Editing IONI connector pinout
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− | + | IONI card edge connector fits into a standard PCI-Express 8X socket connector. | |
==Pinout== | ==Pinout== | ||
Line 8: | Line 8: | ||
! Color | ! Color | ||
|- | |- | ||
− | | class="powpin" |Power pin | + | | class="powpin"|Power pin |
|- | |- | ||
− | | class="inpin" |Input pin | + | | class="inpin"|Input pin |
|- | |- | ||
− | | class="outpin" |Output pin | + | | class="outpin"|Output pin |
|- | |- | ||
− | | class="mixedpin" |Mixed or other purpose | + | | class="mixedpin"|Mixed or other purpose |
|} | |} | ||
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{| class="wikitable" | {| class="wikitable" | ||
! Pin!!Signal name | ! Pin!!Signal name | ||
− | | rowspan= | + | |rowspan=18 class="tableseparator"| |
!Pin!!Signal name | !Pin!!Signal name | ||
|- | |- | ||
− | | A1|| class="powpin" |GND||B1|| class="powpin" |5V_IN | + | | A1||class="powpin"|GND||B1||class="powpin"|5V_IN |
|- | |- | ||
| A2||RS485_A||B2||RS485_B | | A2||RS485_A||B2||RS485_B | ||
Line 30: | Line 30: | ||
| A3||ADDRSEL1||B3||ADDRSEL2 | | A3||ADDRSEL1||B3||ADDRSEL2 | ||
|- | |- | ||
− | | A4|| class="inpin" |HSIN1||B4|| class="inpin" |HSIN2 | + | | A4||class="inpin"|HSIN1||B4||class="inpin"|HSIN2 |
|- | |- | ||
− | | A5|| class="inpin" |ANAIN-||B5|| class="inpin" |ANAIN+ | + | | A5||class="inpin"|ANAIN-||B5||class="inpin"|ANAIN+ |
|- | |- | ||
− | | A6|| class="inpin" |GPI1||B6|| class="inpin" |GPI2 | + | | A6||class="inpin"|GPI1||B6||class="inpin"|GPI2 |
|- | |- | ||
− | | A7|| class="inpin" |GPI3||B7|| class="inpin" |GPI4 | + | | A7||class="inpin"|GPI3||B7||class="inpin"|GPI4 |
|- | |- | ||
− | | A8|| class="outpin" |GPO1||B8|| class="outpin" |GPO2 | + | | A8||class="outpin"|GPO1||B8||class="outpin"|GPO2 |
|- | |- | ||
− | | A9|| class="outpin" |GPO3||B9|| class="outpin" |GPO4 | + | | A9||class="outpin"|GPO3||B9||class="outpin"|GPO4 |
|- | |- | ||
− | | A10|| class="outpin" |GPO5||B10|| class="inpin" |GPI5 | + | | A10||class="outpin"|GPO5||B10||class="inpin"|GPI5 |
|- | |- | ||
− | | A11|| class="outpin" |REGEN_OUT||B11|| class="outpin" |MECH_BRAKE_OUT | + | | A11||class="outpin"|REGEN_OUT||B11||class="outpin"|MECH_BRAKE_OUT |
|- | |- | ||
− | | A12|| class="inpin" |ENABLE_IN||B12||Reserved/NC | + | | A12||class="inpin"|ENABLE_IN||B12||Reserved/NC |
|- | |- | ||
− | | A13|| class="inpin" |STO2||B13|| class="inpin" |HALL_W | + | | A13||class="inpin"|STO2||B13||class="inpin"|HALL_W |
|- | |- | ||
− | | A14|| class="inpin" |HALL_V||B14|| class="inpin" |HALL_U | + | | A14||class="inpin"|HALL_V||B14||class="inpin"|HALL_U |
|- | |- | ||
− | | A15|| class="inpin" |A-||B15|| class="inpin" |A+ | + | | A15||class="inpin"|A-||B15||class="inpin"|A+ |
|- | |- | ||
− | | A16|| class="inpin" |B-||B16|| class="inpin" |B+ | + | | A16||class="inpin"|B-||B16||class="inpin"|B+ |
|- | |- | ||
− | | A17|| class="inpin" |C-||B17|| class="inpin" |C+ | + | | A17||class="inpin"|C-||B17||class="inpin"|C+ |
|} | |} | ||
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{| class="wikitable" | {| class="wikitable" | ||
! Pin!!Signal name | ! Pin!!Signal name | ||
− | | rowspan= | + | |rowspan=11 class="tableseparator"| |
!Pin!!Signal name | !Pin!!Signal name | ||
|- | |- | ||
− | | A18-A22|| class="powpin" |GND||B18||Not connected | + | | A18-A22||class="powpin"|GND||B18||Not connected |
|- | |- | ||
− | | A23||Not connected||B19-B22|| class="powpin" |HV+ | + | | A23||Not connected||B19-B22||class="powpin"|HV+ |
|- | |- | ||
− | | A24-A27|| class="outpin" |PHASE1||B23||Not connected | + | | A24-A27||class="outpin"|PHASE1||B23||Not connected |
|- | |- | ||
− | | A28||Not connected||B24-B27|| class="outpin" |PHASE2 | + | | A28||Not connected||B24-B27||class="outpin"|PHASE2 |
|- | |- | ||
− | | A29-A37|| class="outpin" |PHASE3||B28||Not connected | + | | A29-A37||class="outpin"|PHASE3||B28||Not connected |
