gefran 1600, 1800 Installation And Operation Manual

CE MARKING: EMC conformity (electromagnetic compatibility) with EEC Directive

89/336/CEE with reference to the generic Standard EN61000-6-2 (immunity in industrial environments) and EN50081-1 (emission in residential environments). BT (low voltage) conformity respecting the Directive 73/23/CEE modified by the Directive 93/68. Limitations: model 1800 conforms to Standard EN55011 for emissions radiated in industrial environment. MAINTENANCE: Repairs must be done only by trained and specialized personnel. Cut power to the device before accessing internal parts. Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene, etc.). Use of these solvents can reduce the mechanical reliability of the device. Use a cloth dampened in ethyl alcohol or water to clean the external plastic case. SERVICE: GEFRAN has a service department. The warranty excludes defects caused by any use not conforming to these instructions.

1600 / 1800

CONTROLLER

SOFTWARE VERSION 3.2x code 80080D / Edition 13 - 03/08

INSTALLATION AND OPERATION MANUAL

RTD type (scale configurable within indicated range, with or without decimal point)

PTC type (on request)

DIN 43760 (Pt100, JPT100) 990Ω, 25°C

Max line resistance for RTD 20Ω Safety

detection of short-circuit or opening of probes, LBA alarm, HB alarm

°C / °F selection configurable from faceplate

Linear scale ranges

-1999 to 9999 with configurable decimal point position

Thermocouples IEC 584-1 (J, K, R, S, T, B, E, N, Ni-Ni18Mo, L NiCr-CuNi) Cold junction error 0,1° / °C

Controls PID, Self-tuning, on-off pb / dt / di 0.0 ... 999.9% / 0.00 ... 99.99min / 0.00 ... 99.99min Action Heat / Cool Control outputs on / off, pwm, Open / Close Cycle time 0.1 ... 200 sec Main output type Relay, Logic, Continuous (optional) Softstart 0.0 ... 500.0 min Maximum power limit heat / cool

0.0 ... 100.0 %

Fault power setting -100.0 ... 100.0 % Automatic blanking

Optional exclusion, displays PV value

Configurable alarms

3 configurable alarms type: max, min, symmetrical, absolute or relative, LBA, HB

Alarm masking

- exclusion during warm up

- latching reset from faceplate or external contact

Type of relay contact

NO (NC), 5A, 250V, cosϕ = 1

Faceplate protection

IP65

Working / Storage temperature range 0...50°C / -20...70°C Relative humidity

20 ... 85% non-condensing

Installation Panel, plug-in from front Weight 400g (1600V), 600g (1800V) for the complete version

Main input

TC, RTD (Pt100 - JPT100), PTC, 50mV, Ri ≥ 1MΩ; 10V, Ri ≥ 10KΩ; 20mA, Ri = 50Ω

CT scale range configurable from 0, ... , 100.0A Transmitter power supply

(optional)

filtered 10 / 24Vdc, max 30mA short-circuit protection, isolation 1500V

Analogue retransmission signal (opt) 10V / 20mA, isolation 1500V Logic inputs (optional)

24V NPN, 4.5mA; 24V PNP, 3.6mA isolation 1500V

Serial interface (optional) CL; RS422/485; RS232; isolation 1500V Baud rate

1200 ... 19200

Protocol GEFRAN / MODBUS

Logic output for static relays 11Vdc, Rout = 220Ω(6V/20mA) (option) remote Setpoint

or Amperometric input Feedback input Potentiometer valve position

0 ... 10V, 2 ... 10V, Ri ≥ 1MΩ 0 ... 20mA, 4 ... 20mA, Ri = 5Ω Potentiometer > 500Ω, TA 50mAac, 50/60Hz, Ri = 1,5Ω, isolation 1500V

Power supply (switching type)

(std) 100 ... 240Vac/dc ±10%; 50/60Hz, 12VA max (opt.) 20...27Vac/dc ±10%; 50/60Hz, 12VA max

Display

2 x 4 digits, green, height: 10 and 7 mm (1600V); 20 and 13 mm (1800V)

Keys

5 mechanical keys (,Man/Aut, INC, DEC, F)

Accuracy 0.2% full scale at 25°C room temperature

1 • INSTALLATION

• Dimensions and cut-out; panel mounting

2 • TECHNICAL SPECIFICATIONS

FUNCTION CABLE TYPE LENGTH

Power supply cable 1 mm

1 m

Relay output cable 1 mm

3,5 m

Digital communication wires 0,35 mm

3,5 m

C.T. connection cable 1,5 mm

3,5 m TC input 0,8 mm2compensated 5 m Pt100 input 1 mm

3 m

EMC conformity has been tested with the following connections

115

108

113

115

44,5

113

108

For correct and safe installation, follow the instructions and observe the warnings contained in this manual.

Panel mounting:

To fix the unit, insert the brackets provided into the seats on either side of the case. To mount two or more units side by side, respect the cut-out dimensions shown in the drawing. To obtain IP65 faceplate protection level, remove the device from the box, apply the gasket (supplied) with adhesive to the front edge of the box, and then reinsert the device.

