Fairbanks X SERIES PR 5410 Process Indicator - Manual (Page 48)

Section 3: Installing the Instrument and Plug-In Cards
10/08 48 51207 Revision 1
3.4.11 PR 1721/34 DeviceNet Interface
DeviceNet interface PR 1721/34 is a plug-in card for installation in Slot 4; see Chapter 3.4.1. It is a
complete DeviceNet adaptor (slave) with CAN controller and transfer rates of up to 500 kbit/s.
Internal connection: 34-pin connector on flat cable, only
for Slot 4
External connection: 5-pin screw terminal block (plug-
in) in retainer plate
Transfer rates: 125, 250 and 500kbit/s
Topology: Parallel bus
Protocol: DeviceNet master-slave
Polling method (polled IO)
CRC error detection
to IEC 62026 (EN50325)
Max. 64 station nodes
Max. data width 512 bytes
input&output
Transport: EIA RS-485
Configuration: EDS file (PR 1721/34-specific)
MAC-ID (1…62)
Certificates/
conformity: Compatible with DeviceNet
specification
Vol. 1: 2.0, vol. 2: 2.0
ODVA certificate in accordance with
conformity test software version A-12
Suitable for industrial applications CE,
UL & cUL
Cable: DeviceNet, color: petrol-green
2x2 shielded twisted pair
Cable impedance: 150 ohms
Bus termination: 120 ohms at the cable ends
Dimensions
(LxWxH): 87 x 55 x 15 mm Bus load: 33mA
Weight: 125 g Electrical isolation: Yes, optocoupler and DC/DC
converter
Make sure DIP switches 1- 8 are set to ON.
Connecting diagram for a master with three slaves