Corel Ventura - 1516T.CHP
Contents
1. HP 75000 SERIES B and C Four Channel Isolated Fixed Filter and Amplifier Signal Conditioning Plug on HP E1516A and HP E1517A User s Manual Enclosed is the User s Manual for the HP E1516A and E1517A Signal Conditioning Plug ons Insert this manual in your r HP E1413 E1313 or HP E1415 manual behind the Sign nal Conditioning Plug ons divid DA Copyright Hewlett Packard Company 1996 001 Manual Part Number E1516 90001 Prin Pos SEP 1996 Edit ted in U S A rete HP E1516A and HP E1517A Four Channel Isolated Fixed Filter and Amplifier Signal Conditioning Plug on Introduction Features Set The HP E1516 and HP E1517 are Signal Conditioning Plug ons that each provide four channels of galvanically isolated fixed gain amplifiers with fixed bandwidth filtering The difference between the two SCPs is their filter frequency About this Manual Installation True galvanic isolation DC isolation impedance is at least 10 Ohms at 0 55 C and 65 relative humidity Operates with the 4 volt full scale A D range only The gain of 64 amplification provides 16 bit resolution of differential input voltages from 0 to 0625V Differential input impedance is 1 Megohm to channel common Common mode input up to 60 volts DC or 42 volts peak AC HP 1516 bandwidth is 10 Hz HP E1517A bandwidth is 100Hz Open transducer detection is provided This manual shows you how your program can read the SCP s2. Fixed Ra nge Only This isolation SCP must be used on the 4 volt A D range only Any readings made through this SCP while on a lower than 4 volt range will return an overload value 9 9E37 Readings made on the 16 volt range return a meaningless value but not overload This means that AUTO range must not be used When you set the channel s measurement function using one of the SENSe FUNCtion commands always specify the 4volt range Some examples SENS FUNC VOLT 4 108 110 112 114 volt through all 4 HP E1516 channels at SCP position 1 SENS FUNC TEMP TC K 4 116 118 120 122 Temperature from type thermocouples SENS FUNC RES 4 124 126 128 130 Resistance function through channels in SCP position 3 Since the HP E1516 17 has a gain of 64 and must be used on the 4 volt A D range it follows that the usable input range is zero to 0 0625 volts with 16 bit resolution Checking the ID verify the SCP type s installed the HP E1413 E1313 use the of the SCP 5YSTem CTYPe lt channel gt command The channel parameter specifies a single channel in the channel range covered by the SCP of interest The first channel number for each of the eight SCP positions are 0 8 16 24 32 40 48 and 56 The value returned for this SCP 1s HEWLETT PACKARD E1516A 4 Channel Isolated Fixed Gain Filter SCP 0 0 Or HEWLETT PACKARD E1517A 4 Channel Isolated Fixed Gain Filter SCP 0 0 8 HP 516 17 Isolated Fixed Filter A
3. parameters using SCPI commands and explains the capabilities of this SCP Finally it covers specifications for this SCP The contents of this manual are Installation ez Ep ERR 3 Connecting To The Terminal 4 Programming With SCPI Commands 8 Programming With Register Commands 10 Specifications dues bosses LOUET EEE boe EP RP Rs 11 Installation for this Plug on is common to several others and is covered in Chapters 1 and 2 of your HP E1413 E1313 or HP E1415 manual HP E1516 17 Isolated Fixed Filter Amplifier SCP 3 Connecting To The Terminal Module The SCP connections for the Terminal Modules are shown on the stick on labels that came with the SCP Use the appropriate label for the type of Terminal Module you have The connections and appropriate stickers are as follows For HP E1413C and above as well as the HP E1415A Terminal Modules use the E1516 84304 labels The connections are shown in Figure 1 For HP E1313 Terminal Modules use the E1516 84303 labels The connections are shown in Figures 2 and 3 For HP E1413B and below Terminal Modules see the connections shown in Figure 4 The HP E1516 17 s Even numbered H and L terminals on the Terminal Module connect to the Connection Formula HP E1516 17 s High and Low inputs The next higher odd numbered H and L terminals become the HP E1516 17 s OT output and C input respectively The OT output provides