Environmental conditions of use for internal use only, altitude up to 2000m

80080D_MHW_1600-1800_0308_ENG

Configurable serial

line isolated to 1500V RS422/485 or RS232

Passive current loop

(max. 1200 baud)

(optional

R60 special)

• Serial line

27 26 25 24

A (Data +)

B (Data -)

RS485 2-wires

GND

RS232

• Linear (V)

3 • DESCRIPTION OF FACEPLATE

User configurable

generic output

- 5A/250Vac relay, cosϕ=1

- 11Vdc logic, Rout=220Ω (6V/20mA)

Standard:

100...240Vac/Vdc ±10% Optional:

20...27Vac/Vdc ±10% 50/60Hz

Digital inputs isolated

1500V

- NPN 24V, 4,5mA

- PNP 24V, 3,6mA (12V, 1,2mA)

• Digital inputs

4 • CONNECTIONS

• Outputs

User configurable generic

output

- 5A/250Vac relay, cos

ϕ=1

- 11Vdc logic, Rout=220Ω (6V/20mA)

Available thermocouples:

J, K, R, S, T, B, E, N,

Ni-Ni18Mo, L NiCr-CuNi

- Observe polarities

- For extensions, use the correct compensating cable for the type of TC used

• Inputs

• TC

Linear input in dc voltage

0...50mV, 10...50mV,

0...10V, 2...10V

Out3 (AL1)

IN1

IN2

COM

• Power Supply

Auxiliary input isolated

1500V

Current transformer

50mAac; 1,5Ω; 50/60Hz

Remote setpoint

0...20mA, 4...20mA, 5Ω,

0...1V, 0...10V,> 1MΩ

Potentiometer > 500Ω

• Auxiliary input

• Outputs

User configurable

generic output

- analogue output isolated to 1500V (0 ... 10V, 0 ... 20mA, 4 ... 20mA)

Out4

(AL2 / HB)

+W2

Transmitter supply isolated

1500V

10/24Vdc, max. 30mA short-circuit protection

21 22

Out2 (Close) Out1 (Open)

+W1

• Transmitter supply

GND

+ Vt

1800 1600

(-) NC

(+) NO

PWR

• Pt100 2 wires o PTC

Use wires of adequate

diameter (min. 1mm

)

PT100, JPT100, PTC

• Pt100 3 wires

Linear input in dc

current

0...20mA, 4...20mA

• Linear (I)

Pot

+10V+Vt

GND

PV Display: Indication of process variable

Error Indication: LO, HI, Sbr, Err

LO= the value of process variable is < di LO_S

HI= the value of process variable is > di HI_S

Sbr= faulty sensor or input values higher than max.

limits

Err= PT100 third wire opened for PT100, PTC or

input values lower than min. limits

(i.e.: TC wrong connection)

Automatic/Manual adjustment selection

Active only when PV display visualises the process

variable

Function key

Gives access to the various configuration phases •• Confirms change of set parameters and browses next or previous parameter (if Auto/Man key is pressed)

Function indicators

Indicates modes of operation MAN = OFF (Automatic control) MAN = ON (Manual control) AUX = OFF (IN1 = OFF - local Setpoint 1) AUX = ON (IN1 = ON - local Setpoint 2) REM = OFF (local Setpoint) REM = ON (remote Setpoint)

SV display: Indication of setpoint

Indication of output states

OUT 1 (Open); OUT 2 (Close);

OUT 3 (AL 1); OUT 4 (HB)

“Raise” and “Lower” key

Press to increment (decrement) any numerical parameter •• Increment (decrement) speed is proportional to time key stays pressed •• The operation is not cyclic: once the maximum (minimum) value of a field is reached, the value will not change even if the key remains pressed.

80080D_MHW_1600-1800_0308_ENG

sp.i

inp.2

al.1

al.2

al.3

al.xb

0vt.p

212

5 • PROGRAMMING and CONFIGURATION

If Inc, Dec, F keys are not pressed within 30 sec, display returns automatically to PV/SV value. All INFO and dAtA data on config menu remain displayed and are not timed.

INFO

P.V. / S.V.

Process variable (PV display) Work Setpoint (SV display) or control output value with regulator in manual

Amperometric input value

or remote Setpoint

(with auxiliary input enabled)

Alarm point 1 (scale points)

Alarm point 2 (scale points)

Alarm point 3 (scale points)

Heater break alarm point

(scale points of ammeter input)

Control output value

(+Heat / -Cool)

Press for

approx.

