Actuator Interface Technical Manual /i Table of Contents 1. Overview..............................................................................................................................1 2. Description of the Keypad and Indicators.............................................................................3 3. External Connections...........................................................................................................5 3.1 Power and Communications
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mAI085-MB Actuator Interface Technical Manual /ii Table of Figures Figure 1 - Keypad and Indicators ................................................................................................3 Figure 2 - Terminal Blocks and Connectors ................................................................................5 Figure 3 - Recommended Network and Power Connections.......................................................6 Figure 4 - Extended Data Network........................
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mAI085-MB Actuator Interface Technical Manual /1 1. Overview The mAI085-MB Actuator Interface is an interface between the control room operator and a network of Actuator Controllers. The interface is capable of controlling up to 100 actuators, either on a single network of up to 31 controllers or through a series of network drops utilizing RS485 repeaters. The interface allows for the pre-setting of setpoints for each of the actuators. An open key opens all of the actuators to t
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mAI085-MB Actuator Interface Technical Manual /2 This page intentionally left blank CMC INDUSTRIAL ELECTRONICS LTD Distributive Intelligence
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mAI085-MB Actuator Interface Technical Manual /3 2. Description of the Keypad and Indicators NDUSTRIAL LECTRONICS CMC I E 12 1 11 OL IDL POS 2 FLT 10 MOV SCAN OPN CLS 3 EMP 9 4 PV SV 8 5 OPEN CLOSE CLEAR SET ACTUATOR INTERFACE 7 6 Figure 1 - Keypad and Indicators ID Label Description of Operation 1 Upper Display Displays the name of the selected actuator. 2 Upper UP / DOWN Selects which actuator to view. 3 Lower Display Displays the process value or setpoint of the selected actuato
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mAI085-MB Actuator Interface Technical Manual /4 ID Label Description of Operation 7 Clear key and Clears all actuator setpoints. First press illuminates the lamp, the second lamp press clears the setpoints and turns off the lamp. The lamp will turn off automatically after 10 seconds if the key is not pressed the second time and the setpoints will not be cleared. If the CLEAR lamp is illuminated continuously and the operator keyboard does not function, the keyboard has been locked
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mAI085-MB Actuator Interface Technical Manual /5 3. External Connections 1 2 3 4 5 6 7 8 9 13 10 V- D_L SH D_H V+ V- G V+ 11 12 Figure 2 - Terminal Blocks and Connectors ID Label Description 1 Output 1 Contact will close if in open mode or to start the conveying system. Maximum load 1A @24VDC, 0.5A@120VAC 2 Output 2 Contact will close if in close mode or to stop the conveying system. Maximum load 1A @24VDC, 0.5A@120VAC 3 Output 3 Contact will close if all setpoints are at zero
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Input P1 Common 24VDC Data + Shield Data - DC Common 24VDC Output Data + Shield Data - DC Common mAI085-MB Actuator Interface Technical Manual /6 ID Label Description 9 Input Common Common connection for inputs. Inputs accept 8-32VDC of either polarity, maximum load is 20mA. 10 Modbus Port Modbus network port - see Appendix for connections details, wired DCE 11 Input Power V+ 22 -26 VDC @ 2.0A Terminal G Earth Ground V- VDC Common 12 Output Power and V+ 24 VDC fused at 1.75A Ne
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mAI085-MB Actuator Interface Technical Manual /7 3.2 Optional Extended Data Network CMC INDUSTRIAL ELECTRONICS OL IDL POS FLT MOV OPN SCAN Host Computer 24VDC CLS EMP 1.25A or PLC PV SV Modbus RTU RS-232 OPEN CLOSE CLEAR SET ACTUATOR INTERFACE 4 conductor communications cable RS-485 RS-485 RS-485 RS-485 repeater repeater repeater Phoenix Phoenix Phoenix Contact Contact Contact 2744429 2744429 2744429 Controller Controller Controller Controller 1 - 30 31-60 61 - 90 91 - 100 Figure 4
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mAI085-MB Actuator Interface Technical Manual /9 4. Using the Interface The controller has an easy to use keyboard for selecting and controlling the connected actuators. 4.1 Selecting an Actuator Controller Use the upper up or down keys to select the actuator. The right keys move between the actuator one at a time. The left keys skip actuators at a time. The upper display indicates which actuator is selected. The SCAN key allows the viewing of all connected actuators at one sec
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mAI085-MB Actuator Interface Technical Manual /10 4.5 Clearing the Setpoints The CLEAR key allows the clearing of all actuator setpoints. The first press of the CLEAR key illuminates the CLEAR lamp. The second press of the key clears all actuator setpoints to 0. If the key in not pressed a second time within 10 seconds, the lamp will extinguish and the setpoints will not CMC INDUSTRIAL ELECTRONICS LTD Distributive Intelligence
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mAI085-MB Actuator Interface Technical Manual /11 5. Configuration The mAI085-MB Actuator Interface is configured using a menu driven interface. The operator keyboard changes function during configuration. This section will describe the configuration of the interface. The description will first define the keyboard functions, then describe the configuration menus used. 5.1 Overview of System Configuration Each actuator connected to the Interface has parameters that control its op
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mAI085-MB Actuator Interface Technical Manual /12 Step Function Action at Interface Action at Actuator Controller 6 From the Controller Menu, use the Parameters for no action controller 1 in the GEt function to upload the calibrated Interface parameter parameters from controller 1. table are overwritten with values from the actuator controller 7 From the Controller Menu, use the tPL Parameters for no action function to set the values from controller controller 1 in the Inter
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mAI085-MB Actuator Interface Technical Manual /13 Step Function Action at Interface Action at Actuator Controller 9 no action Parameters for all From the Main Menu perform a Snd function to send the previously saved active actuator parameters to the remaining controllers. controllers on the network are overwritten with values from the Interface 10. ID parameter is no action From the Controller Menu, set the iD for each of the remaining controllers. overwritten for each a
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mAI085-MB Actuator Interface Technical Manual /14 5.2 Configuration Keyboard Functions To enter configuration mode, press and hold the SCAN key for 10 seconds. The upper display will show LoC, indicating entry into configuration mode. NDUSTRIAL LECTRONICS CMC I E 12 1 11 OL IDL POS 2 FLT 10 MOV SCAN OPN CLS 3 EMP 9 4 PV SV 8 5 OPEN CLOSE CLEAR SET ACTUATOR INTERFACE 7 6 Figure 5 - Configuration Keypad and Indicators ID Label Description of Operation 1 Upper Display Displays
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mAI085-MB Actuator Interface Technical Manual /15 For value entries, there is a flashing cursor indicating which digit is being advanced. The left up/down arrow keys move the cursor left and right. The right up/down arrow keys increase and decrease the value. 6 Set key Not used. 7 Clear key and lamp Not used . 8 Open / Close keys Not used. and indicators 9 Not used, off. Process Value 10 Status Indicators Not used, all off. 11 Fault Indicators Not used, all off. 12 Scan key
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mAI085-MB Actuator Interface Technical Manual /16 5.3.1 Main Menu The Main Menu allows the selection of several sub-menus and selection of the global parameter functions. All Main Menu items require YES/no responses. Display Function Response Go to the local interface parameters menu. YES/no LoC Go to the configure actuator controllers menu. CtL YES/no bUs Go to the configure ModBus RS232 interface menu. YES/no FAC Go to the reset factory values Menu YES/no SAv Save the curre
