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DIGITAL METER
®
NOVA PD560 Series
Instruction Manual
PD562 & PD568
PRECISION DIGITAL CORPORATION
89 October Hill Road z Holliston MA 01746 USA
Tel (800) 343-1001
z
Fax (508) 655-8990
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Disclaimer
The information contai ned i n t h i s docu men t is su b ject to c h ang e wi t hou t n oti ce.
Precision D i g i t al C or p or ati on m akes no repr es ent at i ons or warr ant i es w it h
res p ect t o the c ontents h ereof , an d sp ecifically d isclai m s any impli ed w arran t i es
of merchantability or fitness f or a particular purpose.
Registered Trademarks
MODBUS® is a registered tr ademar k of Schn eid er A u t omat ion I n c . All oth er
trademarks men t ion ed i n t hi s docu m ent ar e th e property of t h eir respec t i ve
owners.
Nova PD560 Series Model Number Guide
Visit our Web S i te
http://www.predig.com
2-6RA-00PD5 6
Digital Meter
Size - DIN Cutou t
2 = 1/8 DIN ( H)
8 = 1/4 D I N
Power
6 = 100-240 VAC
Display
R = Red LED
Options
Main Control Ou tp u t
©2009 Precision Digital C or p orat i on. A l l r i g h t s reserved.
2
00 = None
21 = 2 relays & 2 digital inputs
24 = 2 relays & RS-48 5
A = 1 relay & 1 analog output
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Table of Contents
1. Safety Guide and Specifications 5
1.1 Specifications
2. Front Panel Buttons and LED Indicators 10
3. Parameter Map
11
4. Operation Flow Chart 12
5. Parameter Setup
5.1 Input Group (G.IN)
5.2 Control Group (G.CTL)
5.3 Alarm Group (G.ALM)
5.4 Retransmission Group (G.RET )
5.5 Communication Group (G.COM)
6. Error Display and Correction
7. Installation
7.1 D imensions and Panel Cutouts
13
13
17
19
22
23
25
26
26
7
7.2 Panel Mounting
7.3 Power Cable Specifications
7.4 Terminal Specifications
7.5 Terminal Assignment, Connections, and Rat ings
3
28
29
29
30
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.6 Grounding and Power Cable Connection
7.7 Signal Input Connection
7.8 Retransmission Output Connection (RET)
7.9 Relay Output Connection (RELAY)
7.10 Digital Input Connection (DI)
7.11 Use of an External Relay
7.12 Communication Wiring (RS-485)
Appendix
Table of D-Registers
Tables and Figures
Table 1: Universal Input Selection
Table 2: DI Operation
Table 3: Alarm Selec t i on
Fig 1: Temperature Bias
32
32
33
33
34
34
35
36
13
17
20
15
Fig 2: Bias Formula Calculation
Fig 3: Alarm Operation
15
20
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
1. Safety Guide and Specifications
!
CAUTION
?
NOTE
&
!
CAUTION
!
CAUTION
The following safety symbols are used in this manual
(1) This symbol notifies the user o f s p e ci f i c i n f o r ma t io n relat i ng t o t h e s a f e operation of the controller.
Information noted with this symbol must be observed to protect the user from injury and to prevent damag e
to the product.
(A) For User: Be awa re of t h i s ma rking i n t h e manual and refer to the explanation in the manual to
(2) For Installer : Stud y the warning s marked t o p r e vent inju ry and dama g e .
(2) Functional earth te rminal: This symbo l in d i ca t e s t h a t t h e t e r min a l mu st b e c onnected to ground.
(3) This symbol in dicates additional information on the features of the product.
(4) This symbol directs the reader to fur ther information on the current topic.
Precautions R eg a rd i ng T his Instruct i on M a n ua l
(1) This manual must be kept in the possession of the end user and in a suitable place for the operator to
study and to check the functions of the product.
(2)The installer and operator should carefully study and understand how to operate this product before use.
(3)This manual describes the functions of the product. Precision Digital Corporation does not guarantee
that the functions will suit a particu lar pu r pose .
(4) The contents of this manual have been reviewed for accuracy and correctness. However, sho u l d a n y
errors or omission s c o me t o t h e at t e n t i o n o f t h e u se r, con t a ct t e c h n ic a l s u pport as listed on the back of this
manual
Safety Procedures and Unauthorized Modification Warning
(1)In order to prot e ct t h i s p roduct and the system controlled by it against damage and ensure its safe use,
make certain t h a t a l l o f t h e s a f et y inst r u c t io n s and precautions in this manual are strictly adhered to.
(2)Precision Digital Corporation does not guarantee safety if the products are not handled in accordance
with this instruction manual.
(3) If separate prot ec t i o n o r safe t y circ u it s a r e t o b e in s t a ll e d in t h e s y s t e m wh ic h is co n t rolle d b y t h i s p r oduct,
ensure that such circ u it s a r e i n st a l le d e xterna l t o t h i s p roduc t .
(4) Do not make modifications or additions internally to the product. It may cause personal in j u r y to t h e u se r o r
damage to the product.
(5)Contact tech n i ca l suppor t as listed on the back of the manual for warranty and repair issues.
(6)Exposure to e xcessiv e mo is t u r e , e l e ct rical o verloads, or mechanical vibration may damage the product.
prevent injury and damage.
!
CAUTION
Limited Liability
Precision Digital Corpo ration a ss u me s n o l ia b ilit y to a ny p ar ty f or a ny loss o r damage , d ir ect o r indir e ct,
caused by the use of or any unpredictable defect of the product.
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Operational Enviro nment Precautions
!
CAUTION
CAUTION
(1)Only operate the c o n t r o l le r when it is properly installed.
(2)When installing the controller, select a location where:
Rear terminals ar e p rote ct e d f r o m a c ci d e n t a l c o n t ac t .
Mechanical vibrati o n s a r e mi n ima l .
No corrosive gas i s p resen t .
Temperature fluctuation is minimal.
Temper a t u re can b e mai n t a in e d between 1 0 and 50 ºC (50 and 110ºF ) with 20 to 90% RH.
No direct heat radiation is present.
High levels of electroma g n e t i c i n t e r f e r e n c e a r e n o t p r e s e n t
T he unit is not exposed to water.
No flammable materials are present.
Dust particles are n o t p r e s e n t in t h e a ir.
Expos u r e t o u l t r a violet ra ys is min ima l .
Openings on th e r e a r of th e c o n t r o l le r are n o t b lo c ke d .
(3)This unit is suitable f o r i n st a l la t i o n in a n e n viornmen t c la s si f ie d a s Pollution D e g r e e 2 .
(4)This unit is designated as Installation Category I I .
(5) If the equipment is used in a manner not specified by the manufacturer, the protection provided by
the equipment may be impaired.
(6)A switch or circuit-brea k e r a c t in g a s t he d i sc onnect dev ice shall be included in the application or the
installation.
Contr olle r Mounti n g Precautions
!
Keep the input circuit wiring as far a s po ss i bl e awa y from po wer a nd ground circuits.