2 sec

Control parameters

dAtA

CFG

SEr

InP

Out

PASS = 99

Prot

Lin

CuSt

Serial communications

Input settings

Output settings

Hardware configuration

Input linearization

“dAtA” menu setting

_CAL

Select calibration menu [ 0...12 ]

YES

Keep the F key

pressed to scroll

the menus

Release the F key

to select the

displayed menu

Press the F key to

access the

parameters

Keep the F key

pressed to exit any

Keep F + Auto/Man

keys pressed for 2

sec. on any menu to go immediately

to level 1 display

(*)

S3 = ON

Local Setpoint

LEVEL 1 MENU

PASS

YES

Hrd

U.CAL

S4 = ON

YES

Custom menu

Password

User calibration

Protection code

(*) The automatic return PV/SV display is disabled for these displays

Information display

Setpoint 1

Setpoint 2

Setpoint 3

Setpoint 4

Limit value of timer

0...9999 sec

N.B.: Once a particular configuration is entered, all unnecessary parameters are no longer displayed

213

214

215

217

Device structure: identification of boards

sp.2

sp.3

sp.4

DISPLAY

BOARD

POWER BOARD

CPU BOARD

SERIAL / W BOARD

DISPLAY BOARD

POWER BOARD

CPU

BOARD

SERIAL / W BOARD

80080D_MHW_1600-1800_0308_ENG

rst

p.rst

a.rst

ffd

soft

xys.i

xys.2

xys.3

xb t

lba.t

lba.p

Fa(.p

gr.sp

s.tvn

h pb

hit

h dt

h.p.xi

h.p.lo

(.med

c.sp.o

c pb

cit

c dt

c.p.xi

c.p.lo

(ODE

updt

er.nr

prot

• InFo Display

• CFG

Enabling self-

tuning,

autotuning,

softstart

CFG

Control parameters

Proportional band for

heating or hysteresis on

ON-OFF action

Integral time

for heating

Derivative time

for heating

Maximum power limit

for heating

Setpoint for cooling

relative to heating

setpoint

Proportional band for

cooling or hysteresis for

ON/OFF control

Integral time for cooling

Derivative time

for cooling

Maximum power limit

for cooling

Manual reset

Alarm 2 hysteresis

Alarm 3 hysteresis

Waiting time for HB alarm

intervention

Waiting time for LBA alarm intervention

(Set to “0” to disable LBA alarm)

Power limit for LBA

alarm condition

Power output in fault condition

(when probe is faulty)

(*)

S.tun Continuous Self-tuning Softstart

autotuning 0NONONO 1 YES NO NO 2 NO YES NO 3 YES YES NO 4NONOYES 5 YES NO YES 6--7--8 WAIT NO NO 9GO NO NO

10 WAIT YES NO 11 GO YES NO 12 WAIT NO YES 13 GO NO YES

0.00 ... 99.99 min

0.0 ... 100.0%

-999 … 999 scale points

0.0 … 999.9% full scale

0.00 ... 99.99 min

0.0 ... 100.0%

± 25.0% f.s.

0.0 … 999.9% full scale

± 999

scale points

± 999

scale points

0 ... 999 seconds

0.0 ... 500.0 min

-100.0 ... 100.0% ON / OFF

Set gradient

(see applicable note)

0.0...999.9 digit/min.

(digit / sec see SP.ty)

Antireset

Feedforward

0 ... 9999

scale points

-100.0 ... 100.0%

Reset power

-100.0 ... 100.0%

(*)LBA alarm may be reset by simultaneously pressing ∆ + ∇ keys when OutP is displayed or by

switching to Manual.

216

INFO

Serial

communication

code

Software

version

Software

protection code

Self

diagnostic

error code

Information

display

0 No Error 1Lo 2Hi 3 ERR 4 SBR

Alarm 1 hysteresis

± 999

scale points

Softstart time

0.0 ... 500.0 min

(Value has to be higher than cycle time value of output to which HB alarm is assigned)

Minimum power limit for

heating (not available for

double heat/cool action)

254

0.0 ... 100.0%

Cooling medium

0 ... 2

Minimum power limit for

cooling (not available for

heating/cooling double

action)

255

0.0 ... 100.0%

C.MEd Relative gain (Rg)

(see applicable note) 0 Air 1 1 Oil 0,8 2 Water 0,4

Note:

h_Pb, h_it, h_dt, h.P.Hi, hPLo, c_Pb, c_it, c_dt, c.P.Hi, c.P.Lo parameters are “read only” if the option “control parameter groups” has been selected (showing current values)

c_Pb, c_it, c_dt parameters are “read only” if the option “relative gain heat/cool control” (Ctrl = 14) has been selected.

80080D_MHW_1600-1800_0308_ENG

(ode

ser.p

bavd

sp.ty

type

• Ser

Ser

Unit identification code for serial

communication (if enabled)

[see “hrd.1” in Hrd]

Serial communications

Serial interface

protocol CENCAL,

MODBUS

Select Baudrate

0 ... 9999

SEr.P Serial protocol

0 CENCAL GEFRAN 1 MODBUS RTU

bAud Baudrate CENCAL Interface MODBUS Interface

0 1200 485 / 232 485 1 2400 485 / 232 485 2 4800 485 / 232 485 3 9600 485 / 232 485 4 19200 485 / 232 485

Parity selection

101

PAr Parity

0 No parity 1 Odd 2 Even

Setpoint type: LOC/REM,

Select type of remote

setpoint

[0...7]

Probe type, signal, enable custom linearization,

and main input scale

tYPE Probe type Scale Scale range max. Scale range max.

