CANit-20
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The CANit-20 is a general purpose remote CANopen device with each 16 digital inputs and outputs. This unit is suitable for upgrading I/O-ports of existing devices and for decentral systems. It's commonly used e.g. in machines, industrial systems and buildings.
system
| CPU | CANopen-Single-Chip CO4011B |
| power supply | 12 .. 34V DC (typ. 24V DC) |
| cable cross-section | 0.08 .. 2,5 mm (AWG28 .. AWG14) |
| operating temperature | -40 .. 85°C |
| housing | PC board, plastic housing green, aluminium housing black |
| measurements approx. (LxWxH) mm | 161 x 76 x 60 |
digital inputs
| digital inputs 24V | 16 |
| inputfilter/timeconstant | yes/70µs (+ softwarefilter each channel) |
| status-LEDs | yes |
| isolation CAN-bus/CPU | yes |
digital outputs
| digital outputs 24V | 16 |
| switching | positive switching |
| type of load | resistive, inductive, lamps |
| continuous output current (at 25° celsius) | 600 mA |
| peak output current | 1,5 A (max. 1 sec) |
| short circuit protected | yes |
| status-LEDs | yes |
| isolation CAN-bus/CPU | yes |
CANopen
| CAN-bus | 1 |
| CAN-bus standard ISO11898 | yes |
| CAN baudrates | adjustable (max. 1Mbit) |
| node IDs | adjustable (1 .. 127) |
| CANopen draft standard | DS301 V4.0 DS401 V2.1 |
| CANopen diagnostic LEDs | yes |
| PDOs receive/transmit | 1/2 |
| SDOs server/client | 1/0 |
| PDO-Event timer | yes |
| PDO-Inhibit timer | yes |
| PDO transmission modes | event related, synchronous, asynchronous, cyclic, acyclic, remote frame related |
| variable PDO-Identifier | yes |
| dynamic PDO-Mapping | yes |
| Emergency | yes |
| Nodeguarding/Lifeguarding/Heartbeat | yes/yes/yes |
| EDS-file | yes |
ordering information
| Item no. | Item | Housing | Orientation CAN-connector |
| EZ00000.1711.01. | CANit-20ZV | (none) | vertical |
| EZ00000.1710.01 | CANit-20ZH | (none) | horizontal |
| EZ00000.1720.01 | CANit-20P | plastic housing (carrier rail mounting) | vertical |
| EZ00000.1730.01 | CANit-20M | aluminium housing (carrier rail mounting) | horizontal |