|
EIB 741, EIB 742 |
|||
|
Encoder inputs |
D-sub connections, 15-pin, female (X11 to X14), for four encoders |
||
|
Input signals (switchable) |
1 VPP ( 11 µAPP upon request) |
EnDat 2.1 |
EnDat 2.2 |
|
Voltage supply for encoders |
DC 5.12 V ±0.15 V; max. 450 mA per channel Overcurrent protection (automatic switch-off, resettable) at 550 mA |
||
|
Input frequency |
≤ 500 kHz |
– |
– |
|
Subdivision factor |
4096-fold |
– |
– |
|
Signal adjustment |
Automatic adjustment of offset, phase and amplitude |
– |
– |
|
Cable length1) |
≤ 150 m |
≤ 150 m |
≤ 100 m |
|
Data register for measured values |
48 bits (only 44 bits are used) |
||
|
Interval counter
|
|
||
|
Measured-value memory |
Typically 250,000 position values per channel |
||
|
Measured-value trigger2) |
Storage of the measured values of the four axes alternatively through external or internal trigger. External: • Signal via trigger input Internal: • Timer |
||
|
Trigger input3) |
D-sub connection, 9-pin, male; differential inputs as per RS-485 (terminating resistors can be activated) |
||
|
Trigger output3) |
D-sub connection, 9-pin, female, 4 differential inputs as per RS-485 |
||
|
Access to measured values |
Depends on the selected operating mode (see separate table) |
||
|
Software |
|
||
|
Data interface |
Ethernet as per IEEE 802.3 (max. 1 Gbit) (data cable must be suitable) |
||
|
Network address |
Automatic assignment through Dynamic Host Configuration Protocol (DHCP) or manual assignment |
||
|
Operating temperature |
0 °C to 45 °C; (storage temperature -20 °C to 70 °C) |
||
|
Voltage supply |
EIB 741: AC 100 V to 240 V (±10 %), 50 Hz to 60 Hz (±2 Hz), power consumption ≈ 30 W EIB 742: DC 24 V (–15 %/+20 %), ≤ 2 A |
||
|
1) The supply voltage range of the encoder must be maintained; specified cable length applies when HEIDENHAIN cables are used. 2) Different trigger sources can be assigned to the individual axes. 3) Can also be used as logical input or output. |
|||