(C/F) without decimal point with decimal point 0 J (Fe-CuNi) C 0 / 1000 0.0 / 999.9 1 J (Fe-CuNi) F 32 / 1832 32.0 / 999.9 2 K (NiCr-Ni) C 0 / 1300 0.0 / 999.9 3 K (NiCr-Ni) F 32 / 2372 32.0 / 999.9 4 R (Pt13Rh - Pt) C 0 / 1750 not available 5 R (Pt13Rh - Pt) F 32 / 3182 not available 6 S (Pt10Rh - Pt) C 0 / 1750 not available 7 S (Pt10Rh - Pt) F 32 / 3182 not available 8 T (Cu-CuNi) C -200 / 400 -199.9 / 400.0 9 T (Cu-CuNi) F -328 / 752 -199.9 / 752.0 10 B (Pt30Rh - Pt6Rh) C 44 / 1800 not available 11 B (Pt30Rh - Pt6Rh) F 111 / 3272 not available 12 E (NiCr-CuNi) C -100 / 750 -100.0 / 750.0 13 E (NiCr-CuNi) F -148 / 1382 -148.0 / 999.9 14 N (NiCrSi-NiSi) C 0 / 1300 0.0 / 999.9 15 N (NiCrSi-NiSi) F 32 / 2372 32.0 / 999.9 16 (Ni - Ni18Mo) C 0 / 1100 0.0 / 999.9 17 (Ni - Ni18Mo) F 32 / 2012 32.0 / 999.9 18 L - GOST (NiCr-CuNi) C 0 / 600 0.0 / 600.0 19 L - GOST (NiCr-CuNi) F 32 / 1112 32.0 / 999.9 20 TC C custom scale (*) 21 TC F custom scale (*)

tYPE Probe type Scale Scale range max. Scale range max.

(C/F) without decimal point with decimal point 0 PT100 C -200 / 850 -199.9 / 850.0 1 PT100 F -328 / 1562 -199.9 / 999.9 2 JPT100 (JIS C 1609/81) C -200 / 600 -199.9 / 600.0 3 JPT100 (JIS C 1609/81) F -328 / 1112 -199.9 / 999.9 4 RTD C custom scale (*) 5 RTD F custom scale (*)

(*) Linearization and scale limit settings (with or without decimal point) are selectable from PC via serial line

PROBE: RTD 3 wires (SEnS=1)

PROBE: PTC (SEnS=2) on request, instead of RTD 3 wires

• InP

InP

Input settings

SP.tY Type of remote Absolute

setpoint Relative 0 analogue (InP.2) absolute 1 analogue (InP.2) relative to

local setpoint

2 digital absolute

(from serial line)

3 digital relative to

(from serial line) local setpoint

PROBE:TC (SEnS=0)

+4 set gradient in digit / sec

tYPE Probe type Scale Scale range max. Scale range max.

(C/F) without decimal point with decimal point 0 PTC 990Ω C -55 ... 120 -55.0 ... 120.0 1 PTC 990Ω F -67 ... 248 -67.0 ... 248.0 2 PTC 990Ω C custom scale (*) 3 PTC 990Ω F custom scale (*)

tYPE Signal type Scale Scale range max. 0 0...50mV linear -1999 / 9999 1 0...50mV custom linear see table 32 values in Lin 2 10...50mV linear -1999 / 9999 3 10...50mV custom linear see table 32 values in Lin

PROBE: VOLTAGE 50mV (SEnS=3)

tYPE Signal type Scale Scale range max. 0 0...20mA linear -1999 / 9999 1 0...20mA custom linear see table 32 values in Lin 2 4...20mA linear -1999 / 9999 3 4...20mA lineare custom see table 32 values in Lin

PROBE: CURRENT 20mA or TRANSMITTER (SEnS=4)

tYPE Signal type Scale Scale range max. 0 0...10V linear -1999 / 9999 1 0...10V custom linear see table 32 values in Lin 2 2...10V linear -1999 / 9999 3 2...10V custom linear see table 32 values in Lin

PROBE: VOLTAGE 10V or TRANSMITTER (SEnS=5)

tYPE Signal type Scale Scale range max. 0 Custom 0...10V linear -1999 / 9999

1 Custom 0...10V custom linear see table 32 values

in Lin

PROBE: CUSTOM 10V (SEnS=6)

tYPE Signal type Scale Scale range max. 0 Custom lineare -1999 / 9999 1 Custom custom linear see table 32 values

in Lin

PROBE: CUSTOM 50mV, 20mA (SEnS=7)

par

80080D_MHW_1600-1800_0308_ENG

xi l

lo l

of.52

xi.52

lo.52

flt.2

filt

fild

dp s

lo s

xi s

ofst

typ.2

Digital filter

on main input

Digital filter on display

process variable: acts as

hysteresis

Decimal point position for

main input scale, alarm

and remote setpoint

(*) not available for TC,

RTD and PTC scales

Minimum limit of main

input scale

Maximum limit of main

input scale

Offset correction

of main input

Digital filter on aux input

(if enabled)

[see “hrd.1” on Hrd]

Aux analogue input function (if enabled) [see “hrd.1” on Hrd]

and enable custom

limitation

Minimum range for aux

input (if enabled)

[see “hrd.1” on Hrd]

Maximum range for aux

input (if enabled)