4. query will always be 64 To query any channel to determine its gain setting use the INPut GAIN lt channel gt command The INP GAIN command returns the current gain value for the specified channel The channel parameter must specify a single channel To query the gain setting of channel 8 send INP GAIN 106 query channel 6 enter statement here E1516 17 Isolated Fixed Filter Amplifier SCP 9 HP E1413 E1313 Register Based Programming The register based commands shown here are covered in Appendix D of the HP E1413 E1313 manual You should read that section first to become familiar with accessing registers and executing Register Based Commands This section will relate those commands to the parameter values which are specific to this Plug on When Register Programming an SCP most communication is through the Signal Conditioning Bus For that you will use the Register Commands SCBWRITE lt regaddr gt lt regvalue gt Checking ID of SCP Checking the SCP s 10 Gain Scale Checking a Channel s Gain and SCBREAD lt regaddr gt HP E1516 17 Register Map SCP Model Read returned value SCP Register lt regadadr gt Value HP E1516 only SCP ID 929216 Whole SCP Reg 0 00ppp0000002 HP E1517 only SCP ID 939316 Whole SCP Reg 0 00ppp0000002 Both SCP Gain Scale 216 Whole SCP Reg 1 00ppp0000012 Both Channel Gain Channel Reg 1 O1pppccc0012 XXX316 64 XX don t
5. 28 39 I L 2 1 l 34 J L 3g L_ 38 a a N N 2 Figure 1 E1516 17 C Size Terminal Module Connections 4 E1516 17 Isolated Fixed Filter Amplifier SCP 00 3 02 3dr 04 06 24 71 261 28 1 30 3 HL HL HL HL LH COT LH COT LH COT LH COT SCP 0 Us TE m m ano CAL HEAL Ir m SCP3 52 O SE OHMS TES DO NOT USE CENTER SCP 1 BLOCK FOR CH 32 63 SCP2 08 10 3A 12 7 14 O rm 16 18 20 34 22 A HL OTC HL OTC HL OTC HL OTC LH COT LH COT LH COT LH COT IN Figure 2 HP E1516 17 B size Terminal Module Ch 00 31 THTTITITTTHTTHTTTTTHIITHTTI 32 1 34 1 Br 38 0 50 1 1 58 1 680 1 602 1 HL HL HL HL LH COT LH COT LH COT LH COT SCP 4 Us WS
6. Open Transducer detection current for the High input The C input is the isolated Common terminal and needs to be driven by the test article s common mode noise voltage see Figure 6 G terminals on the Terminal module are not used for the HP E1516 17 Isolated Input SCPs Ol OIE Qd0 ii f eo I I Jt ON o BOARD 5 REM 00 4 02 04 06 56 58 60 62 4 8 gt HL HL HL HL OTC LH COT LH COT LH LH COT HL OTC HL OTC HL OTC HL OTC LH COT LH COT LH COT LH COT lt 08 10 12 L 14 L 48 50 52 54 e i a a o o QN 10 E r 16 18 20 34 22 40 42 44 4 46 34 g HL HL LH COT LH LH LH 9 HL OTC HL OTC HL OTC HL OTC LH COT LH COT LH COT LH COT oo L 24 L 56 L
7. ature accuracy specifications include instrument and firmware linearization errors The linearization algorithm used is based on the IPTS 68 78 standard transducer curves Add your transducer accuracy to determine total measurement error Type E Model 200 to 0 C 0 to 200 C 200 to 600 600 to 1000 C HP E1516A 1 44 C 0 23 0 16 0 19 E1517A 1 51 0 27 0 19 0 21 Type EEXtended Model 200 to 0 0 to 200 200 to 800 800 to 1000 HP E1516A 12 4 0 38 0 20 0 19 HP E1517A 12 5 0 44 0 25 0 25 J 200 to 0 0 to 200 200 to 760 760 to 1200 HP E1516A 1 78 0 26 0 24 0 25 HP E1517A 1 85 0 30 0 27 0 29 Model 200 to 0 C 0 to 375 375 to 800 C 800 to 1370 C HP E1516A 3 04 C 0 33 C 0 29 C 0 41 C HP E1517A 3 23 0 43 0 34 0 46 200 to 0 0 to 200 200 to 800 800 to 1300 E1516A 4 88 0 65 0 43 0 36 HP E1517A 5 01 0 72 0 48 0 42 0 to 100 100 to 200 200 1200 1200 to 1750 E1516A 2 74 1 71 1 28 0 80 E1517A 3 15 2 03 1 54 0 97 12 HP 1 516 17 Isolated Fixed Filter Amplifier SCP Measurement accuracy Temperature cont Thermocouples cont Type S Type T s
