JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
127
The battery level can not be measured in the present version of the MIS motors. If the
internal battery is empty no pre-warnings will be given but the error “lost encoder posi-
tion” will be reported in MacTalk and the error register.
5.8.7
Connecting an external power source for the H3/H4 encoder
An external power source such as a battery can also be connected. The illustration below
shows how. See also How to connect a MIS motor, page 37.
The lifetime of the internal battery will not get significant longer when connecting an ex-
ternal battery since a significant part of the lifetime is based on the internal leakage cur-
rent in the battery.
Frequently asked questions
Q1 How can i see the status level of the internal battery ?
A1 Sorry but not possible in the present hardware version
Q2 What happens if the internal battery is empty ?
A2 The absolute position will not be retained but the motor can still function. The error
“
Encoder lost position”
will however be reported. See also
, page 172 for details how to reset the error. If the internal battery is
empty an external can be connected and the motor will operate normally again.
Q3 If i connect an external battery - which size must it be ?
A3 The internal battery is 3.0V/255mAh. The external battery is recommended to be
minimum the same size. Do only use batteries with a nominal voltage of 3.0 to 3.3V.
Q4 Can i replace the internal battery ?
A4 No this is not possible. The motor need to be serviced by JVL.
Q5 If the internal battery is empty how long time is the position then kept ?
A5 The position data is not kept if the internal battery is empty.
Only MISxxx---
H3/H4
--
Содержание MIS17 Series
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Страница 57: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 57 3 Functional Safety ...
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Страница 77: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 77 4 Using MacTalk ...
Страница 165: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 165 7 Error Handling ...
Страница 177: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 177 8 Registers ...
Страница 235: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 235 9 Building Sequential Programs ...
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Страница 309: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 309 12 Modbus interface ...
Страница 313: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 313 13 Stand alone electronics ...
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Страница 319: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 319 15 Technical Data ...
Страница 325: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 325 15 5 Torque Curves ...
Страница 338: ...338 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 15 8 Trouble shooting guide ...
Страница 340: ...340 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 16 1 Cables ...
Страница 345: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 345 17 Appendix ...
Страница 355: ...JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 355 18 Declarations ...
Страница 362: ...362 JVL Industri Elektronik A S User Manual Integrated Stepper Motors MIS17x 23x 34x 43x 18 4 TÜV certificate ...