[see “hrd.1” on Hrd]

Offset correction of aux

input (if enabled)

[see “hrd.1” on Hrd]

Lower limit for local

setpoint and absolute

alarms

Upper limit for local

setpoint and absolute

alarms

+ 8 to select custom linearization (see table 32 values in Lin)

0.0 ... 20.0 sec

0 ... 9.9

scale points

dP_S Format

0 xxxx 1 xxx.x 2xx.xx (*) 3x.xxx (*)

min...max input range

selected in tyPE

min...max input range

selected in tyPE

-999 ... 999 scale points

tYP.2 Auxiliary input function

0 None 1 Remote setpoint 2 Analogue remote manual 3 Analogue power reset 4 Current transformer

input for HB

0.0 ... 20.0 sec

Min…max input range

selected in tyP.2

Min…max input range

selected in tyP.2

-999 ... 999 scale points

Lo.S ... Hi.S

• Out

Out

Output settings

Select reference signal for

alarm 1

AL.1.r, AL.2.r, AL.3.r

Select reference signal for

alarm 2

Select reference signal for

alarm 3

AL.x.r Variable to compare Alarm setpoint

0 PV (Process variable) AL 1 InP.2 (aux input) AL 2 SSP (active setpoint) AL (only absolute) 3 PV (Process variable) InP.2

(aux input)

+ 4 only for relative alarms, they refer to SP1 (available if multiset function enabled)

Alarm type 1

Alarm type 2

Alarm type 3

+ 8 to disable on power up until first interception + 16 to latch alarm

AL.x.t Direct (high limit) Absolute or Normal

Inverse (low limit) Relative Symmetrical

to active setpoint (window) 0 direct absolute normal 1 inverse absolute normal 2 direct relative normal 3 inverse relative normal 4 direct absolute

symmetrical

5 inverse absolute

symmetrical

6 direct relative

symmetrical

7 inverse relative

symmetrical

AL.1.t, AL.2.t, AL.3.t

HB alarm

function

Hb_F Function description

0 Relay, logic output: alarm active on

load current level lower than setpoint during the ON time of the control output

1 Relay, logic output: alarm active on

load current level higher than setpoint during the OFF time of the control output

2 Alarm active if one of functions 0 and 1 is

true (OR logic between 0 and 1) (*) 3 For continuous heating output 7 For continuous cooling output

+ 0 assigned to output Out1 (only for Hb_F= 0, 1, 2) + 4 assigned to output Out2 (only for Hb_F= 0, 1, 2) + 8 assigned to output Out3 (only for Hb_F= 0, 1, 2) + 12 assigned to output Out4 (only for Hb_F= 0, 1, 2) + 16 inverse HB alarm

(*) minimum setting is fixed at 12% of amperometric full scale

al.1.r

al.2.r

al.3.r

al.1.t

xb f

al.2.t

al.3.t

80080D_MHW_1600-1800_0308_ENG

• Prot

an.o.1

l.an.1

x.an.1

an.o.2

l.an.2

x.an.2

rl.o.1

rl.o.2

rl.o.3

rl.o.4

(t.1

(t.2

(t.3

(t.4

rel.

Fault action (sets state in

case of probe fault) Alarm

outputs AL1, AL2, AL3;

Select intrinsic safety

Minimum limit of

analogue repetition

signal output 1

Note:

1) In case of broken probe, logic state of individual alarm assumes selected logic value without consideration of alarm type (direct or inverse): ON=alarm active; OFF=alarm inactive

2) Assign alarms to available outputs by entering codes rLo1, rLo2, rLo3, rLo4.

Maximum limit of

analogue repetition

signal output 1

Minimum limit of

analogue repetition

signal output 2

Maximum limit of

analogue repetition

signal output 2

An.o.x Reference value

0 PV - process variable 1 SSP - active setpoint 2 SP - local setpoint 3 InP.2 - aux input 4 Deviation (SSP-PV) 5 HEAT (*) 6 COOL (*) 7 AL1 (alarm point) 8 AL2 (alarm point)

9 AL3 (alarm point) 10 AL.HB - (alarm point) 11 Value acquired from serial line

Out W1 Assignment of signal or reference value: PV, SP, SP-PROG, DEV+, DEV-, IN.AUX, HEAT, COOL,

AL1, AL2, AL3, serial line value

Out W2. Assignment of signal or reference value: PV, SP, SP-PROG, DEV+, DEV-, IN.AUX, HEAT, COOL,

AL1, AL2, AL3, serial line value

Out 1

Allocation of

reference signal:

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Cycle time for AL3

relay or logic

output = HEAT or

COOL

_rEL. Alarm Alarm Alarm

123 0 OFF OFF OFF 1 ON OFF OFF 2 OFF ON OFF 3 ON ON OFF 4 OFF OFF ON 5 ON OFF ON 6 OFF ON ON 7ONONON

-100.0...100.0% for power

-1999...9999 for inputs and setpoint

An.o.1, An.o.2

1 ... 200 sec

+ 16 for inverted output with respect to reference value + 32 for output with 2...10V, 4...20mA signal