8. care ppp Plug on ccc SCP chan To query an SCP for its ID value write the following value to Parameter Register 1 SCP number x 4016 Then write the opcode for SCBREAD 080016 to the Command Register The ID value will be returned to the Query Response Register To read the SCP scale write the following SCP channel address to Parameter Register 1 SCP number x 4016 116 Then write the opcode for SCBREAD 080016 to the Command Register The channel gain value will be returned to the Query Response Register To read the gain for an SCP channel write the following SCP channel address to Parameter Register 1 20016 SCP number x 4016 SCP channel number x 816 116 Then write the opcode for SCBREAD 080016 to the Command Register The channel gain value will be returned to the Query Response Register HP E1516 17 Isolated Fixed Filter Amplifier SCP Specifications These specifications for the HP E1516 17 reflect the combined performance of the HP E1413 E1313 or HP E1415 and the HP E1516 17 Signal Conditioning Plug on These specifications are not to be added to those presented in the HP E1413 E1313 or HP E1415 User s Manual General Specifications Measurement ranges DC Volts 0 0 0625V FS Temperature Thermocouples 200 to 1700 Maximum input voltage Operating lt 60 VDC 42V peak AC Normal mode plus common mode Maximum common mode Operating lt 60 VDC 42V peak AC voltag
9. e Normal mode rejection HP E1516A 10Hz 6dB 60Hz gt 25dB HP E1517A 100Hz 6dB 200Hz gt 15dB Common mode rejection HP E1516A DC 60V 145dB DC 1KHz 42V peak 120dB DC 10KHz 10V peak 120dB DC 100KHz 2V 110dB HP E1517A DC 60V 145dB DC 1KHz Q9 42V peak 105dB DC 10KHz 10V peak 105dB DC 100KHz 2V 105dB Input impedance 1 Mohm 2 each differential input to isolated Common Maximum tare cal offset 0 0122 Volts HP E1516 17 Isolated Fixed Filter Amplifier SCP 11 Measurement accuracy DC Volts Gain 64 HP E1516A HP E1517A Measurement accuracy Temperature simplified specifications see temperature accuracy graphs in HP E1413 E1313 manual for details Thermocouples 90 days 23 1 with CAL done after 1 hr warm up and CAL ZERO within 5 min If autoranging is ON add 02 FS to accuracy specifications For E1313 multiply Noise Spec by 1 4 Range V FS 0625 0625 Linearity Offset Error of reading uV 10Hz 0 015 3 8 0 015 3 8 Noise uV 3 sigma 10 12 5 Noise pu V 3 sigma 8 10 HP 1413 1313 SENS FILT LPAS STATE ON max scan rate 100 rdgs sec channel Temperature Coefficients Gain 10ppm C Offset 0 40 C 14uV C 40 55 C 8uV C 90 days 23 C 1 C with CAL done after 1 hr warm up and CAL ZERO within 5 min If autoranging is ON add 02 FS to accuracy specifications The temper
10. est common mode rejection CMR drive Cnn isolated Common as shown Ww System Earth Gnd Isolation Barrier Figure 6 Maximum Operating Voltages 6 HP E1516 17 Isolated Fixed Filter Amplifier SCP Connections to Detect The HP E1516 s and E1517 s Open Transducer Detect is not Open Transducers programmable but it is configurable at the field wiring connectors channels have OTD enabled by default for the LO input By adding a jumper from the OTnn terminal to the Hnn terminal OTD is provided for the HI input as well See Figure 7 for channel OTD configuration and operation OTnn 400M Normal OTD current flow in LO lead Es Chassis Gnd 5 aor E System Earth Gnd