Keep the un i t s i n 1 0 t o 5 0 º C ( 5 0 t o 110ºF ) with 20% to 90% re l a t ive humidit y (RH ).
The controller may need a warm up period to return to operating temperature ranges when below 10ºC.
To prevent electric shoc k, b e s u r e t o t u r n o f f t h e p o we r sour c e and circuit breaker before wiring.
The powe r requi r e me n t s a re 100 t o 2 4 0 V A C , 5 0 /6 0 Hz, 1 0 VA ma x. Do not swi t c h p ower
supplies without first disconnecting the power supply.
Follow the operating procedures and precautions in the manual to avoid fire, shock, damage to the unit,
or injury. Follow the operations and mounting directions indicated in this manual.
Always create a ground connection where indicated, however do not ground to gas pipes,
water pipes, lighte n in g r o d s , o r o t h e r pote n t i a ll y h a zardous metal objects.
Do not apply power to the unit until all connections have been made.
Do not cove r t h e venting h ol e s in t h e r e a r of th e u n i t .
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
1.1 SPECIFICATIONS
Except where note d a ll sp e c i f ic a t io n s apply to operation at 23ºC.
General
DISPLAY Dual 4 digits, red LED, -1999 to 9999
FRON T PANEL 1/8 DIN: IP65; 1/4 D I N : I P55
SAMPLING TI ME 250 ms
OVERRANGE Ove r ra n ge P V re ads ovR, under range PV reads -ovR
PROGRAMMING Four fr on t pan el b u t t ons, Modbus
METHODS
NOISE FILTER Programmable from 1 t o 1 2 0
CALIBRATION All ranges are cali b rated at the factory
MAX/MIN Max/mi n readin gs reach ed by the p rocess are st ored until
DISPLAY reset b y th e u s er or u n t il p ower t o th e met er i s tur n ed off .
PASSW ORD Progr a m mab le p a ssword rest ricts modificatio n of
POWER 100-240 VAC, 50/ 6 0 HZ, 1 0 Watts
FUSE Required fuse: UL Recognized, 1 A, 250 V, slow blow
ISOLATION 2300 V input-to-output-to-power lin e;
ENVIRONMENTAL Operating temperatu re range: 1 0 º C t o 5 0º C (50 º F t o 110ºF)
MOUNTING 1/8 or 1/4 DIN size cutout required
WARRA NTY Thr ee years p ar t s an d la bor
EXTENDED Extended parts and labor warranties are available at time of
WARRANTY ordering
DIN Sizes PV Display SP Display Weight
mm (inch) mm (inch) g (oz)
1/8 19.8 (0.78) 11.5 (0.45) 306 (10.6)
1/4 20.5 (0.81) 11.0 (0.43) 389 (13.7)
programmed settin g s
4 kV relay output-to-input/output/power line
Relative humid i t y: 2 0 t o 90 % n on - condens i n g
Two panel mounting b r ac k et assemb li es provided
Retransmitting Output
OUTPUT RANGE Retransmitting: 4 to 2 0 mA (600 Ω maximum)
SCALING RANGE Any display range (see range for the input selected)
ACCURACY +0.1% of fu l l s cale
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Process and Temperatu re I nputs
TEMPERATURE DRIFT Refer to accuracy specifications below
DECIMAL POINT Up to three decimal places for process inputs:
REAR JUNCTION Automatic or of f set t in g s for t emp erat u r e i nputs . N o user
COMPENSATION calibration requi r ed .
OFF S ET ADJUS T MENT Four programmable input bias zones
SENSOR BREAK Open sensor ind i cated by PV d i splay fl as h i n g S.OPN.
DETECTION Up or down scale, user selectable; alarm relays will follow
TRANSMITTER 14 to 18 VDC @ 20 mA; available at t ermin als OUT2 or
SUPPLY OUT3, instead of a retr ansmitt i n g anal og out p u t
UNIVERSAL IN PU T TYPE A ND A CCURACY
Input Type
*Performance with i n recomme nded operating conditions (10 to 50°C, 20 to 90% RH)
**For a range scale of 0 to 100°C: +0.3°C +1 digit, and for a range scale of -100 to 100°C: +0.5°C +1 digit
9.999, 99.99, 999.9, or 9999
the up or down scale select ion.
Temp Temp
Range (ºC) Range (ºF) Accuracy*
K1 -200 to 1370 -300 to 2500
K2 - 1 9 9 . 9 t o 9 9 9.9 0 to 23 00 > 0°C : ±0.1 % F S ± 1 d ig i t
J -199.9 to 999.9 -300 to 2300 < 0°C : ±0.2 % FS ±1 d ig i t
T -199.9 to 400.0 -300 to 750
B 0 to 1800 32 to 3300 > 400°C : ±0 . 15 % FS ±1 d i g it
Thermocouple S 0 to 1700 32 to 3100
RTD PtC - 19.99 to 99. 9 9 -4.0 to 212.0 ±0.2% F S ± 1 d ig i t
Process 0 to 10 V
R 0 to 1700 32 to 3100 ±0.15% FS ± 1 d i g i t
E -199.9 to 999. 9 -300 to 1800 > 0°C : ±0.1 % FS ±1 d i g it
L -199.9 to 900.0 -300 to 1600 < 0°C : ±0.2% F S ± 1 d ig i t
U - 199.9 to 400 . 0 -300 to 750
N -200 to 1300 -300 to 2400 > 0°C : ±0.1 % FS ±1 d i gi t
W 0 to 2300 32 to 4200 ±0.2% F S ± 1 d i g it
Platinel II 0 to 1390 32 to 2500 ±0.1% FS ± 1 d i g i t
PtA -199.9 to 850.0 -300 to 1560 ±0.1% FS ± 1 d ig i t * *
PtB -199.9 to 500.0 -199.9 to 999.9
JPtA -199.9 to 500.0 -199.9 to 999.9 ±0.1% FS ± 1 d ig i t * *
JPtB -150.0 to 150.0 -199.9 to 300.0
0.4 t o 2 .0 V ±0.1% FS ± 1 d i g it
1 to 5 V
-10 to 20 mV
0 to 100 mV
0.400 to 2. 0 0 0
1.000 to 5. 0 0 0
0.00 to 10. 0 0
-10.00 to 20.00
0.0 to 100.0
< 400°C : ±5% FS ± 1 d ig i t
< 0°C : ±0.2 5 % FS ±1 d ig i t
Display range can be scaled between -1999 and 9999.
4 to 20 mA Input
To accept a 4 to 20 mA signal, select 0.4 to 2.0 VDC input
and connect a 100 Ω resistor across the input terminals.