(*) - Fixed scale limits

- Retransmission output not available with ON/OFF control action

Cycle time for MAIN relay or logic output =

HEAT or COOL

Cycle time for AL1

relay or logic

output = HEAT or

COOL

Cycle time for AL2

relay or logic

output = HEAT or

COOL

1 ... 200 sec

(0.1 ... 20.0 sec)

1 ... 200 sec

Out 2

Allocation of

reference signal:

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Out 3

Allocation of

reference signal:

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Out 4

Allocation of

reference signal:

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

-100.0...100.0% for power

-1999...9999 for inputs and setpoint

-100.0...100.0% for power

-1999...9999 for inputs and setpoint

-100.0...100.0% for power

-1999...9999 for inputs and setpoint

rL.o.1, rL.o.2, rL.o.3, rL.o.4

+ 32 for inverse logic signal output

rL.o.x Function of main output relay/logic (OUT1)

0 HEAT (control output for heating) 1 COOL (control output for cooling) 2 AL1 - alarm 1 3 AL2 - alarm 2 4 AL3 - alarm 3 5 AL.HB - alarm HB 6 LBA - alarm LBA 7 IN1 - repetition of logic input 1 8 IN2 - repetition of logic input 2

910 11 12 Repeat Timer 13 Repeat Set / Reset 14 (AL1) OR (AL2) 15 (AL1) OR (AL2) OR (AL3) 16 (AL1) AND (AL2) 17 (AL1) AND (AL2) AND (AL3) 18 (HBAL) OR (AL1) 19 (HBAL) OR (AL1) OR (AL2) 20 (HBAL) AND (AL1) 21 (HBAL) AND (AL1) AND (AL2)

64 Heat control output with

fast cycle time (*)

65 Cool control output with

fast cycle time (*)

(*) only for rL.o.1.; HB alarm is disabled if associated with Out1 output

Prot

Protection code

Prot Display Modification

0 SP, InP2, alarms, OutP, INFO, DATA SP, alarms, DATA 1 SP, InP2, alarms, OutP, INFO, DATA SP, alarms 2 SP, InP2, alarms, OutP, INFO SP 3SP

+ 4 to disable InP, Out + 8 to disable CFG, Ser, + 16 to disable SW “power-up - power down” + 32 disable manual power latching + 64 to disable manual power modification

80080D_MHW_1600-1800_0308_ENG

d.i.f.2

d.i.f.1

disp

(trl

s.S.t.

r.t.

sens

al.nr

butt

hrd.1

hrd.2

• Hrd

Hrd

Hardware configuration

Auxiliary input

installation, digital

inputs, serial

interface.

Timer and multiset

enabling

Installation of

relay, logic

outputs

MAIN, AL1,

AL2, AL3,

and analogue

outputs W1,

+ 16 to enable analogue output W1 + 32 to enable analogue output W2 + 64 to invert state of LEDs compared to state of output

+ 8 to enable HB alarm + 16 to enable LBA alarm

d.i.F.1, d.i.F.2

Function of digital

input 1 (IN1)

+ 16 for inverse logic input + 32 to force logic state 0 (OFF) + 48 to force logic state 1 (ON)

Function of digital

input 2 (IN2)

hrd.1 Aux Logic Logic Serial

analogue input 1 input 2 interface

input (IN1) (IN2) 0 1x 2x 3x x 4x 5x x 6xx 7x x x 8x 9x x

10 x x 11 x x x 12 x x 13 x x x 14 x x x 15 x x x x

hrd.2 OUT 1 OUT 2 OUT 3 OUT 4

(relay, logic) (relay, logic) (relay, logic) (relay, logic) 0 1x 2x 3x x 4x 5x x 6xx 7xxx 8x 9x x 10 x x 11 x x x 12 x x 13 x x x 14 x x x 15xxx x

SnS.2 Signal

0 0 ... 1V 1 0.2 ... 1V 2 0 ... 10V 3 2 ... 10V 4 0 ... 20mA 5 4 ... 20mA 6 Potentiometer

7 CT 50mA

AL.nr Alarm 1 Alarm 2 Alarm 3

0 disabled disabled disabled 1 enabled disabled disabled 2 disabled enabled disabled 3 enabled enabled disabled 4 disabled disabled enabled 5 enabled disabled enabled 6 disabled enabled enabled 7 enabled enabled enabled

0 No function (disabled input.) 1 MAN / AUTO controller 2 LOC/REM 3HOLD 4 Start / Stop timer 5 Reset timer 6 Software on/off 7 Alarms memory reset

SP1...SP2 (2SP) Selection SP1...SP4 – bit Lo Selection

9 SP1...SP4 – bit Hi Selection

Selection of probe

type for aux input

Select number of

enabled alarms

+16 to enable the Timer function +32 to enable the Multiset function (2SP) +64 to enable the Multiset function (4SP)

Start / Stop Timer

0 from enabled digital input 1 from AL1 ON 2 from AL2 ON 3 from AL3 ON 4 from ALHB ON 5 from serial line (address 0049H, bit 0) 6 from serial line (address 0049H, bit 1) 7 from keys

Reset Timer

(0 ... 15)

