HE670ADC810A +/- 10V VDC Analog Input Module Product Specifications and Installation Data 1 DESCRIPTION The +/-10VDC Isolated Analog Input Module (HE670ADC810) is compatible with the GE Fanuc Field Control Processors. They provide eight analog input channels, with 12-bits of resolution. This module is bus isolated up to 1000 V continuous. This module converts the voltage input signals into digital values (-10,000 to +10,000 normally), which are placed directly into the global output data of the module. These values can be accessed by any device which can monitor global data on the Genius LAN. NOTE: For HE670ADC810, revision D and higher, hot swap capability is supported. 2 SPECIFICATIONS Table 2.1 - HE670ADC810 Specifications Resolution (0 to +10) 12-bits Power Consumption 130mA from backplane (-10 to +10) 11-bits + sign 8, single ended, common Set by BIU, Normally 10V Number of channels Output Format low side = 10000 Counts 0 to +10VDC Range -10 to +10VDC Conversion Time 60 uS / Channel Typical Selectable by the BIU Isolation from bus, 3KV Peak Transient, Maximum Error at 25°C +/- 0.1% Full Scale Input/Common 1KV Continuous Max Isolation Leakage 7uA Nonlinearity +/- 0.025% of Scale at 240VAC Input Impedance 501K ohms, +/-2% Temperature Coefficient 0.005% per °C Maximum Input Voltage +/- 12VDC Operating Temperature 0 to 75°C to Common Input Noise Filter 1.3 KHz Input Power No User Supply Required 16 May 2000 MAN0030-02 PAGE 2 16 MAY 2000 MAN0030-02 3 WIRING 16 Common Common 16 15 Ch. 8+ 15 Ch. 8+ 14 Common Common 14 13 Ch. 7+ 13 Ch. 7+ N.C. E8 Common 12 E7 N.C. 11 Ch. 6+ 12 Common Common 10 11 Ch. 6+ 9 Ch. 5+ 10 Common Common 8 9 Ch. 5+ 7 Ch. 4+ N.C. E6 Common 6 E5 N.C. 5 Ch. 3+ 8 Common Common 4 7 Ch. 4+ 3 Ch. 2+ 6 Common Common 2 5 Ch. 3+ 1 Ch. 1+ N.C. E4 N.C. B E3 N.C. A N.C. 4 Common 3 Ch.2+ I/O Terminal Block 2 Common with Box Terminal 1 Ch. 1+ N.C. E2 E1 N.C. B2 N.C. A2 N.C. B1 N.C. A1 N.C. I/O Terminal Block with Barrier Terminal 4 INSTALLATION 4.1 Keying Locations The following keying locations must be used. Keying Locations A B C D E F G H I J K x x x x MAN0030-02 16 MAY 2000 PAGE 3 4.2 Installation Hints The following installation hints need to be followed. a. Wiring needs to be routed in its own conduit. b. Shielded, twisted pair extension wiring offers best noise immunity. c. If shielded wiring is used, a good earth ground connection is critical. Connect all shield points to a good earth ground. 4.3 Safety WARNING: Do not insert or remove a module during operation if there is a potential that temporary, incorrect data may result, which could cause hazardous or unexpected conditions. PAGE 4 16 MAY 2000 MAN0030-02 NOTES