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Relay Outputs
RATINGS Alarm1: 250 V AC @ 3 A or 3 0 VDC @ 3 A (resi siti ve load)
ELECTRICAL NOISE A suppressor (s nubber) s hould be connected to each
SUPPRESSION r el ay cont act sw itchi ng inductive loads, to preven t
DEADBAND For alarm oper at ion s , 0 -100% of full sc ale, user selectable
HIGH OR LOW User may program each relay for high or low trip point
ALARM
TIME DELAY 0 to 99 minutes 59 seconds alarm trip delay for each alarm
FAIL-SAFE Programmable
OPERATION Independent for each alarm relay
AUTO INITIALIZATION When power is applied to the meter, alarm relays will
Digital Inputs
CONFIGURATION Two c on t acts, t w o op er atin g modes
CONTACTS Nor m al l y op en sw i t ches (ext ernal excit at i on note req ui red)
OPE N CIRCUIT Approx imately 5 VDC
VOLTAGE
LOGIC LEVELS LO = 0 to 0.8 VDC, HI = 4.7 to 28 VDC
OPERATION MODES Mode 1: Record and reset maximum and minimum display
Alarm2, 3: 250 VAC @ 1 A or 30 VDC @ 1 A (r esis tive load)
disru p tion to the m i croproc ess or's op erati on .
Recommended suppressor value: 0.1 μF/470 Ω,
250 VAC (PDX6901)
reflect the state of the input to the meter except standby
alarms.
or open coll ector transist o r
values simultaneously. Mode 2: Record and reset maximum
and minimum display values independently.
Serial Communications
PROTOCOLS Modbus (ASCII, RTU), PC software
UNIT ADDRESS 1 to 99 (Max 31 units connected)
BAUD RATE 600, 1200, 2400, 4800, 9600, 19200 bps, user selectable
RESPONSE TIME 0 to 100 ms delay response time
10 ms inc rements u ser selectable
DATA 7 or 8 bit user selectable
PARITY None, even, or od d
Approvals
UL R E C OGN IZED USA and Canada
Process Control Equipment
UL F I L E N UMBER E244207
CE COMP L I A N T
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
2. Front Panel Buttons and LED Indicato rs
Control K ey s
KEY Function
SET/ENT
(ENTER)
S / T
(UP/DOWN)
W (SHIFT)
Pressing SET/ EN T key for at le a st 3 seco n d s swi t ch e s b e t ween the operating display and
the parameter s e t t i ng d i sp l a y. T h is ke y is use d t o verify and by pass parameter settings
when in the parameter group display.
Used to change the value of digits when setting parameters.
Used to move between parameter groups.
Used to move to the next digit when setting parameters.
LED Display
LED Function
ALM1, 2, 3 LEDs turn on when the corresponding alarm relays are energized.
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
3. Parameter Map
SET/ENT
PWD
A
PwD: Lockout Password
?
Use the ST arrows to enter the
NOTE
password an d p ress t h e SE T/ENT
key. The default password is 0.
ST ST ST ST T
G.CTL
SET/ENT
PV.LO
PV.HI
DSP.H
DSP.L
US1
US2
LOCK
DI. SL
U.PWD
INIT
G.IN
SET/ENT SET/ENT
IN-T
IN-U
IN.RH
IN.RL
IN.DP
IN.SH
IN.SL
IN.FL
BSL
RSL
BSP1
BSP2
G.ALM
ALT1
AL-1
A1DB
A1DY
ALT2
AL-2
A2DB
A2DY
ALT3
AL-3
A3DB
A3DY
G.RET
SET/ENT SET/ENT
RET
RETH
RETL
*
*
*
*
*
*
*
*
G.COM
COM.P
BAUD
PRTY
SBIT
DLEN
ADDR
RP.TM
A
BSP3
BS0
BS1
BS2
BS3
BS4
: Optional feature
* : Menu only ap p li e s i f co n t rolle r i n cl udes
the 2 alarm relay output option
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
4. Operation Flow Chart
Operation Display
note 1 :Initial display when the unit is turned on.
note 2 :Only displa yed when User Screen 1 is set in US1.
note 3:Only disp la yed when User Screen 2 is set in US2.
Power On
PV Valu e
(note 1)
ENT
ENT 3 sec
US1
(note 2)
(note 3)
ENT key for
3 seconds or
no keystroke
for 60 sec
ENT
US2
This is set to PV.LO by default.
This is set to P V . H I by d e f a u l t .
PWD
Group Dis p l ay
G.CTL
G.IN
T
S or T
When setting co n t roller
parameters, G. IN should be set
up prior to any other parameters.
User Set Display
US1 and US2 are set by the user
to display select ed par a meter s in
the operation display. The
parameters to be displayed are set
from parameters US1 and US2 in
G.CTL. The Table of DRegisters prov i d e s t h e n u mb e r t o
determine what parameter is
displayed by each. Parameter s
displayed here may be altered in
this display as they are normally.
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
5. Parameter Setup
5.1 Input Group (G.IN)
PV
!
CAUTION
PV
Input group parameters should be established first, as changes to the input type may reset other
parameter settings in o t h e r g roup s t o t h e i r d e f a u lt value.
Press SET/ENT key to sel e ct i nput group. Pr ess press S or T key t o cy cle t hr o u gh
groups as sho wn b e lo w. (Ref e r t o p a r a me t e r ma p i n se c t io n 3 . )
This parameter sele c t s t h e t ype of i n p u t se n s o r u s e d. Its defau l t s et t i n g i s t ype TC.K1 .
Refer to the fo l l o win g t a b l e s h o wi ng t h e t ype o f se n s o r inputs and select the desired input
type.
Table 1: Universal Input S e l e cti o n
TYPE
K1
K2
J
E
T
R
B
S
L
N
U
W
PtA
PtB
PtC
JPtA
JPtB
1 to 5 V
0 to 10 V
Temp.Range (ºC)
-200 to 1370
-199.9 to 999.9
-199.9 to 999.9
-199.9 to 999. 9
-199.9 to 400.0
0 to 1700
0 to 1800
0 to 1700
-199.9 to 900.0
-200 to 1300
-199.9 to 400.0
0 to 2300
-199.9 to 850.0
-199.9 to 500.0
-19.99 to 99.99
-199.9 to 500.0
-150.0 to 150.0
No.
1
2
3
4
5
6
7
8
9
10
11
12
Platinel II
13
14
15
16
17
18
0.4 to 2. 0 V
19
20
21
-10 to 20mV
22
0 to 100mV
23
4-20 mA Input Selection:
?
To accept a 4-20 mA signal, select 0.4 to 2.0 VDC input and connect a 100 Ω resistor across the input terminals.
NOTE
ST ST
PWD Q G.CTL Q G.IN
T
K R
G.COM Q G.RET Q G.ALM
Temp.Range (ºF)
0 to1390
-199.9 to 999.9
-199.9 to 999.9
-199.9 to 300.0
0.400 to 2.000V
1.000 to 5.000V
0.00 to 10. 0 0 V
-10.00 to 20.00mV
0.0 to 100.0mV
-300 to 2500
0 to 2300
-300 to 2300
-300 to 1800
-300 to 750
32 to 3100
32 to 3300
32 to 3100
-300 to 1600
-300 to 2400
-300 to 750
32 to 4200
32 to 2500
-300 to 1560
-4.0 to 212.0
ST
STST
display range : -5% to 105%
Group
Thermocouple
RTD
(0.00385)
RTD
(0.00392)
VDC
mVDC
DISP
TC.t1
TC.t2
TC.J
TC.E
TC.T
TC.R
TC.B
TC.S
TC.L
TC.N
TC.U
TC.y
TC.PL
PTA
PTB
PTC
JPTA
JPTB
2v
5v
10v
20Nv
100n
1
1
n
-
-
-
-
-
-
-
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PV
PV
PV
PV
PV
PV
PV
PV
PV
This parameter sets t h e d is p l ay temp e r a t u r e u n i t f o r º C o r ºF.