+ 8 to enable main input curve 4 point correction (alternative to custom linearization). See description in “Main Input Correction Function” section. +16 to disable averaging filter on sampled value (available from software release 3.05)

+8 to disable averaging filter on sampled value (available from software release 3.05)

SEnS Probe type for main input

0 Thermocouple (TC) 1 Resistance Thermometer (RTD) 2 Thermistor (PTC) 3 Voltage 0...50mV / 10...50mV 4 Current 0...20mA / 4...20mA 5 Voltage 0...10V / 2...10V 6 Custom 10V 7 Custom max 50mV

Selection of

probe type for

main input

Control type

[0...78]

CtrL Control type

0 P heat 1 P cool 2 P heat / cool 3 PI heat 4 PI cool 5 PI heat / cool 6 PID heat 7 PID cool 8 PID heat / cool

9 ON-OFF heat 10 ON-OFF cool 11 ON-OFF heat / cool 12 PID heat + ON-OFF cool 13 ON-OFF heat + PID cool 14 PID heat + cool with relative gain

(see C.MEd parameter)

0 No function (key disabled) 1 MAN / AUTO controller 2 LOC / REM 3 HOLD 4 Start / Stop selftuning 5 Start / Stop autotuning 6 Set / Reset outputs Out 1... Out 4 7 Alarms memory reset 8 SP1 / SP2 Selection 9 Integral contribution instantaneous

zero setting

10 Start / Stop Timer

(se S.S.t. = 7)

11 Reset Timer

(se _rt = 7)

+16 Autoreset enabled (Stop = program reset) (only for _S.S.t. parameter)

+8 inverse action

+16 disable function in configuration menu

Selection of derivative action sampling time: + 0 sample 1 sec. + 16 sample 2 sec. + 32 sample 8 sec. + 64 sample 240 msec.

b u t t

Function of M/A

keys: “*”

Defining SV

display function

diSP Lower display (SV) function

(*) 0 SSP - setpoint enabled (*) 1 InP.2 - aux input (*) 2 Control output value (*) 3 Deviation (SSP - PV)

8 Visualisation of current time on PV

display and tS time on SV display

(*) + 4 Timer in start

Note: scale selection with “tYPE” code in InP

Note: LbA alarm is not enabled with ON/OFF type control

sns.2

hrd.3

Non significant

function

but.2

Non significant

function

80080D_MHW_1600-1800_0308_ENG

st.00

st.32

xead pa.01

pa.14

led.1

led.2

led.3

LEd.x Function

0 none 1 MAN/AUTO (ON in manual, OFF in auto) 2 LOC/REM (ON in remote, OFF in local) 3 self-tuning enabled 4 autotuning enabled 5 IN1 repetition 6 IN2 repetition 7 enable serial dialogue 8 HOLD on

9 Error present (error code <> 0) 10 Softstart running 11 SP1...SP4 - bit Lo Indication 12 SP1...SP4 - bit Hi Indication 13 Start / Stop Timer 14 Reset Timer

Function of “MAN” LEDs: M/A, L/R, ATUN, IN1, IN2 repetition,

event programmer, serial port enabled, errors present

+ 16 for flashing LED function

LEd.1 (MAN), LEd.2 (AUX), LEd.3 (REM)

• Lin

Lin

Custom linearization for main

or aux input (*)

Step 0

Step 32

......

Scale Limits

• CuSt

Set number of parameters

in custom menu

[ 0 ... 14 ]

CuSt

Set custom “dAtA” menu

Identification code for

parameter 1

Identification code for

parameter 14

......

• U.CAL

U.CAL

User

calibration

X X X X

The identification code is specified in this position, under the parameter name

(*) Not available for :

enabled input correction function (SenS + 8) TC custom input type (SenS = 0; tyPE = 20, 21) RTD custom input type (SenS = 1; tyPE = 4, 5) PTC custom input (SEnS = 2 ; tyPE = 2, 3)

U.CAL Function

1 Analogue output 1 2 Analogue output 2 3 Input 1 - custom probe 10V 4 Input 1 - custom probe 50mV 5 Input 2 - potentiometer

80080D_MHW_1600-1800_0308_ENG

6 • TIMER + 2 SET POINT, TIMER FUNCTION

The timer functionality is enabled in Hrd configuration in hrd.1 parameter setting the code +16 or +48 to activate the selection of two set points. In the case of enabling, parameters _S.S.t. (start/stop timer) and _ _r.t. (reset timer) define the functioning modality. The intervention threshold of the tS timer can be set at level 1 of programming with bottom of scale 9999 sec. The enabling to the timer, as also the reset condition, can occur due to external contact or alarm conditions (AL1, AL2, AL3, ALHb). The reset function, always active on the status, zero sets the value of the timer and keeps it blocked even if the start is present. In the absence of enabling (stop) the autoreset condition can be active for which the timer zero sets at each stop. It is possible to make the timer visible on the SV display during the active counting phase as specified by the diSP parameter. On reaching the preset time (tS), it is possible to activate a relay of the four available or select set point 2.

