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The Red Lion PAXCDC30 is a DeviceNet option card. It is intended for use only with the PAX series of Red Lion panel meters. It can accommodate polling, bit strobe and explicit message commands, with baud rates of 125K, 250K, or 500K. This option card will work in the communications slot of a PAX panel meter, to permit DeviceNet bus communication. Both the baud rate and the MAC ID can be adjusted using a DIP switch. An LED indicator will show the status of the unit as it relates to the DeviceNet bus.
Specifications
Power Supply
- Source- Supplied by the DeviceNet bus, which does not power the PAX
- Voltage- 11 to 25V DC
- Current- Nominal: 40 mA at 25 VDC.
Inrush: 550 mA for 5 msec at 25 VDC
Network
- Compatibility- Group 2 Server Only, not UCMM capable
- Baud Rates- 125K, 250K, 500K
- Bus Interface- Phillips 82C250 or equivalent with mis-wiring protection per
DeviceNet Volume 1 Section 10.2.2
- Node Isolation- Bus powered, isolated node
- Host Isolation- 500 Vrms for 1 minute (50 V working) between DeviceNet
and PAX input common
- Bus Connection-
12 V+
13 CAN_H
14 CAN_L
15 V-
Shield: No Connection
Factory Settings
- Baud Rate- 125 KBs
- MAC ID- 63
- Strobe Register- 07h
- Polling Flags- All on
- Swap Data Flag- Off
- Store Flags- All on
Connection
- Device Profile- This product conforms to the DeviceNet specification
Volumes I and II of version 2.0
- Device Configuration- No DeviceNet configuration is supported.
However, some PAX unit configuration is supported.
Red Lion PAX CDC DeviceNet Option Card User Manual
Red Lion PAX Series DeviceNet Option Card
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