Its default se le c t io n i s º C.
Refer to Table 1 when ch a n g i n g t h e t e mpe rature uni t f o r t h e t e mp e r a t u re inp u t r a n g e .
This paramete r se t s t h e h ig h l imi t o f t h e t e mpe ratu r e d is p l ay ran g e ( ma ximum temperature
displayed). F o r mV a n d V i nputs, this sets the value of the high input of the input scale
defined in In.SH.
This para me t e r s et s t h e lo w l i mit o f t h e t e mpe rature dis p la y range (minimum temperature
displayed). Fo r mV and V inputs, this sets the low input of the input scale defined in In.SL.
This parameter set s t h e p o si t io n o f t h e d e c ima l p o i n t f o r mV o r V inputs. The position of
the decimal point can be set as 9999, 999.9, 99.99, or 9.999. Its default set value is 1.
This parameter sets th e h ig h l imi t o f t he mV o r V d i sp l a y s ca l e . This value will be
displayed when t h e i n pu t i s se t t o t h e h ig h i nput established in In.rH.
Its default value is 100.0.
This parameter se t s t h e lo w l imi t o f t h e mV o r V d i sp l a y s ca l e . This value will be display e d
when the input is set to the low input established in In.rL.
Its default value is 0.0.
This parameter sets the PV f i lt e r for st a b iliz a tio n fr o m electr omagn et ic noise an d
interference. This will eff ect the r ate of chan ge o f t he PV d ispla y value. It s de fau lt se ttin g
is OFF, and can be set from 1 to 120 seconds.
This parameter to establishes PV behavior when an open input sensor is detected. When
BSL is set to U P, t h e P V operates as if at the high input range. When BSL is set to
DOWN, the PV operat e s a s i f a t t h e lo w i nput range. I ts default setting is UP. In the case
of mV or V inputs, the default setting is OFF. An open sensor check is not performed in 10
V, 20 mV, or 100 mV input settings.
This parameter deter mi n e s i f R JC f o r thermocouple inputs is used. RJC can be turned
on or off. Its d e f a u l t se t t i n g is O N .
PV
.
.
.
PV
PV
.
.
.
PV
This parameter sets where the P V b i a s p o i n t s o c cu r. See F i g 1 a n d F i g 2 f o r f u r t h e r
information about input bias operation.
This parameter sets t h e b ia s value at t h e c o r r e s p o n d in g b i a s p o i n t in p u t values. These
parameters establish the value of the offset at each of the defined BSP1 - BSP3 points.
See Fig 1 and Fig 2 for further information about input bias operation.
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
0ºC = BS4
-3ºC = BS3
+1ºC = BS2
-2ºC = BS1
0ºC = BS0
Example 1:
Example 2:
Original Temper a t u r e
-2ºC
RL BSP3 RHBSP1 BSP2
The original temperature is shown within the range of 0ºC (Range Low) and 100ºC (Range High).
Bias point s h a ve been used to adjust the displayed temperature as shown in the graph in Fig 1.
To establish this bias, the settings are shown below.
0ºC = BS4
50ºC = BS3
10ºC = BS2
10ºC = BS1
0ºC = BS0
Tempe r a t u r e B ia s Value (BS 0 t h r o u g h B S 4 ) = Temp e r a t u re After Bi a s - Actual Tempe r a t u r e
Display temperature after bias at 600ºC actual temperature = P
25ºC
Fig 1: Temperature Bias
Temperature Settings to Establish Where the Bias Occurs
RL BSP1 BSP2 BSP3 RH
0ºC 25ºC 50ºC 75ºC 100ºC
Bias Offset for Each Point
BS0 BS1 BS2 BS3 BS4
0ºC -2ºC +1ºC -3ºC 0ºC
+10ºC
BSP1
100ºC0ºC 500ºC 800ºC 1000ºC
Fig 2: Bias Formula Calcula t i on
P = 600 + (600 - BPS2) x
P = 600 + (600 - 500) x
+1ºC
50ºC 100ºC
Temperature After Bias
+10ºC
+PºC
Original
600ºC -
Temp
BSP2 BSP3RL RH
BS3 - BS2
BSP3 - BSP2
50 - 10
800 - 500
-3ºC
Temperature
After Bias
75ºC0ºC
+50ºC
Original
Temperature
+ BS2
+ 10 = 623ºC Temperature After Bias
BS4
15
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Input Group Parameter Summary
Display Parameter
IN-T
IN-U
IN.RH
IN.RL
IN.DP
IN.SH
IN.SL
IN.FL
BSL
RSL
BSP1
BSP2
BSP3
BS0
BS1
BS2
BS3
BS4
?
NOTE
Setting Range
Input Ty p e
Display Unit
Max PV
Display R ange
Min PV
Display R ange
Decimal Point
Position
Max Input
Value Scal e
Min Input
Value Scale
PV Filter
Open Sensor
Behavior
RJC Operation
Reference Bias
Point 1
Reference Bias
Point 2
Reference Bias
Point 3
Bias Value for RL
Point
Bias Value at
BSP1
Bias Value at
BSP2
Bias Value at
BSP3
Bias Value
at RH
There are two types o f e n g ineer ing units values used in the setting of parameters, absolute
engineering units (AEU) and general eng ineeri n g u n it s ( GEU) . An A E U p a r a me t e r i s s e t u si n g a n
absolute value engineering unit that represents a specific point, such as a specific temperature or
voltage level. An GEU parameter is set using engineering units, however it is a general value, and not
tied to any input or output level.
For example: When establishing input bias, parameter BSP1 sets the specific PV value where bias
point one will occur. This par a meter has a unit desig nat ion o f AEU . BS1, th e amount of offset at BSP1
is set in engineering u n i t s, h o we ver this p a r a me t e r o c cu rs at wh a t e ver BSP1 is set to, and therefore
does not have an absolute setting related to any input or output, it is just the amount of offset at where
BSP1 occurs. While one is related to an absolute input value, and the other stand alone value, both are
set as engineering units, such as BSP1 set as 100ºC and BS1 set as 3ºC.
