zxc ® 05-Ноя-2012 11:37

Micro-controller X Model: PXZ / Instruction and Operation Manuals


Year: 2001
Language: english
Author: Fuji Electric
Genre: Instruction and Operation Manuals
Publisher: Fuji Electric Co., Ltd.
Format: PDF
Quality: OCR without errors
Number of pages: 67
Описание / Specification: Micro controller X Type: PXZ
Power voltage: 100 (- 15%) to 240 VAC (+10%), 50/60Hz or 24VDC/24 VAC (±10%), 50/60Hz
Power consumption: 15VAC or less/240VAC
Sensor input: Thermocouple, 3-wire resistance bulb,1 to 5VDC
Control method: PID or fuzzy PID or ON/OFF (two positions)
Relay output: 1C contact, 220 VAC/30 VDC 3A (resistive load)mechanical life ; 10 million times or over (no load)electrical life ; 100 thousands times or over (rating load)
SSR/SSC driving output: ON: 15 to 30 VDC (voltage pulse output) OFF: 0.5VDC or less maximum current ; 60mA or less 2 point alarm for PXW4: 25mA or less
SSR/SSC driving output for control outputs 1 and 2: 60mA or less in total
DC4-20mA output: Allowable load resistor 600Ω or less
Alarm output: Relay contact (1a contact) 220 VAC/30 VDC 1A (resistive load)
Heater disconnection alarm output: Relay contact (1a contact) 220 VAC/30 VDC 1A (resistive load)
Operating ambient temperature: -10 to 50°C
Operating ambient humidity: 90%RH or less (no condensation)
Preservation temperature: -20 to 60°C
Operating environmental condition: Installation category II, contamination degree 2
Warm-up time: 30 minutes or more

CONENTS for Instruction Manual

Read before using ................................................ 2
For normal usage ................................................. 6
1. Confirming type specification ........................... 7
2. Installation/mounting ........................................ 8
Standard type ................................................. 8
Waterproof type .............................................. 8
3. Wiring ............................................................... 9
100 to 240 VAC............................................... 9
24Vac/24VDC ............................................... 10
4. Usage ............................................................. 11
Method of setting temperature
and parameter .............................................. 12
5. Useful usage of this equipment ...................... 19
5-1 ON/OFF (two position) control .............. 21
5-2 Auto-tuning (AT) .................................... 22
5-3 bAL and Ar function ............................... 23
6. Read if the indication is abnormal. ................. 24
Specification ....................................................... 25

Contents for OPERATION MANUAL PXZ-1-E

1. Operating Parts and Functions................................................................................................. 1
2. Operation ................................................................................................................................. 2
2-1 Parameter Table .............................................................................................................. 2
2-2 Basic operation ............................................................................................................... 4
2-3 Parameter functions and setting method ........................................................................ 5
Setting of set value (SV) ................................................................................................ 5
Setting of proportional band .......................................................................................... 6
Integral time ................................................................................................................... 7
Derivative time ............................................................................................................... 8
Lower limit alarm (ALM2) setting (option) ................................................................... 9
Upper limit alarm (ALM1) setting (option) ................................................................. 10
Setting of proportional cycle of control output 1 ......................................................... 11
2-position action hysteresis width ................................................................................ 12
Heater burnout alarm (option) ...................................................................................... 13
Auto-tuning .................................................................................................................. 15
Cooling side cycle of control output 2 ......................................................................... 16
Cooling side proportional band coefficient .................................................................. 17
Shift of cooling side proportional band ........................................................................ 18
Output 1 lower limit setting ......................................................................................... 19
Output 1 upper limit setting ......................................................................................... 19
Output 2 lower limit setting ......................................................................................... 19
Output 2 upper limit setting ......................................................................................... 19
Setting of operation mode of output limiter ................................................................. 20
Output convergence value, Anti-reset wind up ............................................................ 21
Key lock ....................................................................................................................... 22
Program status display ................................................................................................. 23
Setting of ramp/soak control (ProG) (option) .............................................................. 24
Setting of control mode ................................................................................................ 25
Input filter constant ...................................................................................................... 26
Setting of input type ..................................................................................................... 27
Alarm hysteresis width (option) ................................................................................... 28
Lower limit of measurement range and set value (SV) ................................................ 29
Upper limit of measurement range and set value (SV) ................................................ 29
Setting of lower limit alarm (ALM2) action type (option) .......................................... 30
Setting of upper limit alarm (ALM1) action type (option) .......................................... 30
Setting of RCJ compensation ....................................................................................... 32
Setting of decimal point position ................................................................................. 33
PV offset ....................................................................................................................... 34
SV offset ....................................................................................................................... 35
Selection of measurement input °C/°F ......................................................................... 36
FUZY control setting ................................................................................................... 37
User’s adjust zero adjustment, User’s adjust span adjustment ..................................... 38
Skipping of parameter display ..................................................................................... 39
3. Troubleshooting ..................................................................................................................... 40

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