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E5EN-Q3HMT-W-500-N Datasheet(PDF) 8 Page - Omron Electronics LLC |
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E5EN-Q3HMT-W-500-N Datasheet(HTML) 8 Page - Omron Electronics LLC |
8 / 15 page E5AN/E5EN 8 Alarm Outputs Each alarm can be independently set to one of the following 13 alarm types. The default is 2: Upper limit. Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified. Note: For models with heater burnout, SSR failure, and heater overcurrent detection, alarm 1 will be an OR output of the alarm selected from the following alarm types and the alarms for heater burnout, SSR failure, and heater overcurrent. To output only a heater burnout alarm, SSR failure alarm, and heater overcurrent alarm for alarm 1, set the alarm type to 0 (i.e., no alarm function). *1. With set values 1, 4 and 5, the upper and lower limit values can be set independently for each alarm type, and are expressed as “L” and “H.” *2. Set value: 1, Upper- and lower-limit alarm *3. Set value: 4, Upper- and lower-limit range *4. Set value: 5, Upper- and lower-limit with standby sequence For Upper- and Lower-Limit Alarm Described Above • Case 1 and 2 Always OFF when the upper-limit and lower-limit hysteresis overlaps. • Case 3: Always OFF *5. Set value: 5, Upper- and lower-limit with standby sequence Always OFF when the upper-limit and lower-limit hysteresis overlaps. *6. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156) for information on the operation of the standby sequence. *7. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156) for information on the loop burnout alarm (LBA). *8. Refer to the E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156) for information on the PV change rate alarm. Set value Alarm type Alarm output operation Description of function When alarm value X is positive When alarm value X is negative 0 Alarm function OFF Output OFF No alarm 1 *1 Upper- and lower-limit *2 Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L). 2 Upper-limit Set the upward deviation in the set point by setting the alarm value (X). 3 Lower-limit Set the downward deviation in the set point by setting the alarm value (X). 4 *1 Upper- and lower-limit range *3 Set the deviation in the set point by setting the alarm upper limit (H) and alarm lower limit (L). 5 *1 Upper- and lower-limit with standby sequence *5 *4 A standby sequence is added to the upper- and lower-limit alarm (1). *6 6 Upper-limit with standby sequence A standby sequence is added to the upper-limit alarm (2). *6 7 Lower-limit with standby sequence A standby sequence is added to the lower-limit alarm (3). *6 8 Absolute-value upper-limit The alarm will turn ON if the process value is larger than the alarm value (X) regardless of the set point. 9 Absolute-value lower-limit The alarm will turn ON if the process value is smaller than the alarm value (X) regardless of the set point. 10 Absolute-value upper-limit with standby sequence A standby sequence is added to the absolute-value upper-limit alarm (8). *6 11 Absolute-value lower-limit with standby sequence A standby sequence is added to the absolute-value lower-limit alarm (9). *6 12 LBA (alarm 1 type only) --- *7 13 PV change rate alarm --- *8 ON OFF SP LH SP X ON OFF SP X ON OFF SP X ON OFF SP X ON OFF SP LH ON OFF SP LH ON OFF SP X ON OFF SP X ON OFF SP X ON OFF SP X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF 0 X ON OFF LH H < 0, L > 0 ⏐H⏐ < ⏐L⏐ SP Case 1 LH H > 0, L < 0 ⏐H⏐ > ⏐L⏐ SP Case 2 L H H < 0, L < 0 SP L H H < 0, L > 0 ⏐H⏐ ≥ ⏐L⏐ SP L H H > 0, L < 0 ⏐H⏐ ≤ ⏐L⏐ SP Case 3 (Always ON) LH SP Case 1 LH SP Case 2 L HSP L L HSP H SP Case 3 (Always OFF) H < 0, L > 0 ⏐H⏐ < ⏐L⏐ H > 0, L < 0 ⏐H⏐ > ⏐L⏐ H < 0, L < 0 H < 0, L > 0 ⏐H⏐ ≥ ⏐L⏐ H > 0, L < 0 ⏐H⏐ ≤ ⏐L⏐ |
Similar Part No. - E5EN-Q3HMT-W-500-N |
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