Category: Motion control > ACOPOSmulti > Plug-in modules
EnDat 2.1 encoder interface for installation in ACOPOSmulti modules Encoder monitoring High-precision analog signal processing Embedded parameter chip when used with B&R motors ACOPOSmulti plug-in module, EnDat 2.1 interface.
Technical Specifications
General information
- Power consumption
- Depends on connected encoder = Yes
- E0 ... EnDat single-turn, 512 lines = Max. 4 W
- E1 ... EnDat multi-turn, 512 lines = Max. 4 W
- E2 ... EnDat single-turn, 32 lines (inductive) = Max. 4 W
- E3 ... EnDat multi-turn, 32 lines (inductive) = Max. 4 W
- E4 ... EnDat single-turn, 512 lines = Max. 4 W
- E5 ... EnDat multi-turn, 512 lines = Max. 4 W
- Certifications
- CE = Yes
- UKCA = Yes
- CRA (Cyber Resilience Act) = In preparation
- UL = cULus E225616 Power conversion equipment
- KC = Yes
- Module type = ACOPOSmulti plug-in module
- B&R ID code = 0x22EF
- Slot = Slots 1 and 2
Encoder inputs
- Electrical isolation
- Encoder - ACOPOSmulti = No
- Sine/Cosine inputs
- Signal transmission = Differential signals, symmetrical
- Signal frequency (-3 dB) = DC up to 300 kHz
- Signal frequency (-5 dB) = DC up to 400 kHz
- Common-mode voltage = Max. ±7 V
- Terminating resistor = 120 Ω
- Resolution = 12-bit
- Quantity = 1
- Module-side connection = 15-pin male DSUB connector
- Status indicators = UP/DN LEDs
- Encoder monitoring = Yes
- Max. encoder cable length = 75 m
Encoder power supply
- Output voltage = 5 V ±5%
- Load capacity = 250 mA
- Sense lines = 2, compensation of max. 2x 0.7 V
Position
- Resolution @ 1 V SS = Number of encoder lines * 5700
Synchronous serial interface
- Signal transmission = RS485
- Data transfer rate = 781.25 kbit/s
Ambient conditions
- Temperature
- Operation
- Nominal = 5 to 40°C
- Maximum = 55°C
- Storage = -25 to 55°C
- Transport = -25 to 70°C
- Relative humidity
- Operation = 5 to 85%
- Storage = 5 to 95%
- Transport = Max. 95% at 40°C