|- | |- | ||
− | | A38||Not connected||B29-B37|| class="outpin" |PHASE4 | + | | A38||Not connected||B29-B37||class="outpin"|PHASE4 |
|- | |- | ||
− | | A39-A43|| class="outpin" |PHASE1||B38||Not connected | + | | A39-A43||class="outpin"|PHASE1||B38||Not connected |
|- | |- | ||
− | | A44||Not connected||B39-B43|| class="outpin" |PHASE2 | + | | A44||Not connected||B39-B43||class="outpin"|PHASE2 |
|- | |- | ||
− | | A45-A49|| class="powpin" |GND||B44||Not connected | + | | A45-A49||class="powpin"|GND||B44||Not connected |
|- | |- | ||
− | | ||||B45-B49|| class="powpin" |HV+ | + | | ||||B45-B49||class="powpin"|HV+ |
|} | |} | ||
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Note 1: pins marked as ''Not connected'' are left empty for to make larger clearance for high voltage signals. Leave these pins unconnected on motherboard designs. | Note 1: pins marked as ''Not connected'' are left empty for to make larger clearance for high voltage signals. Leave these pins unconnected on motherboard designs. | ||
Line 110: | Line 93: | ||
The table below summarizes the default functions for GPIO pins. | The table below summarizes the default functions for GPIO pins. | ||
{{tip|Connecting GPI/GPO's are not mandatory. All of the same functions may be also accessed via [[SimpleMotion V2]] interface.}} | {{tip|Connecting GPI/GPO's are not mandatory. All of the same functions may be also accessed via [[SimpleMotion V2]] interface.}} | ||
− | {| class="wikitable" | + | {| class="wikitable" |
! Signal name!!Function!!Used for!!Remarks | ! Signal name!!Function!!Used for!!Remarks | ||
|- | |- | ||
Line 130: | Line 113: | ||
|- | |- | ||
| GPO4|| 2-way travel allowed || Use to indicate [[controller]] when axis is allowed to move in both directions (i.e. any limit switches not hit or axis lies within an optional homing defined limited travel range) || | | GPO4|| 2-way travel allowed || Use to indicate [[controller]] when axis is allowed to move in both directions (i.e. any limit switches not hit or axis lies within an optional homing defined limited travel range) || | ||
− | |||
− | |||
− | |||
− | |||
|- | |- | ||
− | | GPO5|| Reserved || | + | | GPO5|| Reserved || |
|} | |} | ||
<sup>1</sup>) Connect switch between GND and GPIn pin | <sup>1</sup>) Connect switch between GND and GPIn pin | ||
− | |||
− | |||
===Setpoint signals=== | ===Setpoint signals=== | ||
Line 149: | Line 126: | ||
! Signal name # !! Electrical type (in most feedback device modes) || Alternate electrical type (in some feedback device modes) || Connection with various feedback devices | ! Signal name # !! Electrical type (in most feedback device modes) || Alternate electrical type (in some feedback device modes) || Connection with various feedback devices | ||
|- | |- | ||
− | | HALL_W|| colspan= | + | | HALL_W|| colspan=2 |Digital input W || Hall sensor input, phase W |
|- | |- | ||
− | | HALL_V|| colspan= | + | | HALL_V|| colspan=2 |Digital input V ||Hall sensor input, phase V |
|- | |- | ||
− | | HALL_U|| colspan= | + | | HALL_U|| colspan=2 |Digital input U || Hall sensor input, phase U |
|- | |- | ||
− | | A-||Differential input A-|| Analog input A-|| rowspan= | + | | A-||Differential input A-|| Analog input A-||rowspan=2|Quadrature encoder (A channel)/SinCos A |
|- | |- | ||
| A+||Differential input A+|| Analog input A+ | | A+||Differential input A+|| Analog input A+ | ||
|- | |- | ||
− | | B-||Differential input B-|| Analog input B+|| rowspan= | + | | B-||Differential input B-|| Analog input B+||rowspan=2|Quadrature encoder (B channel)/SinCos B |
|- | |- | ||
| B+||Differential input B+|| Analog input B- | | B+||Differential input B+|| Analog input B- | ||
|- | |- | ||
− | | C-|| colspan= | + | | C-||colspan=2 |Differential input C- ||rowspan=2|Quadrature encoder index channel (Z channel) |
|- | |- | ||