ctor i NS m we vows Et oo an Default LO lead OTD OTD current flow if I OTnn 100M LO lead is open System Earth Gnd Normal OTD current flow in HI lead System Earth Gnd Additional HI lead OTD OTD current flow if HI lead is open System Earth Gnd Field wiring terminals Figure 7 Open Transducer Detection Operation HP E1516 17 Isolated Fixed Filter Amplifier SCP 7 NOTE When OTD is enabled the inputs have up to 0 18uA injected into them Programming With SCPI Commands The SCPI commands shown here are covered in Chapters 3 and 5 of your HP E1413 E1313 manual This section will relate those commands to the parameter values which are specific to this Plug on
11. implified specifications see temperature accuracy graphs in HP E1413 E1313 manual for details Model 0 to 100 100 to 200 C 20010800 800 to 1750 E1516A 4 16 3 38 1 54 1 04 E1517A 4 62 2 77 C 1 87 C 1 30 C Model 200 to 100 C 100 to 0 0 to 200 200 to 400 E1516A 1 85 0 51 0 32 0 22 E1517A 1 97 0 58 0 37 0 25 516 17 Isolated Fixed Filter Amplifier SCP 13 Notes 14 HP E1516 17 Isolated Fixed Filter Amplifier SCP
12. m Wm ono i CAL GAL Im H SCP 7 52 en esl eu OHMS viale O O DO NOT USE CENTER SCP 5 BLOCK FOR CH 32 63 SCP6 SS se eae en 46 C ees mM A HL OTC HL OTC HL OTC HL OTC LH COT LH COT LH COT LH COT IN Figure 3 HP E1516 17 B size Terminal Module Ch 32 63 SCP SCP 2 OTCHLOTC H LOT C HLOTC LL 9g IL 22 H LOT C H LOT C H L H LOT C H LOT C 02 JL 04 2 L 16 L 18 L C OTL H OTL H C OT Figure 4 HP E1516 17 Connections with HP E1413B HP E1516 17 Isolated Fixed Filter Amplifier SCP 5 Recommended Measurement Connections Note Input Voltage Limits NOTE No combination of input plus common mode voltage may exceed the 60 Volts to Earth limit 60V The following illustration shows the recommended method of wiring to the HP E1516 17 To provide the specified common mode noise rejection CMR the isolated Common terminal Cnn must be driven by the common mode voltage source This is shown in Figure 5 One of four Channels rejection CMR drive Cmn isolated Common as shown System Earth Gnd Isolation _ Barrier Figure 5 Wiring to the HP E1516 17 Isolated SCP Figure 6 shows the normal mode and common mode voltage limitations 16V sw One of four Channels shielded twisted pair For b
13. mplifier SCP Querying the Filter Cutoff Frequency Querying the Filter State Querying the Channel Gain To determine the type of SCP installed on channels 0 through 7 send SYST CTYP 100 query SCP type ch 0 enter statement here While the the HP E1516 17 does not provide programmable cutoff frequency the filter frequency can be queried The response to this query will always be 10 for the HP E1516 and 100 for the HP E1517 To query any channel for its cutoff frequency use the INPut FILTer LPASs FREQuency channel command The INP FILT FREQ command returns the numeric cutoff value currently set for the channel specified The channel parameter must specify a single channel To query the cutoff frequency of channel 6 send INP FILT FREQ 106 query channel 6 enter statement here While the HP E1516 17 does not allow controlling whether the filters are enabled or disabled this state can be queried The response to this query will always be 1 To query any channel to determine if it is enabled or disabled use the INPut FILTer LPASs STATe lt channel gt command The INP FILT command returns a 0 if the channel is OFF ora 1 if the channel is ON The channel parameter must specify a single channel To query the filter state of channel 2 send INP FILT 9102 query channel 2 enter statement here While the HP E1516 17 s amplifiers have fixed gain the channel gain can be queried The response to this
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