Jenaer Antriebstechnik ECOSTEP 54, User Manual, Page: 29 / 48

Subject to change without notice!
User Manual ECOSTEP®54
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7. Check safety equipment
Before switching on the voltage it is vital to check if all safety equipment that protects from
touching live parts and from the consequences of indeliberate movements functions proper-
ly.
8. Confi gure limit position switches
If the limit position switches at the motor connection X1 ... X4 shall be used, the limit positions can be con-
fi gured in the „Device Confi guration -> Digital Input Confi guration“ menu (Shortcut F3).
Fig. 7.3: Configuring the limit position switches in the „Digital Input Configuration“ window (F3)
Th e following table describes the parameters and the possible settings:
Table 7.2: Parameters of the digital inputs
Parameter Description
Input polarity mask
Bit x = 0 -> Input x+1 is A-contact
Bit x = 1 -> Input x+1 is B-contact x = 0 ... 7 A-contact: normally open contact
B-contact: break contact
Input state State of the digital inputs
Limit config
Bit 0 = 0 -> positive limit position axis 1 at motor connector
Bit 0 = 1 -> positive limit position axis 1 at digital input 1 (DIN1)
Bit 1 = 0 -> negative limit position axis 1 at motor connector
Bit 1 = 1 -> negative limit position axis 1 at digital input 2 (DIN2)
...
Bit 7 = 0 -> negative limit position axis 4 at motor connector
Bit 7 = 1 -> negative limit position axis 4 at digital input 8 (DIN8)
Limit polarity mask
Bit 0 = 0 -> positive limit position axis 1 is A-contact
Bit 1 = 0 -> negative limit position axis 1 is A-contact
...
Bit 7 = 0 -> negative limit position axis 4 is A-contact Bit 0 = 1 -> positive limit position axis 1 is B-contact
Bit 1 = 1 -> negative limit position axis 1 is B-contact
...
Bit 7 = 1 -> negative limit position axis 4 is B-contact
Limit switch state Status of the limit position switches see „Limit switch used“
Limit switch used
Bit 0 = 0 -> positive limit position axis 1 not used
Bit 1 = 0 -> negative limit position axis 1 not used
...
Bit 7 = 0 -> negative limit position axis 4 not used Bit 0 = 1 -> positive limit position axis 1 used
Bit 1 = 1 -> negative limit position axis 1 used
...
Bit 7 = 1 -> negative limit position axis 4 used