− | | C+|| colspan= | + | | C+||colspan=2 |Differential input C+ |
|} | |} | ||
{{info|In case of single-ended encoder, connect encoder's A, B, Z only to drive's A+, B+ and C+ and leave drive's A-, B- and C- unconnected.}} | {{info|In case of single-ended encoder, connect encoder's A, B, Z only to drive's A+, B+ and C+ and leave drive's A-, B- and C- unconnected.}} | ||
Line 173: | Line 150: | ||
===Other signals=== | ===Other signals=== | ||
− | {| class="wikitable" | + | {| class="wikitable" |
! Signal name!!Function!!Used for!!Remarks | ! Signal name!!Function!!Used for!!Remarks | ||
|- | |- | ||
Line 180: | Line 157: | ||
| MECH_BRAKE_OUT ||Mechanical holding brake control output ||Use to control optional holding brake of motor ||A buffer circuit is needed to drive a solenoid brake, such as a logic level MOSFET. See example schematic [[Media:Regen drive.png|here]]. | | MECH_BRAKE_OUT ||Mechanical holding brake control output ||Use to control optional holding brake of motor ||A buffer circuit is needed to drive a solenoid brake, such as a logic level MOSFET. See example schematic [[Media:Regen drive.png|here]]. | ||
|- | |- | ||
− | |ENABLE_IN||Drive enable input signal (always required) ||Use to enable drive and allow motor to initialize and operate||Accepts up to 24V voltage level, but works also with | + | |ENABLE_IN||Drive enable input signal (always required) ||Use to enable drive and allow motor to initialize and operate||Accepts up to 24V voltage level, but works also with 3V level signal |
|- | |- | ||
− | |STO2||[[Safe torque off]] input signal (always required)||Use to allow motor to produce torque (activate power stage) ||Accepts up to 24V voltage level, but works also with 5V level signal. STO is inactive (allows torque) when logic high is supplied. | + | |STO2||[[Safe torque off]] input signal (always required)||Use to allow motor to produce torque (activate power stage) ||Accepts up to 24V voltage level, but works also with 5V level signal. STO is inactive (allows torque) when logic high is supplied. |
|} | |} | ||
− | |||
− | |||
==Electrical ratings== | ==Electrical ratings== | ||
− | + | {| class="wikitable" | |
− | {| class="wikitable" | + | |
! Signal names!!Allowed input voltages/output voltage!!Internal input/output impedance (Ω)!!Internal pull impedance (Ω) | ! Signal names!!Allowed input voltages/output voltage!!Internal input/output impedance (Ω)!!Internal pull impedance (Ω) | ||
|- | |- | ||
Line 197: | Line 171: | ||
| RS485_A/B||RS485 serial bus, 2.7-5.5V signal level||>10k||- | | RS485_A/B||RS485 serial bus, 2.7-5.5V signal level||>10k||- | ||
|- | |- | ||
− | | ADDRSEL1, ADDRSEL2||External address setting pull-down resistors to ground (minimum | + | | ADDRSEL1, ADDRSEL2||External address setting pull-down resistors to ground (minimum 2.2 kΩ). See chapter ''Selecting device address'' below.||-||2.2k pull-up |
|- | |- | ||
− | | HSIN1, HSIN2||Logic low -0.3-1.0V, logic high 2.7-5.5V||-||2.2k pull-up | + | | HSIN1, HSIN2||Logic low -0.3-1.0V, logic high 2.7-5.5V||-||2.2k pull-up |
|- | |- | ||
| ANAIN-, ANAIN+||+/- 11V||8k||- | | ANAIN-, ANAIN+||+/- 11V||8k||- | ||
|- | |- | ||
− | | GPI1...GPI4||Logic low -0.3-1.0V, logic high 2.7-5.5V||- ||2.2k pull-up | + | | GPI1...GPI4||Logic low -0.3-1.0V, logic high 2.7-5.5V||- ||2.2k pull-up |
|- | |- | ||
− | | GPI5||Logic low -0.3-1.0V, logic high 2.7-5.5V||- || | + | | GPI5||Logic low -0.3-1.0V, logic high 2.7-5.5V||- ||~20-50k pull-up |
− | + | ||
− | + | ||
|- | |- | ||
| GPO1,2,4,5||Logic low 0V, logic high 3.3V||220||- | | GPO1,2,4,5||Logic low 0V, logic high 3.3V||220||- | ||
|- | |- | ||
− | | GPO3||Depends on Electrical interface | + | | GPO3||Depends on Electrical interface [[CEI]] parameter: In IONICUBE mode it is an open drain output, pulled to 0V with 220 ohm impedance or pulled to 3.3V with pull-up (allow [[wired and connection]] of multiple drives). In other modes it is push-pull output (like GPO1,2,4,5) ||220||~20-50k pull-up |
