I/O Modules Analog Voltage Input Modules FEATURES Wide Variety of Input Ranges Standard Package and Pin-out Single 5V Power Supply 12-Bit Resolution Optical Isolation from Input to Output Intermix With Digital Modules on the Same Rack Meets the Requirements of IEEE 472 UL, CSA, CE Certified (OpenLine only) 73L-IV 73G-IV CIRCUITRY: Voltage Output G5 OpenLine I/O MODULE PIN SIGNAL 5.23K CHANNEL A + + CONDITIONING 1 TWISTED MODULE ID 1 1 9 AND PAIR FILTER & CURRENT FILTER INPUT RX BUFFER SOURCE DEVICE 2 2 2 8 RXD AMP CH. A OPTICAL A/D P ISOLATION CH. B TXD 7 VS DC/DC +5V 3 CONVERTER V/F 10K SIGNAL + VS- CONDITIONING VS TWISTED 3 3 AND PAIR FILTER CHANNEL B INPUT SQUARE- 10K Vs 6 Vcc DEVICE ISOLATED WAVE 4 DC/DC 4 4 CONVERTER OUTPUT 5 GND Vs GROUND 5 TERMINAL BLOCK SPECIFICATIONS: By Part Number Type/Function Grayhill Part Number G5, OpenLine 73G-IV1 73G-IV5 73G-IV10 73L-IV1 73L-IV5 73L-IV10 Specifications Units Number of Inputs 1 Ch., Diff. 1 Ch., Diff. 1 Ch., Diff. 2 Ch., S.E. 2 Ch., S.E. 2 Ch., S.E. Resolution bits 12 12 12 12 12 12 V/count 244.1 1221 2441 244.1 1221 2441 1, 2 Absolute Accuracy 25C % of full scale +/- 0.1 +/- 0.1 +/- 0.1 0.075 0.075 0.075 2 Accuracy Drift w/Temp. Maximum Offset PPM/C +/- 50 +/- 50 +/- 50 +/- 35 +/- 25 +/- 25 Maximum Gain (0-60C) PPM/C +/- 55 +/- 55 +/- 55 +/- 75 +/- 75 +/- 75 Serial Data Format 12-bit packet 12-bit packet 12-bit packet Right Justified, Right Justified, Right Justified, 16-bit 16-bit 16-bit Serial Data Packet N/A N/A N/A 115.2Kb,N,8,2 115.2Kb,N,8,2 115.2Kb,N,8,2 4 Step Response Time mS 2.5 2.5 2.5 1.5 1.5 1.5 Input Resistance (Rx) Mohm 1 1 1 2.2 2.2 2.2 Input Voltage Range Vdc 0-1 0-5 0-10 0-1 0-5 0-10 Maximum Overload V +/- 30 +/- 30 +/- 30 Logic Voltage Range Vdc 4.5-5.5 4.5-5.5 4.5-5.5 4.75-5.25 4.75-5.25 4.75-5.25 Maximum Logic Supply Current 5Vdc mA/Ch. 150 150 150 38 38 38 Module ID (Pin 9) K N/A N/A N/A 5.23 5.23 5.23 Isolation Voltage Field to Logic Vrms 2500 2500 2500 2500 2500 2500 Field to Power Vrms 2500 2500 2500 2500 2500 2500 Module to Module Vrms 2500 2500 2500 2500 2500 2500 Channel A to Channel B None None None Environmental Conditions 3 Operating Temperature C 0 to 60 0 to 60 0 to 60 -40 to 85 -40 to 85 -40 to 85 Storage Temperature C -25 to 85 -25 to 85 -25 to 85 -55 to 100 -55 to 100 -55 to 100 1 Includes offset, gain, non-linearity and repeatability error terms. 2 Accuracy and drift graphs are available in Bulletin 753. 