PD500
SuperNova PID Process & Temperature Controllers
www.predig.com
13
Temperature Inputs
Temperature Input Selection:
Field programmable for
thermocouple or RTD
Thermocouple Type:
K, J, E, T, R, B, S, L, N, U, W, PLII
RTD Type:
JPT100, PT100
Cold Junction Compensation:
(RJC) ±1.5°C (-10 to 50°C)
RTD Max Line Resistance:
Three wire RTD with identical line
resistance up to 10 Ω
Input Sampling:
20 samples/sec (50 ms per sample). For display
update rate, see
Display Update Rate
Input Accuracy:
Input
Type
Prog
No
Display
Scale Range
Accuracy
K
1
K0
-328 to 2498°F
-200 to 1370°C
±0.2% of FS
± 1 digit
2
K1
-148 to 932°F
-100.0 to 500.0°C
J
3
J0
-328 to 2192°F
-200 to 1200°C
4
J1
-328 to 1652°F
-199. To 900.0°C
E
5
E1
-328 to 1652°F
-199.9 to 900.0°C
T
6
T1
-328 to 752°F
-199.9 to 400.0°C
R
7
R0
32 to 3092°F
0 to 1700°C
B
8
B0
212 to 3272°F
100 to 1800°C
±0.2% of FS
± 1 digit
100 to 200°C:
±2.0% of FS
± 1 digit
S
9
S0
32 to 3092°F
0 to 1700°C
±0.2% of FS
± 1 digit
L
10
L1
-328 to 1652°F
-199.9 to 900.0°C
N
11
N0
-328 to 2372°F
-200 to 1300°C
U
12
U1
-328 to 752°F
-199.9 to 400.0°C
W
13
W0
32 to 4172°F
0 to 2300°C
PLII
14
PL0
32 to 2372°F
0 to 1300°C
JPt100
20
JPt0
-328 to 932°F
-200 to 500°C
21
JPt1
-328 to 932°F
-199.9 to 500.0°C
Pt100
22
Pt0
-328 to 1184°F
-200 to 640°C
23
Pt1
-328 to 1184°F
-199.9 to 640.0°C
Control Outputs
Control Outputs:
Each controller has a main control output and
a secondary control relay output for two directions of control. The
secondary control relay output is always used for On/Off operation.
Main Control Output:
4-20 mA output (SCR), voltage pulse (SSR),
or electromechanical relay (On/Off) outputs available.
Control Type:
ON/OFF, PID control
Output Operation:
Programmable for reverse or direct action.
Current SCR Output:
4-20 mA linear current output
Load resistance: 600 Ω maximum
± 0.2% of FS ± 1 digit
Voltage Pulse SSR Output:
12 V ± 1 VDC
Load resistance: 600 Ω minimum
Recommended minimum cycle time: 1 sec
Relay Output:
Rated resistive load switching capacity:
5 A, 250 VAC; 5 A, 30 VDC
Max switching power: 750 VA, 90 W
Max switching voltage: 250 VAC, 110 VDC
Max switching current: 5 A
Mechanical life: 20 million cycles (at 180 CPM)
Recommended minimum cycle time: 20 sec
Alarm Relay Outputs
Function:
Programmable for 13 different alarm types or off.
Number:
Two alarm relays standard on all models.
Alarm Relay Ratings:
Rated resistive load switching capacity:
5 A, 250 VAC; 5 A, 30 VDC
Deadband:
0-100% FS, user selectable
High or Low Alarm:
User may program any alarm for high, low,
or high-low range operation.
Absolute or Deviation Alarm:
User may program any alarm as an
absolute value alarm or a set value deviation alarm.
Loop Break Alarm:
User may program any SUB alarm relay as a
loop break alarm.
Alarm Relay Operation:
• Automatic (non-latching) and/or manual reset
• Latching (requires manual acknowledge) with/without clear
• Off (disable unused relays)
Relay Reset (Acknowledge):
Automatic, front panel button, in
setup parameter menu, or through serial communications.
Time Delay:
0 to 999 seconds, on and off delays; programmable for
each SUB relay.
Fail-Safe Operation:
Programmable, independent for each alarm
relay. Relay coils are energized in non-alarm condition. In case of
power failure, relays will go to alarm state.
Standby Operation:
Programming, independent for each alarm
relay
Auto
Initialization:
When power is applied to the controller, relays
will reflect the state of the input to the controller unless standby
mode is enabled.
4-20 mA Retransmit Output
Function:
4-20 mA linear current output
Scaling Range:
0-100% of full scale
Output Loop Resistance:
600 Ω maximum load
Output Accuracy:
±0.2% of full scale ± 1 digit
0-10 VDC Output:
The PD659-1MA-1V can convert the optional
4-20 mA output to a 0-10 VDC output
Remote SV Process Input
Function:
Process input to remotely change SV
Input Type & Range:
1-5 V, 4-20 mA
External 250 Ω resistor required to read 4-20 mA.
Input Accuracy:
±0.2% of full scale ± 1 digit