|- | |- | ||
| MECH_BRAKE_OUT||Logic low 0V, logic high 3.3V||220||- | | MECH_BRAKE_OUT||Logic low 0V, logic high 3.3V||220||- | ||
Line 217: | Line 189: | ||
| REGEN_OUT||Logic low 0V, logic high 3.3V||220||- | | REGEN_OUT||Logic low 0V, logic high 3.3V||220||- | ||
|- | |- | ||
− | | ENABLE_IN||Logic low -0.3- | + | | ENABLE_IN||Logic low -0.3-1.0V, logic high 2.7-26V||5k||10k pull-down |
|- | |- | ||
− | | STO2||Logic low -0.3-2.0V, logic high 4.5-26V||8k||20k pull-down | + | | STO2||Logic low -0.3-2.0V, logic high 4.5-26V||8k||20k pull-down |
|- | |- | ||
− | | HALL_U/V/W||Logic low -0.3-1.0V, logic high 2.7-5.5V||- ||2.2k | + | | HALL_U/V/W||Logic low -0.3-1.0V, logic high 2.7-5.5V||- ||2.2k |
|- | |- | ||
− | | A/B/C+ ||RS422 receiver, 2.7-5.5V signal level||- ||2.2k | + | | A/B/C+ ||RS422 receiver, 2.7-5.5V signal level||- ||2.2k |
|- | |- | ||
− | | A/B/C-||RS422 receiver, 2.7-5.5V signal level|| - ||1. | + | | A/B/C-||RS422 receiver, 2.7-5.5V signal level|| - ||1.1k pull to 2.5V |
|} | |} | ||
Line 233: | Line 205: | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
− | ! Mode !! Description !! Effects | + | ! Mode !! Description !! Effects |
|- | |- | ||
| Standard || The default mode || I/O assignments as described in pinout | | Standard || The default mode || I/O assignments as described in pinout | ||
|- | |- | ||
− | | IONICUBE | + | | IONICUBE || Mode for [[IONICUBE]] that is compatible with parallel port CNC [[controller]]s such as [[Mach3]] and [[LinuxCNC]] software. |
Not recommended with [[IONICUBE 1X]] as GPO3/fault output will not work then. | Not recommended with [[IONICUBE 1X]] as GPO3/fault output will not work then. | ||
Line 244: | Line 216: | ||
* GPO3 (fault state) output will go logic low after Enable signal goes low. In standard mode GPO3 stays high until faults are cleared. | * GPO3 (fault state) output will go logic low after Enable signal goes low. In standard mode GPO3 stays high until faults are cleared. | ||
* GPO3 is open drain output to allow [[Wired and connection]] of multiple fault outputs of multiple drives | * GPO3 is open drain output to allow [[Wired and connection]] of multiple fault outputs of multiple drives | ||
− | |||
|- | |- | ||
− | | | + | | IONIZER || Not yet implemented, do not use || - |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
|} | |} | ||
− | |||
==Selecting device address== | ==Selecting device address== | ||
− | When accessing drive through [[SimpleMotion V2]] bus, each device in the bus should be assigned to different address between 1 to | + | When accessing drive through [[SimpleMotion V2]] bus, each device in the bus should be assigned to different address between 1 to 32. Device address is a sum of hardware setting and software parameter [[SMO]] SM Bus address offset. The address of device is determined at the moment of logic voltage power on and will become by sum of hardware setting and SMO. |
− | Hardware setting is set by connecting a resistor between | + | Hardware setting is set by connecting a resistor between ADDRSEL1 and GND by following table: |
− | + | {| class="wikitable" | |
− | + | |- | |
− | + | ! Hardware address setting !! Resistance !! Tolerance +/- | |
− | + | |- | |
− | + | | 1 || open circuit || | |
− | + | |- | |
− | + | | 2 || 5.6 kOhm (or two 2.7 kOhm in series) || 5% | |
− | + | |- | |
− | + | | 3 || 2.7 kOhm (or two 5.6 kOhm wired in parallel) || 5% | |
− | + | |- | |
− | [[ | + | | 4 || 1.8 kOhm (or 5.6 kOhm and 2.7 kOhm wired in parallel) || 5% |
+ | |} | ||
+ | {{damage|Never connect ADDRSELn inputs directly to GND with lower than 1 kOhm impedance}} | ||
+ | Hardware address allows designing a motherboard like [[IONICUBE]] where each device has different address when SMO parameter is at it's default value (0). |