3 Start up temperature greater than -25C. I/O Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com 27 ISOLATIONI/O Modules Analog Voltage Input Modules SPECIFICATIONS: By Part Number Type/Function Grayhill Part Number G5, OpenLine 73G-IV5B 73G-IV10B 73L-IV5B 73L-IV10B Specifications Units Number of Inputs 1 Ch., Diff. 1 Ch., Diff. 2 Ch., S.E. 2 Ch., S.E. Resolution bits 12 12 12 12 mV/count 2.44 4.88 2.44 4.88 1, 2 Absolute Accuracy 25C % of full scale +/-0.1 +/- 0.1 0.075 0.075 2 Accuracy Drift w/Temp. Maximum Offset PPM/C +/- 50 +/- 50 +/- 25 +/- 25 Maximum Gain (0 to 60C) PPM/C +/- 55 +/- 55 +/- 75 +/- 75 Serial Data Format 12-bit packet 12-bit packet Right Justified, 16-bit Right Justified, 16-bit Serial Data Packet 115.2Kb, N, 8,2 115.2Kb, N, 8,2 3 Step Response Time mS 2.5 2.5 1.5 1.5 Input Resistance (Rx) Mohm 1 1 2.2 2.2 Input Voltage Range Vdc -5 to 5 -10 to 10 -5 to 5 -10 to 10 Maximum Overload V +/- 30 +/- 30 Logic Voltage Range Vdc 4.5-5.5 4.5-5.5 4.75-5.25 4.75-5.25 Maximum Logic Supply Current 5Vdc mA/Ch. 150 150 38 38 Module ID (Pin 9) K N/A N/A 5.23 5.23 Isolation Voltage Field to Logic Vrms 2500 2500 2500 2500 Field to Power Vrms 2500 2500 2500 2500 Module to Module Vrms 2500 2500 2500 2500 Channel A to Channel B None None Environmental Conditions Operating Temperature C 0 to 60 0 to 60 -40 to 85 -40 to 85 Storage Temperature C -25 to 55 -25 to 85 -55 to 100 -55 to 100 Type/Function Grayhill Part Number G5, OpenLine 73G-IV50M 73G-IV100M 73L-IV50M 73L-IV100M Specifications Units Number of Inputs 1 Ch., Diff. 1 Ch., Diff. 2 Ch., S.E. 2 Ch., S.E. Resolution bits 12 12 12 12 V/Count 12.2 24.4 12.2 24.4 1, 2 Absolute Accuracy 25C % of full scale +/- 0.1 +/- 0.1 0.07 0.07 2 Accuracy Drift w/Temp. Maximum Offset PPM/C +/- 50 +/- 50 +/- 35 +/- 35 Maximum Gain (0 to 60C) PPM/C +/- 55 +/- 55 +/- 75 +/- 75 Serial Data Format 12-bit packet 12-bit packet Right Justified,16-bit Right Justified,16-bit Serial Data Packet 115.2Kb, N, 8, 2 115.2Kb, N, 8, 2 3 Step Response Time mS 2.5 2.5 1.5 1.5 Input Resistance (Rx) Mohm 1 1 2.2 2.2 Input Voltage Range mV 0-50 0-100 0-50 0-100 Maximum Overload V +/- 30 +/- 30 Logic Voltage Range Vdc 4.5-5.5 4.5-5.5 4.75-5.25 4.75-5.25 Maximum Logic Supply Current 5Vdc mA/Ch. 150 150 30 30 Module ID (Pin 9) K N/A N/A 5.23 5.23 Isolation Voltage Field to Logic Vrms 2500 2500 2500 2500 Field to Power Vrms 2500 2500 2500 2500 Module to Module Vrms 2500 2500 2500 2500 Channel A to Channel B N/A N/A None None Environmental Conditions Operating Temperature C 0 to 60 0 to 60 -40 to 85 -40 to 85 Storage Temperature C -25 to 85 -25 to 85 -55 to 100 -55 to 100 1 Includes offset, gain, non-linearity and repeatability error terms. 2 Accuracy and drift graphs are available in Bulletin 753. 3 Start up temperature greater than -25C. I/O 28 Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois 60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com