User manual CARLO GAVAZZI T2000 CONFIGURATION

[. . . ] 23 ) ParK is displayed because a setpoint has not yet been entered. To display setpoint Press and hold The displays will now read unit (eg. °C ) and 0 To enter setpoint Press and hold and use v button to increase or w button to decrease the reading and scroll to required setpoint value. The instruments covered in this manual may be fitted with either a single or a dual display. [. . . ] If the ramp rate is set too fast for the process, the Soak timer will be triggered before the process temperature reaches the target setpoint. Output Device Internal relay: rLY/rLY1/rLY2 Solid state drives: SSd/SSd1/SSd2 Factory Setting 20 seconds 20 seconds Recommended Minimum 10 seconds 0. The alarm will be triggered when the process temperature changes according to the options listed below. Rises above or falls below the main setpoint by the value inserted at SEt. A the alarm annunciator -AL- is displayed, alternating with the process temperature, during alarm condition. Notes: The alarm will be automatically reset when the temperature returns within the bnd. SUBSIDIARY SP2 MODE The following additional alarm functions can be added to the above alarm configurations using the features found in SP2. LtCh Hold Once activated, the alarms will latch and can be manually reset when the alarm condition has been removed. This prevents any alarm operation on power-up and is automatically disabled once the process reaches setpoint in order to allow normal alarm operation. Note: To reset and clear error press vw together briefly to cancel message. Used to switch the Autotune feature on and off, to select ParK or Autotune at setpoint. Heater power is reduced, by time proportioning action, across the proportional band. 5] SP1 derivative approach control dAC Tunes warm-up characteristics, independent of normal operating conditions, by controlling when derivative action starts during warm-up (smaller dAC value = nearer setpoint). P 0 to 100 % `read only' Read SP1 output percentage power hAnd [oFF] 1 to 100 % (not in ON/OFF) SP1 manual percentage power control For manual control should a sensor fail. 1 100 to 0 % duty cycle [100] Set SP1 power limit percentage Limits maximum SP1 heating power during warm-up and in proportional band. 2 100 to 0 % duty cycle [100] Set SP2 percentage power limit (cooling) Burn Sensor burn-out/break protection Caution: Settings affect fail safe state. Note: (when in initial configuration only)Hold and v or w for 10 seconds to move to or from output devices in shaded portion. RSET [nonE] ALL Resets all functions to factory settings Caution: This selection will lose all of the current settings. Access to level 4 is gained through UEr in level 3. Enter level 4 at Lock, release v and w together. Display reads LoCK nonE Program security using Lock Select from three Lock options: Press and hold , press v to index. To mount a Controller proceed as follows: 1 Check that the controller is correctly orientated and then slide the unit into the cutout. [. . . ] Do not use SP2 as the sole alarm where personal injury or damage may be caused by equipment failure. CARLO GAVAZZI warrant this product free from defect in workmanship and materials for three (3) years from date of purchase. 1 Should the unit malfunction, return it to the factory. if defective it will be repaired or replaced at no charge. [. . . ]