Refer to Table 1: Universal Input Selection
ºC / ºF
Within sensor i nput range
Refer to Table 1
INRH > INRL
0, 1, 2, or 3
-1999 to 9999
INSH > INSL
Decimal position determined by IN.DP
OFF, 1 to 120
OFF, UP, DOWN
ON, OFF
AEU (0.0 to 100.0%),
RL≤BSP1≤BSP2 ≤BSP3≤RH
AEU (0.0 to 100.0%),
RL≤BSP1≤BSP2 ≤BSP3≤RH
AEU (0.0 to 100.0%),
RL≤BSP1≤BSP2 ≤BSP3≤RH
GEU (-100.0 to 100.0%)
GEU (-100.0 to 100.0%)
GEU (-100.0 to 100.0%)
GEU (-100.0 to 100.0%)
GEU (-100.0 to 100.0%)
Unit Default Remark
ABS TC.K1
ABS
AEU 1370
AEU -200
ABS 1 mV , V
ABS
ABS UP
ABS ON
AEU
AEU
AEU
GEU 0
GEU 0
GEU 0
GEU 0
GEU 0
ºC
100. 0 mV, V
0.0 mV, V
sec OFF
AEU
(100.0%)
AEU
(100.0%)
AEU
(100.0%)
T/C, RTD
Not Used for
VDC Input
Only Used for
TC In pu t
16
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
5.2 Control Group (G.CTL)
PV
PV
PV
PV
PV
PV
PV
Press SET/ENT key to select control group. (Refer to parameter map in section 3.)
ST ST
PWD Q G.CTL Q G.IN
T
K R
G.COM Q G.RET Q G.ALM
This parameter displa ys the l o we st i n p u t value tha t h a s o c cu rred . It sto res th i s i n f o r ma t io n
until the unit is t u r n e d o ff. T he digital input option can be used to reset the minimum input
value stored by this parameter.
This parameter displays the h i g h e st i nput value that has occurred. This information is
stored in memory u n t i l t h e u n i t is t u r ned off. The digital input option can be used to reset
the maximum input value stored by this paramet e r .
This parameter estab l is h e s t h e u s e r sc r eens for viewing, confirmation, and setup of
commonly used parameters from the operation display. To add the parameter to t he
operation display , e n t e r t h e c o r responding number for the parameter from the Table of DRegisters as either US1 or US2. The defa u lt s e t t i ng s a r e OFF.
See page 12 and the Operation Flow Chart for a map of the operation display.
&
Turning ON this parameter locks all setting s fr om bein g changed. This applies to the
operation display f u n ct i o n s , su c h a s changing the set point, as well as setting group
parameters. If ON, on l y t h e L OCK pa ramete r may b e ch a nged. The default setting is OFF.
This parameter establishes the operation of the digital input (DI) external contacts. The
digital input operating configurat io n s a r e s h o wn in Table 2: DI O p e r a t i o n . This feat u r e i s
only val id f o r models with digital inputs.
Table 2: DI Operation
DI. SL DI1 DI2 Operation
OFF - - DI Disabled
1
2
off - Reset min/max input v a l u e s
on - Reco rd min / ma x input values
off - Reset minimum input v a l u e
on - Record minimum input v a lu e
- off Reset maxi mu m i n p ut value
- on Reco r d maxi mu m i n p u t value
ST
STST
17
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PV
PV
PV
Be sure not to f o r g e t t h e p a ss wo r d o n c e it h a s been set. If the password is forgotten, contact
!
CAUTION
CAUTION
technical support as listed on the back of this manual.
PV
Most parameters will be reset t o t h e ir def a ul t s e t t in g s when the controller is initialized. Note the
!
current settings before this is done so they can easily be restored after controller initialization.
Control Group Parameter Summary
Display Parameter
PV.LO PV Low Value
PV.HI PV High Value
US1
US2
LOCK
Parameter Lock
DI. SL
DSP.H
DSP.L
Display Low Limit
U.PWD
User Passwo rd
INIT
This parameter sets t h e h ig h l imi t o f t h e s e n so r input in the PV display. The PV value will
not display hi g h e r t h a n t h is l imit , h o we ver the co n t rol fu n ct i o n s will op er at e b ased on t he
actual input value.
This parameter se t s t h e lo w l imi t o f t h e se n s o r input in the PV display. The PV v alue will
not display lower than this limit, however the control functions will operate based on t he
actual input value.
This parameter estab l is h e s t h e p a s swo r d f o r the co n t r o l le r. T h i s p a s swo rd must b e
entered at the PWD screen before a cc e ss i n g t h e c o n t r o l g r o u p ( G.CTL) or it will no t
access the settin g group s a f t e r t h e P WD prompt. The defa u lt s e t t in g i s " 0 " . S e e t h e
parameter map in section 3 for the location of the PWD prompt in the group menus.
This parameter resets th e i n p u t , a la r m, and control parameters to their factory settings.
To reset the controller, set this pa r a me t e r t o ON. Af t e r rese t , i t will r etu r n to th e O F F
setting.
User Scree n
User Scree n
DI Selection OFF, 1, 2 (See Table 2: DI Operatio n ) ABS OFF DI Option
Display High
Limit
Factory
Initialization
Setting Ra n g e
AEU (-5.0 t o 105 . 0 % ): Read Only
AEU (-5.0 t o 105 . 0 % ): Read Only
OFF, D-Register No (1 to 1299)
OFF, D-Register No (1 to 1299)
OFF, ON
AEU (-5.0 t o 105.0%) , D SP . L < D S P. H
AEU (-5.0 to 105.0%), DSP.L<DSP.H
0 to 9999
OFF, ON
Unit Default Remark
AEU AEU (1 0 0 .0% )
AEU AEU (0.0%)
ABS OFF
ABS OFF
ABS OFF
AEU AEU (1 0 5 .0% )
AEU AEU (-5.0%)
ABS 0
ABS OFF
18
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
5.3 Alarm Group (G. A L M )
PV
PV
PV
PV
PV
.
.
.
?
Alarm Typ es and LED Display
NOTE
SP
AH.FS
Press SET/ENT key to select a l a r m g r oup. ( Refer to par ameter map in section 3.)
ST ST
PWD Q G.CTL Q G.IN
T
K R
G.COM Q G.RET Q G.AL M
The parameter to establish the type of alarm to be used for alarm relay output 1
(ALARM1: relay out p u t ) . The typ e s o f a l a r ms s e le c t a b le a re sho wn in Table 3: Al a r m
Selection.
The parameter to set the alarm trigger point for the alarm set in ALT1.
The paramete r to se t t h e d e a d band (Hy steresis) of alarm 1.
The parameter to se t t h e d e la y time b e f o r e o f a l a r m 1 i s t r i gger ed.
Note: The menus for alarm 2 and 3 are the same as alarm 1.
Alarm Output Settings:
- Forward : Relay energ i zed in a la rm condition
- Rever se : Failsafe operation. R e la y ene r g i z e d d u r i n g n o r ma l
operatin g conditions
S indicates standby operation
F for forward operation
r for reverse (failsafe) operation
Decimal point always displaye d
H indicates a high alarm
L indicates a low alarm
A indicates an absolute value alarm
Standb y Operation:
The alarm will not trigger if the alarm condition
occurs during the f o ll o wi ng a c t ivities.. .
