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DRRJ11T6 Datasheet(PDF) 2 Page - Red Lion Controls. Inc |
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DRRJ11T6 Datasheet(HTML) 2 Page - Red Lion Controls. Inc |
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2 / 28 page  2 COMMUNICATIONS The RS485 serial communications allows the DLC to be multi-dropped, with Baud rates up to 38400. The CBPRO007 programming cable converts the RS232 port of a PC to RS485 and is terminated with an RJ11 connector. The bi-directional capability of the CBPRO007 allows it to be used as a permanent interface cable as well as a programming cable. SOFTWARE The DLC is programmed with Windows® based SFDLC software. The software allows configuration and storage of DLC program files, as well as calibration. Additionally, all setup and control parameters can be interrogated and modified through MODBUS™ register and coil commands. ANALOG OUTPUT OPTION The optional dual DC Analog Output (10 V or 20 mA) can be independently configured and scaled for control or re-transmission purposes. These outputs can be assigned to separate channels, or both outputs can be assigned to the same channel. Programmable output update time reduces valve or actuator activity. SPECIFICATIONS 1. POWER: 18 to 36 VDC, 13 W (4 W if +24 VDC Output excitation is unused) 24 VAC, ±10% 50/60 Hz, 15 VA(7VA if +24 VDC Output excitation is unused) Must use a Class 2 or SELV rated power supply. 2. +24 VDC OUTPUT POWER: 24 VDC, +15%, -5%, 200 mA max 3. MEMORY: Non-volatile memory retains all programmable parameters. 4. INPUT: Sample Time: 100 msec (9.5 Hz) Failed Sensor Response: Open or shorted (RTD only) sensor coils indication, error code returned in Process Value Common Mode Rejection: >110 dB, 50/60 Hz Normal Mode Rejection: >40 dB, 50/60 Hz Temperature Coefficient: 0.013%/°C Overvoltage: 50 VDC max Step Response Time: 300 msec typ., 400 msec max 5. THERMOCOUPLE INPUTS: Types: T, E, J, K, R, S, B, N, C, linear mV Input Impedance: 20 MΩ Lead Resistance Effect: 0.25 µV/Ω Cold Junction Compensation: Less than ±1°C typical (±1.5°C max) over 0 to 50°C ambient temperature range or less than ±1.5°C typical (2°C max) over -20 to 65°C maximum ambient temperature range. Resolution: 1° or 0.1° for all types except linear mV (0.1 or 0.01 mV) TYPE MEASUREMENT RANGE WIRE COLOR ANSI BS 1843 T -200 to +400°C -328 to +752°F (+) Blue (-) Red (+) White (-) Blue E -200 to +750°C -328 to +1382°F (+) Violet (-) Red (+) Brown (-) Blue J -200 to +760°C -328 to +1400°F (+) White (-) Red (+) Yellow (-) Blue K -200 to +1250°C -328 to +2282°F (+) Yellow (-) Red (+) Brown (-) Blue R 0 to +1768°C +32 to +3214°F No Standard (+) White (-) Blue S 0 to +1768°C +32 to +3214°F No Standard (+) White (-) Blue B +149 to +1820°C +300 to +3308°F No Standard No Standard N -200 to +1300°C -328 to +2372°F (+) Orange (-) Red (+) Orange (-) Blue C W5/W6 0 to +2315°C +32 to +4199°F No Standard No Standard mV -5 mV to 56 mV N/A N/A 6. RTD INPUTS: Type: 2 or 3 wire Excitation: 150 µA Lead Resistance: 15 Ω max Resolution: 1 or 0.1° for all types TYPE INPUT TYPE RANGE 385 100 Ω platinum, Alpha = .00385 -200 to +600°C -328 to +1100°F 392 100 Ω platinum, Alpha = .003919 -200 to +600°C -328 to +1100°F 672 120 Ω nickel, Alpha = .00672 -80 to +215°C -112 to +419°F ohms Linear Resistance 0 to 320 Ω 7. TEMPERATURE INDICATION ACCURACY: ± (0.3% of span, +1°C). Includes NIST conformity, cold junction effect, A/D conversion errors, temperature coefficient and linearization conformity at 23 °C after 20 minute warm up. 8. PROCESS INPUT: INPUT RANGE ACCURACY * (18 to 28°C) (10 to 75% RH) IMPEDANCE MAX CONTINUOUS OVERLOAD RESOLUTION 10 VDC (-1 to 11) 0.10% of reading +0.02 V 1 MΩ 50 V 1 mV 20 mA DC (-2 to 22) 0.10% of reading +0.03 mA 10 Ω 100 mA 1 µA * Accuracies are expressed as ± percentages after 20 minute warm-up. 9. ISOLATION LEVEL: 500 VAC @ 50/60 Hz, for one minute (50 V working) between the following groups: Ch A Input Ch B Input Control and Alarm Outputs RS485/Analog Output 1 Power Supply Note: 1 RS485 and Analog Outputs are not internally isolated. Their commons must not be connected together externally for proper unit function (i.e., earth ground). 10. SERIAL COMMUNICATIONS: Type: RS485; RTU and ASCII MODBUS modes Baud: 300, 600, 1200, 2400, 4800, 9600, 19200, and 38400 Format: 7/8 bits, odd, even, and no parity Transmit Delay: Programmable: See Transmit Delay explanation. Transmit Enable (TXEN): (primarily for 20 mA loop converter) open collector VOH = 10 VDC max, VOL = 0.5 VDC @ 5 mA max current limit 11. A/D CONVERTER: 16 bit resolution 12. CONTROL AND ALARM OUTPUTS: Type: Non-isolated switched DC, N Channel open drain MOSFET Current Rating: 1 A max VDS ON: 0.3 V @ 1 A VDS MAX: 30 VDC Offstate Leakage Current: 0.5 mA max 13. MAIN CONTROL: Control: PID or On/Off Output: Time proportioning or DC Analog Cycle Time: Programmable Auto-Tune: When selected, sets proportional band, integral time, derivative time values, and output dampening time Probe Break Action: Programmable 14. ALARM: 1 or 2 alarms Modes: Manual (through register/coil) Absolute High Acting (Balanced or Unbalanced Hysteresis) Absolute Low Acting (Balanced or Unbalanced Hysteresis) Deviation High Acting Deviation Low Acting Inside Band Acting Outside Band Acting Reset Action: Programmable; automatic or latched Standby Mode: Programmable; enable or disable Hysteresis: Programmable Sensor Fail Response: Upscale 15. COOLING: Software selectable (overrides Alarm 2). Control: PID or On/Off Output: Time proportioning or DC Analog Cycle Time: Programmable Proportional Gain Adjust: Programmable Heat/Cool Deadband Overlap: Programmable 16. ANALOG DC OUTPUTS: (optional) Control or retransmission, programmable update rate from 0.1 sec or 1 to 250 sec Step Response Time: 100 msec OUTPUT RANGE** ACCURACY * (18 to 28°C) (10 to 75% RH) COMPLIANCE RESOLUTION (TYPICAL) 0 to 10 V 0.10% of FS + 1/2 LSD 10 KΩ min 1/18000 0 to 20 mA 0.10% of FS + 1/2 LSD 500 Ω max 1/18000 |
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Similar Description - DRRJ11T6 |
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