0#.1)1.6#)'#0&744'06762761&7.'5 FEATURES s3TANDARD0ACKAGEAND0INOUT s3INGLE60OWER3UPPLY s"IT2ESOLUTION s/PTICAL)SOLATION s)NTERMIX7ITH$IGITAL-ODULESONTHE3AME Rack s-EETSTHE2EQUIREMENTSOF)%%% s5,#3!#%#ERTIlED/PEN,INE® only) 73L-OV 73G-OV CIRCUITRY: Voltage Output G5 + OpenLine® I/O MODULE PIN # 1 –2 10K7 Vcc 6 GND 5 AMP ISOLATED DC/DC CONVERTER + VS CHANNEL A – VS – 1 1 2 2 3 3 4 4 OUTPUT DEVICE D/A 10K 3 DC/DC CONVERTER VS 4 GROUND 5 7 RXD 8 OPTICAL ISOLATION 2K7 SERIAL INPUT DATA TXD VS- BUFFER 9 D/A + CHANNEL B 5.23K MODULE ID MP ISOLATION +5V VS – OUTPUT DEVICE TERMINAL BLOCK # SPECIFICATIONS: By Part Number Type/Function Grayhill Part Number G5, OpenLine® Specifications Number of Outputs Resolution 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 73G-OV10, -OV10B 1 Ch., Diff. 12 -OV5: 1.22 -OV5B: 2.44 0.08% of full scale 1 Ch., Diff. 12 -OV10: 2.44 -OV10B: 4.88 0.3% of full scale Units bits mV/count PPM/°C PPM/°C mS mV rms Vdc Ω Vdc mA/Ch. KΩ +/- 25 +/- 100 Left-justified, 16-bit packet 11.52Kb, N, 8, 2 0.8 1.5 max. -OV5: 0-5 -OV5B: -5-5 250 4.75-5.25 105 Output @ min. value Yes 5.23 +/- 45 +/- 150 12-bit packet — 0.5 — -OV10: 0-10 -OV10B: -10-10 1000 4.5-5.5 140 Output @ min. value Yes N/A Vrms Vrms Vrms 2500 2500 2500 N/A 2500 2500 2500 N/A °C °C -40-85 -40-100 0-60 -25-85 1 Includes offset, gain, non-linearity and repeatability error terms. 2 Accuracy and drift graphs are available in Bulletin #753. 4#;*+..X 0%T IJE +..)418' 8'07' #4#0)'X ..+01+5 JNIFIgIMMK *10'U KNLgGIHgENHN #:U KNLgGIHgFLFN 999T)4#;*+..T%1/ I/O 25 I/O Modules 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 73L-OV5, -OV5B 0#.1)1.6#)'#0&744'06762761&7.'5 CIRCUITRY: Current Output G5 Vcc 6 –2 10K7 GND 5 AMP 3 DC/DC CONVERTER VS TXD 7 VS- OPTICAL ISOLATION 2K7 4 GROUND 5 – 1 1 2 2 3 3 4 4 OUTPUT DEVICE 57 D/A µP Vs + – BUFFER I/O MODULE PIN # CHANNEL A RXD 8 VS SERIAL INPUT DATA + Vs – 10K D/A +5V ISOLATED DC/DC CONVERTER 1 Vs Vs ISOLATION + OpenLine® 5.23K OUTPUT DEVICE CHANNEL B MODULE ID 9 TERMINAL BLOCK # 57 SPECIFICATIONS: By Part Number Type/Function Grayhill Part Number 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 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 1 I/O 26 73L-OI420 73L-OI024 1 Ch., Diff. 12 3.9 2 Ch., S.E. 12 4.9 2 Ch., S.E. 12 5.9 +/- 45 +/- 150 12-bit packet Right Justified, 16-bit 15.2Kb, N, 8, 2 500 500 0-24 Continuous short circuit 4.75-5.25 100 Output @ min. value Yes 5.23 Units bits µA/count PPM/°C PPM/°C+/- 150 µS Ohms mA Ω — 0.5 330 4-20 250 Vdc 4.5-5.5 +/- 45 +/- 100 Right Justified, 16-bit 115.2Kb, N, 8, 21 500 500 4-20 Continuous short circuit 4.75-5.25 140 Output @ min. value Yes N/A 140 Output @ min. value Yes 5.23 2500 2500 2500 N/A 2500 2500 2500 None 2500 2500 2500 None 0-60 -25-55 -40-85 -40-100 -40-85 -40-100 mA/Ch. 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. 2 73G-OI420 +/- 50 AvailablefromyourlocalGrayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized local Distributor or Grayhill. 4#;*+..X 0%T IJE +..)418' 8'07' #4#0)'X ..+01+5 JNIFIgIMMK *10'U KNLgGIHgENHN #:U KNLgGIHgFLFN 999T)4#;*+..T%1/