73G-OV5

Analog Voltage and Current Output Modules FEATURES • Standard Package and Pin-out • Single 5V Power Supply • 12-Bit Resolution • Optical Isolation • Intermix With Digital Modules on the Same Rack • Meets the Requirements of IEEE 472 • UL, CSA, CE Certified (OpenLine® only) 73L-OV 73G-OV CIRCUITRY: Voltage Output G5 OpenLine ® I/O MODULE PIN # Vcc GND D/A + 1 10KΩ AMP –2 6 5 10K ISOLATED DC/DC CONVERTER VS CHANNEL A + – 1 2 1 2 OUTPUT DEVICE VS – +5V 3 DC/DC CONVERTER VS VS- TXD RXD BUFFER 7 OPTICAL ISOLATION ISOLATION SERIAL INPUT DATA GROUND VS 4 5 2KΩ µP D/A CHANNEL B + – 8 5.23K 3 4 3 4 OUTPUT DEVICE MODULE ID 9 TERMINAL BLOCK # SPECIFICATIONS: By Part Number Type/Function G5, OpenLine ® Grayhill Part Number 73G-OV5, -OV5B 73G-OV10, -OV10B Units bits mV/count 1 Ch., Diff. 12 -OV5: 1.22 -OV5B: 2.44 0.3% of full scale 1 Ch., Diff. 2 Ch., S.E. 12 12 -OV10: 2.44 -OV5: 1.22 -OV10B: 4.88 -OV5B: 2.44 0.3% of full scale 0.08% of full scale 2 Ch., S.E. 12 -OV10: 2.44 -OV10B: 4.88 0.06% of full scale I/O Modules 73L-OV5, -OV5B 73L-OV10, -OV10B Specifications Number of Outputs Resolution Absolute Accuracy @ 25°C1, 2 Accuracy Drift w/Temp.2 Maximum Offset Maximum Gain (0 to 60°C) Serial Data Format Serial Data Packet Step Response Time Output Noise Ripple Output Voltage Range Maximum Load Logic Voltage Range Maximum Logic Supply Current @ 5Vdc Power Up Status Short Circuit Protection Module ID (Pin 9) Isolation Voltage Field to Logic Field to Power Module to Module Channel A to Channel B Environmental Conditions Operating Temperature Storage Temperature 1 2 PPM/°C PPM/°C mS mV rms Vdc Ω Vdc mA/Ch. KΩ Vrms Vrms Vrms +/- 45 +/- 45 +/- 25 +/- 25 +/- 150 +/- 150 +/- 100 +/- 100 12-bit packet 12-bit packet Left-justified, 16-bit Left-justified, 16-bit — — 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2 0.5 0.5 0.8 0.8 — — 1.5 max. 3.7 max. -OV5: 0-5 -OV10: 0-10 -OV5: 0-5 -OV10: 0-10 -OV5B: -5-5 -OV10B: -10-10 -OV5B: -5-5 -OV10B: -10-10 250 1000 250 500 4.5-5.5 4.5-5.5 4.75-5.25 4.75-5.25 140 140 105 105 Output @ min. value Output @ min. value Output @ min. value Output @ min. value Yes Yes Yes Yes N/A N/A 5.23 5.23 2500 2500 2500 N/A 0-60 -25-85 2500 2500 2500 N/A 0-60 -25-85 2500 2500 2500 None -40-85 -40-100 2500 2500 2500 None -40-85 -40-100 °C °C Includes offset, gain, non-linearity and repeatability error terms. Accuracy and drift graphs are available in Bulletin #753. I/O 25 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com Analog Voltage and Current Output Modules CIRCUITRY: Current Output G5 OpenLine ® I/O MODULE PIN # 1 2 1 2 OUTPUT DEVICE + Vcc 6 1 10KΩ AMP D/A 10K ISOLATION –2 GND 5 ISOLATED DC/DC CONVERTER Vs Vs + – Vs – CHANNEL A 5Ω +5V 3 DC/DC CONVERTER VS VS- TXD 7 RXD 8 SERIAL INPUT DATA GROUND VS 4 5 2KΩ BUFFER OPTICAL ISOLATION µP D/A Vs + – 3 4 3 4 OUTPUT DEVICE 5.23K MODULE ID 9 CHANNEL B 5Ω TERMINAL BLOCK # SPECIFICATIONS: By Part Number Type/Function G5, OpenLine® Specifications Number of Outputs Resolution Absolute Accuracy @ 25°C1 Accuracy Drift w/Temp.2 Maximum Offset Maximum Gain (0 to 60°C) Serial Data Format Serial Data Packet Step Response Time Max. Loop Resistance3 Output Current Range Maximum Load Logic Voltage Range Maximum Logic Supply Current @ 5V dc Power Up Status I/O Modules 1 2 Grayhill Part Number 73G-OI420 Units bits µA/count 1 Ch., Diff. 12 3.9 1 Ch., Diff. 12 4.9 2 Ch., S.E. 12 3.9 2 Ch., S.E. 12 4.9 2 Ch., S.E. 12 5.9 73G-OI020 73L-OI420 73L-OI020 73L-OI024 PPM/°C PPM/°C +/- 45 +/- 150 12-bit packet — 0.5 330 4-20 250 4.5-5.5 140 Output @ min. value Yes N/A 2500 2500 2500 N/A 0-60 -25-55 +/- 45 +/- 150 12-bit packet — 0.5 330 0-20 1000 4.5-5.5 140 Output @ min. value Yes N/A 2500 2500 2500 N/A 0-60 -25-55 µS Ohms mA Ω Vdc mA/Ch. +/- 50 +/- 50 +/- 50 +/- 100 +/- 75 +/- 100 Right Justified, Right Justified, Right Justified, 16-bit 16-bit 16-bit 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2 500 500 500 500 500 500 4-20 0-20 0-24 Continuous short Continuous short Continuous short circuit circuit circuit 4.75-5.25 4.75-5.25 4.75-5.25 80 Output @ min. value Yes 5.23 2500 2500 2500 None -40-85 -40-100 80 Output @ min. value Yes 5.23 2500 2500 2500 None -40-85 -40-100 100 Output @ min. value Yes 5.23 2500 2500 2500 None -40-85 -40-100 Short Circuit Protection Module ID (Pin 9) Isolation Voltage Field to Logic Field to Power Module to Module Channel A to Channel B Environmental Conditions Operating Temperature3, 4 Storage Temperature KΩ Vrms Vrms Vrms °C °C Includes offset, gain, non-linearity and repeatability error terms. Accuracy and drift graphs are available in Bulletin #753. 3 External loop supply can increase maximum loop resistance rating. Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. I/O 26 G rayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com