IC693ALG392

GE-IP | 9030 | GE Fanuc 90-30 GE-IP PLC

IC693ALG392 Image

IC693ALG392

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  • Manufacturer: GE-IP
  • Description: GE Fanuc Series 90-30 High Density Analog Output Voltage or Current 8 Channels
  • Weight: 1 lbs :: ≈ 1 kgs
  • Warranty: 1 Years
  • Product Revisions Available:
  • Other Available Revisions of the IC693ALG392 : A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, -CF, -BE, -BD,

Product Manual Excerpt

Analog Current/Voltage Output - 8 Channel IC693ALG392 The 8-Channel Analog Current/Voltage Output module provides up to eight single-ended output channels with current loop outputs or voltage outputs. Each analog output channel is capable of providing two current output ranges or two voltage output ranges. Each channel can be individually configured for the output range required for your application. The module has no jumpers or switches for configuration. All ranges can be configured using either Logicmaster 90-30/20/Micro or CIMPLICITY Control Programming Software configurator function, or the Series 90-30 Hand-Held Programmer. The default range is 0 to +10 volts. Configurable current and voltage output ranges are: 0 to +10 volts (unipolar) 10 to +10 volts (bipolar) 0 to 20 milliamps 4 to 20 milliamps Each channel is capable of converting 15 to 16 bits (depending on the range selected) of binary (digital) data to an analog output for use as required by your application. All eight channels are updated every 12 milliseconds. User data in the %AQ registers is in a 16-bit 2 s complement format. In current modes, an open-wire fault is reported to the CPU for each channel. The module can go to a known last state when system power is interrupted. As long as user power is applied to the module, each output will maintain its last value, or reset to zero, as determined by how you have configured the module. Important Product Information Please note the following important product information. This version of the 8-Channel Analog Current/Voltage Output module requires the following product versions for compatibility: CPU: Firmware Versions 3.3 to 4.6: If your CPU has firmware version 3.3 to 4.6, you must select 16 %I bits at configuration. If this selection is not made, a loss of module fault will occur. CPU: Firmware Version 5.0 or later: If your CPU has firmware version 5.0, or later, then the %I configuration will accept 8 or 16 %I bits. Logicmaster 90-30/20/Micro Software: Version 5.00, or later, is required to configure the module using the Logicmaster 90-30/20/Micro software configuration function. Control Software: Version 2.00, or later, is required to configure the module using the Control software configuration function. 11 11-12 Series 90-30 PLC I/O Module Specifications July 2000 GFK-0898F IC693ALG392 Current/Voltage Ranges and Output Modes Current Operation In the 4 to 20 mA range user data is scaled so that 4 mA corresponds to a count of 0 and 20 mA corresponds to a count of 32000. In the 0 to 20 mA range, user data is scaled so that 0 mA corresponds to a count of 0 and 20 mA corresponds to 32000. Note that in the 0 to 20 mA mode, you can enter a value up to 32767 which provides a maximum output of approximately 20.5 mA. Scaling of the current output for both the 4 to 20 mA range and the 0 to 20 mA range is shown below. In current mode the module also provides an open loop fault detect which is reported to the PLC in the %I table. 4 %AQ (decimal) CURRENT (mA) a44683 0 20 0 32000 4 to 20 mA Range %AQ (decimal) CURRENT (mA) a44684 0 20 0 32000 0 to 20 mA Range Figure 11-13. Scaling for Current Output Voltage Operation For Voltage Operation in the default unipolar mode (0 to +10 volts), user data is scaled so that 0 volts corresponds to a count of 0 and +10 volts corresponds to a count of 32000. In this mode, you can enter up to 32767 for an overrange of approximately 10.24 volts output. In the 10 to +10 volt range user data is scaled so that 10 volts corresponds to a count of 32000 and +10 volts corresponds to a count of +32000. In this range, you can enter 32767 to +32767 for an overrange of approximately 10.24 volts to +10.24 volts. Scaling of the voltage output for both the 0 to +10 volt range and the 10 to +10 volt range is as shown in the following figure. %AQ (decimal) VOLTAGE (V) 0 a44658 10 10 32000 32000 0 Bipolar Mode %AQ (decimal) VOLTAGE (V) a45718 0 10 32000 Unipolar Mode 0 Figure 11-14. Scaling for Voltage Output Analog Output Modules 11 GFK-0898F Chapter 11 Analog Output Modules 11-13 CPU Interface to the 8-Channel Analog Current/Voltage Output Module The Series 90-30 PLC uses the data within the %AQ data table to record analog values for use by the programmable controller. This scheme for the 8-Channel Analog Current/Voltage Output module is shown below. More information on the CPU interface to analog modules can be found at the beginning of this chapter. SERIES 90-30 CPU D/A CONVERTER DATA TABLE % AQ USER CONNECTIONS ANALOG CURRENT/VOLTAGE OUTPUT MODULE MICRO PROCESSOR BACKPLANE INTERFACE VLSI OPTO ISOLATION a47036 Figure 11-15. Basic Block Diagram for IC693ALG392 The following table summarizes the above information, including the module output range, user input data range, and the resolution of the selected range Module Output Range User Input Data Range Resolution 4 to 20 mA 0 to 32000 15 bits 0 to 20.5 mA 0 to 32767 15 bits 0 to +10 volts 0 to 32767 15 bits 10 to +10 volts 32767 to +32767 16 bits 11 11-14 Series 90-30 PLC I/O Module Specifications July 2000 GFK-0898F IC693ALG392 Field Wiring Connections Connections to this module from user devices are made to screw terminals on a removable 20-terminal connector block mounted on the front of the module. The actual terminals used are described in the following table and are shown in the following wiring diagrams. Terminal Assignments Pin assignments for the 20 terminal I/O connector on the 8-Channel Analog Current/Voltage Output module are as shown in the following table. Table 11-4. Terminal Pin Assignments for IC693ALG392 Pin Number Signal Name Signal Definition 1 24VIN User Supplied +24 Volt Input 2 V CH 1 Channel 1 Voltage Output 3 I CH 1 Channel 1 Current Output 4 V CH 2 Channel 2 Voltage Output 5 I CH 2 Channel 2 Current output 6 V CH 3 Channel 3 Voltage Output 7 I CH 3 Channel 3 Current output 8 V CH 4 Channel 4 Voltage Output 9 I CH 4 Channel 4 Current output 10 V CH 5 Channel 5 Voltage Output 11 I CH 5 Channel 5 Current output 12 V CH 6 Channel 6 Voltage Output 13 I CH 6 Channel 6 Current output 14 V CH 7 Channel 7 Voltage Output 15 I CH 7 Channel 7 Current output 16 V CH 8 Channel 8 Voltage Output 17 I CH 8 Channel 8 Current output 18 V COM Voltage Common 19 I COM Current Common/User +24 Volt Return 20 GND Frame ground connection for cable shields Analog