- during power-up
- the set point is changed
- the type of alarm is changed
ST
STST
19
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Table 3: Alarm Sel e c tion
No. Alarm Type
1
Absolute V a lu e H i g h L imi t Al a r m
2
Absolute Value Low Limit Alarm
3
Absolute V a lu e H i g h L imi t Al a r m
4
Absolute Value Low Limit Alarm
5
Absolute Value High Limit Alarm with Standby
6
Absolute Value Low Limit Alarm with Standby
7
Absolute Va lu e H i g h L imi t A l a r m wit h S tandby
8
Absolute Value Low Limit Alarm with Standby
PV High
Limit Alarm
PV Low
Limit Alarm
For
DB
PV
W OFF
W ON
DB
PV
Fig 3: Alar m Operat i o n
S
ALM
Operation
3
3
3
3
ONX
S
ALM
Rev
3
3
3
3
OFFX
Standby
On
3
3
3
3
Off
3
3
3
3
Display Dat a
AH.F
AL.F
AH.R
AL.R
AH.FS
AL.FS
AH.RS
AL.RS
20
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Alarm Group Parameter Summary
Display Parameter
ALT1
Alarm Type 1 Refer to T a b le 3 : A l a r m S e le c t io n ABS AH.F
Set Value o f
AL-1
Alarm 1
A1DB
Alarm 1 DB
Delay Time of
A1DY
ALT2
A2DB
A2DY
ALT3
A3DB
A3DY
Alarm 1
Alarm Type 2 Refer to T a b le 3 : A l a r m S e le c t io n ABS AH.F
Set Value o f
AL-2
Alarm 2
Alarm 2 DB
Delay Time of
Alarm 2
Alarm Type 3 Refer to T a b le 3 : A l a r m S e le c t io n ABS AH.F
Set Value o f
AL-3
Alarm 3
Alarm 3 DB
Delay Time of
Alarm 3
Setting Ra n g e
AEU (-100.0 to 00.0%)
GEU (0.0 to 100.0%)
0.00 to 99.59
AEU (-100.0 to 00.0%)
GEU (0.0 to 100.0%)
0.00 to 99.59
AEU (-100.0 to 00.0%)
GEU (0.0 to 100.0%)
0.00 to 99.59
Unit Default Remark
AEU AEU (10 0 .0%)
GEU GEU (0.5 % )
MM.SS 0.00
AEU AEU (10 0 .0%)
GEU GEU (0.5 % )
MM.SS 0.00
AEU AEU (10 0 .0%)
GEU GEU (0.5 % )
MM.SS 0.00
21
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
5.4 Retransmission Group (G.RET)
PV
PV
PV
Press SET/ENT key to select retransmission group. (Refer to parameter map.)
ST ST
PWD Q G.CTL Q G.IN
K R
G.COM Q G.RET Q G.ALM
ST ST
This parameter sets t h e t y p e o f retr a n smi ss io n o u t p u t u se d . The retransmi t t in g o u t p u t ca n
be a 4-20 mA signal based on the PV, or LPS for a loop power supply. See the graphic
below for addi t io n a l e xplanati o n o f t h e r e t r a n s mis si o n o u t p u t s. The defa u lt s e t t in g i s P V .
These parameter s a r e u s ed t o s ca l e t h e r e t ransmit t i n g o u t p u t . They s e t t h e h ig h a n d l o w
limits for the retr a n s mis si o n o u t p u t sc a le , a s sh o wn b e l o w. The r e t r a n s mit t i n g o u t p u t s wi ll
transmit 4 mA at the low limit (RETL) and 20 mA at the high limit (RETH) values.
STT
PV
PV Retransmission Scale
?
The PV Retransmitting o u t p u t s t r a n s mit a 4 t o 2 0 mA s ig n a l . The 4 mA signal is transmitted when the PV is
NOTE
equal to the va l u e se t i n R E TL, a n d 2 0 mA i s t ransmit t e d when the PV is equal to the value set in RETH. Note
that RETL and RETH ar e l i mit e d b y t h e ma ximum and minimum input ranges as setup in INRH and INRL, or
INSH and IN SL.
4.0 mA
RETL
LPS Type Retransmission
LPS (Loop Power Suppy) retransmitting outputs will transmit a 14-18 VD C @ 20 mA power supply output.
12.0 mA
20.0 mA
RETH
Retransmission Group P a r a mete r S u mmary
Display Parameter
RET
Select RET PV, LPS ABS PV
RETH
RETL
Ret Sc al e
High Limit
Ret Sc al e
Low Limit
Setting Range
T/C, RTD: INRH to INRL
mV, V: INSH to INSL
RETH > RETL
Unit Default Remark
AEU INRH
AEU INRL
22
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
5.5 Communication Group (G.COM)
PV
PV
PV
PV
PV
PV
PV
PV
Press SET/ENT key t o s e le c t co mmu n ic a t io n g roup. (Refer to parameter map.)
ST ST
PWD Q G.CTL Q G.IN
K R
G.COM Q G.RET Q G.AL M
ST ST
STT
The parameter to select the type of communication protocol to be used.
The parameter to set the communication speed (baud rate).
The baud rate can be set at 600 to 19200 bps (bytes per second).
The default se t t i n g is f o r 9 6 0 0 b p s .
The parameter to set communication parity.
This can be set to NONE, EVEN, or O DD.
The default setti n g is N O N E .
The parameter to set the communication stop bit.
This can b e s e t a s 1 o r 2 .
It is initially set as 1.
The parameter to set the communication data length.
This can be set t o 7 o r 8 . The defa u lt s e t t in g i s 8 .
This parameter is not d is p la yed whe n t h e c o mmun i ca t i o n p r o t o c o l (COM . P ) i s s e t f o r
MODBUS ASCIII or RTU.
The paramete r to se t t h e c o mmun i ca t i o n address for the controller.
This can b e s e t a s 1 t o 9 9 p cs a d d r e s s.
Its default s e tt i n g i s 1 .
The parameter to set communication response time.
The RP.TM is the delay t o retu r n d a t a t o t h e u pper lev el device after processing
commands received from the upper level device.
The setting RP.TM i s b a s e d o n t h e nu mb e r of 10 ms in t e r vals to d e la y (example: a s e t t in g
of 2 will result in a 20 ms d e l a y ). I f R P . TM is se t t o 0 i t will immediately r e tur n a r esp onse
once the command processing is complete.
