PXU20020 Datasheet, PDF (30/32 Pages) Red Lion Controls. Inc – MODEL PXU - TEMPERATURE/PROCESS CONTROLLERS

REGISTER
(4x)
REGISTER NAME
INPUT PARAMETERS
51 Input Type
52 Temperature Scale
53 Decimal Resolution
54 Digital Filtering
55 Input Filter Band
56 Shift/Offset
57 Display Value Scaling Point 1
58 Display Value Scaling Point 2
59 Setpoint Low Limit
60 Setpoint High Limit
61 Cold Junction Compensation
62 User Input 1 Function
63 User Input 2 Function
64 F1 Key Function
65 F2 Key Function
OUTPUT PARAMETERS
81 Output Action
82 Auto Control Mode
83 Output 1 Cycle Time
84 Output 1 Power Lower Limit
85 Output 1 Power High Limit
86 Input Fail OP1 Power Level
87 Analog Out 1 Low Scaling Value
88 Analog Out 1 High Scaling Value
89 Reserved
90 Reserved
91 Output 2 Cycle Time
92 Output 2 Power Lower Limit
93 Output 2 Power High Limit
94 Input Fail OP2 Power Level
95 Relative Gain
LOW LIMIT
HIGH LIMIT
FACTORY
SETTING
ACCESS
COMMENTS
0
19
1
0
1
0
0
3
0
0
50
8
0
25(.0)° or
250 (process)
1
-99(.9)° or
999 (process)
99(.9)° or
999 (process)
0
-999
9999
0
-999
9999
depending on Upper-limit of
sensor type temperature range
Lower-limit of
temperature
range
Depends on
sensor type
0
1
1000
-148
2192
0
0
9 or 10
0
0
9 or 10
0
0
6 or 7
0
0
6 or 7
0
Read/Write
0 = tc-K 1 = tc-J 2 = tc-t 3 = tc-E 4 = tc-N
5 = tc-r 6 = tc-S 7 = tc-b 8 = tc-L 9 = tc-U
10 = tc-txk 11 = r392 12 = r385 13 = n1
14 = cu50 15 = 5v 16 = 10v 17 = 0-20mA
18 = 4-20mA
19 = 0.05v
Read/Write 0 = °F, 1 = °C
Read/Write
0 = 0 (No decimal place) 1 = 0.0, 2 = 0.00,
3 = 0.000. Temperature inputs are limited to 1
decimal point except for the thermocouple B,S,R
types, which display in whole units only (0)
Read/Write 0 = least, 50 = most
Read/Write 1 = 1 Display unit
Read/Write 1 = 1 Display unit
Read/Write
1 = 1 Display unit; Value associated with lower
range of input signal (0V, 0mA or 4mA)
Read/Write
1 = 1 Display unit; Value associated with upper limit
of input signal (50mV, 5V, 10V, or 20mA)
Read/Write 1 = 1 Display unit
Read/Write 1 = 1 Display unit
Read/Write 0 = ON, 1 = OFF
Read/Write
0 = NONE, 1 = Run/Stop, 2 = Setpoint 1/2 select,
3 = Auto/Manual control, 4 = PLOC, 5 = Integral
Lock, 6 = SP Ramp Disable, 7 = Reset Alarms,
8 = Rst Alm1, 9 = Rst Alm2, 10 = Rst Alm3
Read/Write
0 = NONE, 1 = Run/Stop, 2 = Setpoint 1/2 select,
3 = Auto/Manual control, 4 = PLOC, 5 = Integral
Lock, 6 = SP Ramp Disable, 7 = Reset Alarms,
8 = Rst Alm1, 9 = Rst Alm2, 10 = Rst Alm3
0 = NONE, 1 = Run/Stop, 2 = Setpoint 1/2 select,
Read/Write 3 = Auto/Manual control, 4 = Reset Alarms,
5 = Rst Alm1 , 6 = Rst Alm2 , 7 = Rst Alm3
0 = NONE, 1 = Run/Stop, 2 = Setpoint 1/2 select,
Read/Write 3 = Auto/Manual control, 4 = Reset Alarms,
5 = Rst Alm1 , 6 = Rst Alm2 , 7 = Rst Alm3
0
1 or 5
0
0
0
Output 1 Power
Lower Limit
0
-999
-999
1
250
Output 1 Power
High Limit
1000
1000
9999
9999
0
0
Output 2 Power
Lower Limit
0
250
Output 2 Power
High Limit
1000
1000
1
9999
0
0
20
0
1000
0
0
1000
0
0
20
0
1000
0
100
Read/Write
Single Output Model: 0 = r1, 1 = d1;
Dual Output Model: 0 = r1r2, 1 = d1r2, 2 = r1d2,
3 = d1d2, 4 = r1A2, 5 = d1A2
r = reverse acting, d = direct acting, A = Alarm 3,
numeric value indicates OP1 or OP2,
Read/Write 0 = PID, 1 = On-Off
Read/Write 1 = 0.1 sec; A setting of zero will keep output off.
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 sec; A setting of zero will keep output off.
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write 1 = 0.1 %
Read/Write
1 = 0.01; In combination Reverse(r) and Direct(d)
modes, this defines the gain of OP2 relative to OP1.
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