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CBLUSB01 数据表(PDF) 7 Page - Red Lion Controls. Inc |
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CBLUSB01 数据表(HTML) 7 Page - Red Lion Controls. Inc |
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7 / 36 page ![]() 7 OpTiOn Cards WARNING: Disconnect all power to the unit before installing option cards. Adding Option Cards The PAX and MPAX series meters can be fitted with up to three option cards. The details for each option card can be reviewed in the specification section below. Only one card from each function type can be installed at one time. The function types include SetpointAlarms (PAXCDS), Communications (PAXCDC), and Analog Output (PAXCDL). The option cards can be installed initially or at a later date. COMMUNICATION CARDS (PAXCDC) A variety of communication protocols are available for the PAX and MPAX series. Only one of these cards can be installed at a time. When programming the unit via Crimson, a Windows® based program, the RS232, RS485, or USB Cards must be used. SERIAL COMMUNICATIONS CARD: PAXCDC1_ and PAXCDC2_ Type: RS485 or RS232 Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Not Isolated from all other commons. Data: 7/8 bits Baud: 300 to 19,200 Parity: No, Odd or Even Bus Address: Selectable 0 to 99, Max. 32 meters per line (RS485) Transmit Delay: Selectable for 2 to 50 msec or 50 to 100 msec (RS485) DEVICENET™ CARD: PAXCDC30 Compatibility: Group 2 Server Only, not UCMM capable Baud Rates: 125 Kbaud, 250 Kbaud, and 500 Kbaud Bus Interface: Phillips 82C250 or equivalent with MIS wiring protection per DeviceNet™ Volume I Section 10.2.2. Node Isolation: Bus powered, isolated node Host Isolation: 500 Vrms for 1 minute between DeviceNet™ and meter input common. MODBUS CARD: PAXCDC4_ Type: RS485; RTU and ASCII MODBUS modes Isolation To Sensor & User Input Commons: 500 Vrms for 1 minute. Not isolated from all other commons. Baud Rates: 300 to 38400. Data: 7/8 bits Parity: No, Odd, or Even Addresses: 1 to 247. Transmit Delay: Programmable; See Transmit Delay explanation. PROFIBUS-DP CARD: PAXCDC50 Fieldbus Type: Profibus-DP as per EN 50170, implemented with Siemens SPC3 ASIC Conformance: PNO Certified Profibus-DP Slave Device Baud Rates: Automatic baud rate detection in the range 9.6 Kbaud to 12 Mbaud Station Address: 0 to 125, set by rotary switches. Connection: 9-pin Female D-Sub connector Network Isolation: 500 Vrms for 1 minute between Profibus network and sensor and user input commons. Not isolated from all other commons. PAXUSB PROGRAMMING CARD: PAXUSB00 Type: USB Virtual Comms Port Connection: Type mini B Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Not Isolated from all other commons. Baud Rate: 300 to 19.2k Unit Address: 0 to 99; only 1 meter can be configured at a time SETPOINT CARDS (PAXCDS) The PAX and MPAX series has 6 available setpoint alarm output option cards. Only one of these cards can be installed at a time. (Logic state of the outputs can be reversed in the programming.) DUAL RELAY CARD: PAXCDS10 Type: Two FORM-C relays Isolation To Sensor & User Input Commons: 2000 Vrms for 1 min. Contact Rating: One Relay Energized: 5 amps @ 120/240 VAC or 28 VDC (resistive load). Total current with both relays energized not to exceed 5 amps Life Expectancy: 100 K cycles min. at full load rating. External RC snubber extends relay life for operation with inductive loads QUAD RELAY CARD: PAXCDS20 Type: Four FORM-A relays Isolation To Sensor & User Input Commons: 2300 Vrms for 1 min. Contact Rating: One Relay Energized: 3 amps @ 240 VAC or 30 VDC (resistive load). Total current with all four relays energized not to exceed 4 amps Life Expectancy: 100K cycles min. at full load rating. External RC snubber extends relay life for operation with inductive loads QUAD SINKING OPEN COLLECTOR CARD: PAXCDS30 Type: Four isolated sinking NPN transistors. Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Not Isolated from all other commons. Rating: 100 mA max @ VSAT = 0.7 V max. VMAX = 30 V QUAD SOURCING OPEN COLLECTOR CARD: PAXCDS40 Type: Four isolated sourcing PNP transistors. Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Not Isolated from all other commons. Rating: Internal supply: 24 VDC ± 10% , 30 mA max. total External supply: 30 VDC max., 100 mA max. each output DUAL TRIAC/DUAL SSR DRIVE CARD: PAXCDS50 Triac: Type: Isolated, zero crossing detection Voltage: 260 VAC max., 20 VAC min. Max Load Current: 1 Amp @ 25°C 0.75 Amp @ 50°C Total load current with both triacs ON not to exceed 1.5 Amps Min Load Current: 5 mA Off State Leakage Current: 1 mA max @ 60 Hz Operating Frequency: 20-400 Hz SSR Drive: Type: Two isolated sourcing PNP Transistors. Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Not Isolated from all other commons. Rating: Output Voltage: 18/24 VDC (unit dependent) ± 10%, 30 mA max. total both outputs QUAD FORM C RELAY CARD: PAXCDS60 Type: Four FORM-C relays Isolation To Sensor & User Input Commons: 500 Vrms for 1 min. Contact Rating: Rated Load: 3 Amp @ 30 VDC/125 VAC Total Current With All Four Relays Energized not to exceed 4 amps Life Expectancy: 100 K cycles min. at full load rating. External RC snubber extends relay life for operation with inductive loads ALL SETPOINT CARDS Response Time: 200 msec. max. to within 99% of final readout value (digital filter and internal zero correction disabled) 700 msec. max. (digital filter disabled, internal zero correction enabled) PAXH Isolation Specifications For All Option Cards Isolation To Sensor Commons: 1400 Vrms for 1 min. Isolation to User Input Commons: 500 Vrms for 1 min. |
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