23
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Communication Group Parameter Summary
Display Parameter
Setting Ra n g e
Unit Default Remark
Communication
COM.P
BAUD
PRTY
DLEN
ADDR
RP.TM Response Time
Protocol
Baud Rate 600, 1200, 2400, 4800 , 9600 , 19200 AB S 9600 Option
Parity
SBIT
Stop Bit
Data Length
Address
PCC0, PCC1, Modbus ASCII,
Modbus RTU
None, Even, Odd
1, 2
7, 8 (not used when set for MODBUS)
1 to 99 (maximum of 31 connected at on c e )
0 to 10 (number of 10ms intervals)
ABS PCC0 Option
ABS None Option
ABS 1 Option
ABS 8 Option
ABS 1 Option
ABS 0 Option
24
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
6. Error Display and Correcti o n
Error Message Action Needed
E.SY S Needs Repair
E.RJC Needs Repair
SP Decimal
Flashing
S.OPN Check Sens or
Error In c i dent
EEPROM, DAT A L o s s
RJC Sensor Failure
Communication Failure
Open Sensor Detected
Check Comm Cable
25
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7. Installation
7.1 Dimensions and Panel Cutouts
PD568
1/4 DIN
(3.78)
(4.23)
(3.61x3.61)
(3.78) (0.45)
(4.72)
(4.72)
(3. 62)
(3.62)
m
Units: m
(3.92)
(3.62)
(3.78XN)
(inch) - for reference on ly
26
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PD562
1/8 (H) DIN
48
(1.89)
44.6X91.6
(1.76X3.61)
96
(3.78)
(0.45)
99.6
(3.92)
120
(4.72)
70
(2.76)
0
+0.6
45
(1.77)
+0.6
92
0
(3.62)
m
Units:
m
(inch) - for reference on ly
27
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.2 Panel Mounting
PD568
PD562
Panel
Mount ing Br ack et
Mo unt ing Bra cket
Panel
Installation Steps
1. Cut the mounting panel. (Refer to 7.1 Dimensio n s a nd Panel Cutouts)
2 . Insert the controller through the front o f t h e p a n e l rear t e r min a l s f i r s t .
3. On applicable models, attach the right and left mou n t in g b r a c ke t and secure it to th e pane l.
Do not excessively tighten the mounting bracket screws. Excessive tightening may lead to
!
CAUTION
controller or p anel damage.
28
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.3 Power Cable Specif i cation
Make power connections using 0.9 to 2.0 mm2 or 16 AWG vinyl insulated wire. (Voltage rating of 300 VAC)
7.4 Terminal Specification
Use M3.5 scr e w- c o mp a t ib l e cr i mp o n t e r min a l s wi t h in s u la t i n g sl e e ve as shown b e lo w.
Maxi mu m
Measurement
Use copper conductors only if the terminal is for connection to copper wire only.
Always turn off t h e s ou rce circuit breake r a n d c h e ck t o e n su re the p o we r is off t o t h e c o n t r o l le r thr o ugh the
use of a tester prior t o wo rking o n t h e wi r i n g t e r mi na l s.
!
CAUTION
!
CAUTION
z Never touch the terminals in the rear panel when power is supplied to the controller.
z Be sure to tu r n o f f t h e electri c p o wer before wiring an y ter min a l s.
Bind the wires connected to the controller terminals neatly together in order to
prevent el e ct r o ma g n e t i c i n t e r f e r e n c e .
5.8 m m
(0.228 in)
Minimum Diameter
3.0 mm
(0.118 in)
Note: Inch e s f o r ref e r e n c e o n l y.
29
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.5 Terminal Assignment, Connec t i on s , an d Rating s
PD568
Rating: 250 VAC @ 3 A
30 VDC @ 3 A
Rating: 25 0 VA C @ 1 A
30 VDC @ 1 A
-
100 - 240 VAC 50/60 Hz
NO switches (exter n a l e xcitatio n n o t required)
or open collector transistor
Rating: 25 0 VA C @ 1 A
30 VDC @ 1 A
-
Max: 19200 b p s
Open circuit voltage:
approximat e ly 5 VD C
Logic le v e ls :
Lo = 0 to 0.8 VDC
Hi = 4.7 t o 28 VD C
30
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PD562
-
100 - 240 VAC 50/60 Hz
20 19 18 17 16 15 14 13 12 11
10987654321
-
Max: 19200 b p s
Rating: 250 VAC @ 3 A
30 VDC @ 3 A
NO switches (exter n a l e xcitatio n n o t required)
or open collector transistor
Rating: 25 0 VA C @ 1 A
30 VDC @ 1 A
Rating: 250 VAC @ 1 A
Open circuit voltage:
approximat e ly 5 VD C
Logic le v e ls :
Lo = 0 to 0.8 VDC
Hi = 4.7 t o 28 VD C
30 VDC @ 1 A
31
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.6 Grounding and Power Cable Connection
Use a thi c k g r ounding cable of at least 2 mm2 or 14 AWG and shorter than 20 m (approximately 22 ft) for class-3
grounding or better with a gr o u nd i n g r e s is t a n ce o f l e ss t han 100 Ω .
Be sure to ground from the grounding terminal to an independent grounding point. (1 point grounding)
Use 0.9 to 2.0 mm2 or 1 6 A WG vinyl insu l a t e d wire (Voltage rating 300VAC) or thicker for power cable connection.
L
!
CAUTION
!
CAUTION
N
FG
CAUTION
To prevent electric shock, b e su r e t o t u rn off p o we r to t he Nov a C o n t r o l le r and t h e s o u r c e ci r c u it b reake r
before wir i n g .
Be sure to connect to correct polarities. Connecting to a wrong polarity may cause damage or malfunction.
Use shielded wires and ground the shielding to an independent grounding point.
Keep the input signal and output wiring as far as possible away from the power and ground circuit.
Use a wire with low conductive resistance and no three-wire resistance differential.
Be sure to connect L (Hot), N (neutral), and GND (gr ound) as indicated.
!
Failure to wire th e po we r and ground as indicated could result in damage
to the controller.
7.7 Signal Inpu t Connection
(1) RTD Input (2) DC Voltage In p ut
SHIELD
RTD
A
b
INPUT
B
NOVA
SHIELD
V
+
INPUT
NOVA
(3) DC Current I n p ut
SHIELD
DCmA R
To accept a 4-20 mA s ignal, select 0.4 to 2.0 VDC input and
connect a 100 Ω resistor ac r o ss t h e i nput terminals as shown.
+
-
INPUT
NOVA
32
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.8 Retransmission Output Connection.(RET )
!
CAUTION
!
CAUTION
Retransmitti n g Output (R E T)
!
CAUTION
7.9 Relay Output Connection (RELAY)
To prevent electric shock, b e su r e t o t u rn off p o we r to t he Nov a C o n t r o l le r and the source circuit breaker
before wir i n g .
Be sure to connect to correct polaritie s . Conn e ct i n g t o a wr o n g pola r i t y ma y cause a cont r o ll e r ma l f u n ct i o n .
Use shie ld e d wir e s for t h e wiring and c o n n e ct independently to ground (1 point grounding).
4 to 20 mADC, 600 Ω max
or 14-18 VDC @ 20 mA max
SHIELD
+
Receiver
(Recorder, et c )
To prevent electric shock, b e su r e t o t u rn off p o we r to t h e Nov a C o n t r o l le r and the source circuit breaker
before wir i n g .
Relay: NO - Normal l y Open Conne c t io n
COM
Relay: NC - Normal ly Clos e d C onnection
NOVA
RET+
-
RET-
NOVA
!
CAUTION
To prevent electric shock, b e su r e t o t u rn off p o we r to t h e Nov a C o n t r o l le r and t he s o u r c e ci r c u it b reake r
before wir i n g .
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
7.10 Digital Input Connection (D I )
Use a no-voltage contact switch such as relay.
The controller supplies the needed voltage (approx. 5 VDC) and current (approx . 1 mA) to trigger the input.
When using an Open Collector (TR) as a trigger, use o ne wit h a 2V or lo we r volt age rating when "on" a n d
100 μA or less leak a g e current whe n it is OFF.
+5V
DI_1
DI_2
DI_COM
NOVA
S Relay Contact Connection
To prevent electric shock, b e su r e t o t u rn off p o we r to t h e Nov a C o n t r o l le r and the source circuit breaker
!
CAUTION
before wir i n g .
DI_1
DI_2
DI_COM
NOVA
S Transistor Cont a c t C o n n e ction
7.11 Use of an External Relay
Switching Inductive Loads
When using switching in duct i ve loads, t h e u s e o f RC net wo rks (s nubbers) for AC loads or diodes for DC loads is
recommended to prevent disrupting the microprocessor's operation. The suppressors also prolong the life of the
relay contacts. Suppression can be obtained with resistor-capacitor (RC) networks or diodes assembled by the
user or purchased as complete assemblies.
For AC loads, choose R and C as follows:
R: 0.5 to 1 Ω for each volt across the contact
C: 0.5 to 1 μF for each amp through closed contacts
Notes:
1 . Use capacitor s r a t e d f o r 250 VAC.
2. RC networks may affect load release time of solenoid loads. Check to confirm proper operation.
3 . RC networks are avail a b le f rom Pre c i si o n D ig i t a l a n d s h o u ld b e applied to each relay contact switching an
inductive load. Part number: PDX6901.
If the load inductance is over the controller specif ic a t io n s , the outpu t ma y need a R C f i l t er (sn ubber) or
!
CAUTION
(1) DC External R e l a y
CAUTION
diode to properly handle frequent relay switching operations.
Meter
Relay
!
(Verify relay coil ratings are less than the voltage and current ratings of the relay
contacts of th e c o n t r o l le r)
External DC
power
R
!
CAUTION
Diode
(Connec t dire c t ly to the relay coil t e rminal s)
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
(2) AC External Relay
Meter
!
CAUTION
External AC
Powe r
R
Relay
(Verify relay coil ratings are less t h an t h e voltage and current ratings of the relay
contacts of th e c o n t r o l le r)
CAUTION
7.12 Communication Wiring (RS-485)
Master Station NO V A Controlle r
RTX+
Terminatin g Resisto r
Up to 31 slave controllers ( N o va series controllers equipped with the RS-485 serial communication
option) can be connected .
Be sure to connect terminating resistors (220 Ω, 1/4 W) t o sl a ve and ma st e r controlle r s at
communication channel ends as shown above.
CAUTION
RTX- RTX- RTX-
SG
SHIELD
To prevent electric shock, b e su r e t o t u rn off p o we r to t h e Nov a C o n t r o l le r and the source circuit
!
breaker be f o re wiri n g .
!
CR Filter (snubber)
(Connect directly to t h e relay c o i l t e r mi n a ls )
RTX+
SG
NOVA Controll e r
RTX+
Terminatin g Resisto r
SG
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
Table of D-Registers:
The following data re g i st e r s a r e u s e d t o d irect t h e U S 1 an d U S 2 c o mmands or for Modbus communication.
PROCESS FUNCTION SET POINT SIGNAL ALARM PID IN/OUT
NO.
0
ERROR BS419
20
24
25
29
30
31
32
33
34
41
42
43
0 100 200 300 40 0 500 600
NPV ALT1 IN-T1
ALT2 INT-U2
ALT3 IN.RH3
IN.RL4
IN.DP5
AL-1 IN.SH6
AL-2 IN.SL7
AL-3 IN.FL8
BSL9
RSL10
A1DB BSP111
A2DB BSP212
A3DB BSP313
ALSTS14
BS015
A1DY BS116
A2DY BS217
A3DY BS318
AL1.H21
PV.LO AL2.H22
PV.HI AL3.H23
AL1.L26
AL2.L27
AL3.L28
US135
US237
LOCK36
DI. SL38
DSP.H39
DSP.L40
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PROCESS FUNCTION SET POINT SIGNAL ALARM PID IN/OUT
NO.
44
45
46
47
48
49
50
57
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
0 100 200 300 40 0 500 600
RET51
U RETL53
s54
e55
r56
A58
r59
e60
a61
RETH52
COM.P
BAUD
PRTY
SBIT
DLEN
ADDR
RP.TM
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
PROCESS FUNCTION SET POINT SIGNAL ALARM PID IN/OUT
NO.
88
89
90
91
92
93
94
95
96
97
98
99
0 100 200 300 40 0 500 600
?
NOTE
Read Only Location
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
?
Warranty and Retu rn I n for m a t i o n
NOTE
Precision Digit a l wa rran t s t h i s p roduc t t o b e f r e e f r o m ma t e r i a l d e f e c t s and workmanship under normal use and
service fo r t h ree y e a r s .
Please contact Precision Dig ital T e c h n ic a l S u p p o r t a t (800) 610-5239 or e-mail at [email protected] prior to
any product return. When Technical Support determines a product should be returned, a Return Material
Authorization (RMA) # whic h mu st b e i n cl u d e d o n t h e retu r n sh i p p in g l abel. Please also include the reason for
return, da t e o f p u r c ha s e , co n t a c t n a me , an d h o w t o c o n t a ct . P r o d u c t s returned for reasons other than repair may
be subject to a restoc ki n g f e e . A ny ret u rns un d e r a wa r rant y c la i m should be returned fr eight prepaid. Upon
warranty confirmation Precision Digital will repair or replace and return the unit at no charge v ia UPS Gr ound.
Other shipping is ava il a b le u p o n request and at customer expense. All product returns should be shipped to:
Return Authorization # ___________
Precision Digital, 89 October Hill Road Ste 5, Holliston, MA 01746 USA
Attention: Technical Support
Precision Digital Techn ic a l S u p p o r t i s t r a in e d a n d eager to serv e y ou. We have found most start-up problems to
be the result of incorrect signal connections and/or pr ogramming. Most often Precision Digital Technical
Support ca n q u ic kl y c o r rect t h e se i ss u e s o ver the t e le p h o n e .
Notes
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PD560 Series Nova Digital Process and Temperature Meter Instruction Manual
How to Contact Precision Digital
z
For Technical Support
Call: (800) 610-5239 or (508) 655-7300
Fax: (508) 655-8990
Email: [email protected]
z
For Sales Support o r t o p la c e a n o r d e r pl ea s e
Call: (800) 343-1001 or (508) 655-7300
Fax: (508) 655-8990
Email: [email protected]
z
For the latest version of this manual, please visit
www.predig.com
LIM560_C
06/0 9
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