7 • MULTISET FUNCTION, SET GRADIENT

SP1

SP2

SP3

SP4

SP1

(*)

IN1

IN2

(*) in the case of set gradient

(*)

IN1

IN2

Timer

Reset

Start

Stop

SP1

SP2

Timer

Reset IN1

SP2

SP1

AL1

Abilitation from AL1 active

(*) if the autoreset

function is enabled

the passage between SP1 and SP2 occurs on the basis of the GrSP value setpoint gradient (0=immediate passage)

The function is enabled in Hrd configuration in the parameter hrd.1 setting code +64. It allows the setting of 4 set points which can be selected by means of combinations of digital inputs (IN1, IN2). The selection between set point 1 and set point 2 can also be carried out by means of front key. It is possible to visualise the selection between set point 1 / 2 using leds. SET GRADIENT: if set ≠ 0, when switching on and during the auto/man passage the set point is assumed to be equal to PV, with gradient set it reaches the local set or that selected. Every set variation is subject to gradient. The set gradient is inhibited on switching on when the self tuning is enabled. If the set gradient is set ≠ 0, this is active even on local setpoint variations, which can be set only in the relative SP menu. The adjustment setpoint reaches the value set with a speed defined by the gradient.

80080D_MHW_1600-1800_0308_ENG

This alarm detects an interruption in the control loop caused by a possible short-circuited probe, inverted probe connections or broken load. If enabled (AL.nr), the alarm trips if the variable does not increase when heating (reduce when cooling) at maximum power for a set time (LbA.t). The value of the variable is enabled only outside the proportional band; when the alarm is ON, power is limited to value (LbA.P). The alarm condition resets as soon as temperature increases for heating (or reduces for cooling), or by simultaneously pressing the “

∇ ” and “ ∆ ” keys in Out.P of level 1. The LBA function is disabled if LbA.t = 0.

LBA ALARM

This type of alarm requires use of a current transformer input (CT). It can indicate variations of load current measured through transformer input in the range (Lo.S2 ... HI.S2). It is enabled by means of configuration code (Hrd, AL.nr); in this case the alarm setpoint is expressed as HB scale points. The alarm function and the assigned control output are selected through parameter Hb_F (“Out” phase). The alarm setpoint is AL.Hb. The direct HB alarm trips if current transformer input falls below the setpoint for Hb_t seconds of ON time for the selected output. The HB alarm can be activated only with ON times exceeding 0.4 seconds. The HB alarm monitors load current even during the OFF period of the cycle time of the selected output. The HB alarm will trip if measured current exceeds 12% of the CT input full scale for Hb_t seconds when the output is in OFF state. The alarm is reset automatically when alarm conditions have been cleared. If AL.Hb is set at = 0, both types of HB alarm are disabled and the assigned relay is de-energized. The load current reading is displayed by selecting InP2 (level 1). NOTE: ON/OFF times refer to the cycle time set for the selected output. Alarm Hb_F = 3 (7), for analog output is ON when the load current is lower than the alarm setpoint; the alarm is disabled if the heating (cooling) output is lower than 2%.

HB ALARM

8 • ALARMS

time

AL1 + Hyst1

AL2 + Hyst2

AL2

AL1

alarm 1

alarm 2

(*)

For AL1 = reverse absolute alarm (low) with positive Hyst1, AL1 t = 1 (*) = OFF if disabled on power-up For AL2 = direct absolute alarm (high) with negative Hyst2, AL2 t = 0

For AL1 = symmetrical Lo absolute alarm with Hyst1, AL1 t = 5 For AL1 = symmetrical Hi absolute alarm with Hyst1, AL1 t = 4

Normal absolute alarm Symmetrical absolute alarm

reverse direct

AL1

AL1 + [ Hyst1 ]

AL1 - [ Hyst1 ]

time

For AL1 = Lo deviation alarm with negative Hyst 1, AL1 t = 3 For AL1 = Hi deviation alarm with negative Hyst 1, AL1 t = 2

For AL1 = Symmetrical Lo deviation alarm with Hyst 1, AL1 t = 7 For AL1 = Symmetrical Hi deviation alarm with Hyst 1, AL1 t = 6

time

SP+AL1

reverse

direct

SP+AL1

reverse

direct

time

Hyst1

Deviation alarm Symmetrical deviation Alarm

SP-AL1

This function (if enabled) partializes power in proportion to the time elapsed since power-up compared to the preset time 0.0 ... 500.0 min (“SoFt ” parameter, CFG). Soft-start is an alternative to self-tuning and is activated each time the unit is powered up. The soft-start function is reset by switching to Manual control.

9 • SOFT-START

80080D_MHW_1600-1800_0308_ENG

Proportional Action: action in which contribution to output is proportional to deviation at input (deviation = difference between controlled variable and setpoint). Derivative Action: action in which contribution to output is proportional to rate of variation input deviation. Integral Action: action in which contribution to output is proportional to integral of time of input deviation.

Influence of Proportional, Derivative and Integral actions on response of process under control

* An increase in P.B. reduces oscillations but increases deviation. * A reduction in P.B. reduces the deviation but provokes oscillations of the controlled variable (the system tends to be unstable if P.B. value is too low). * An increase in Derivative Action corresponds to an increase in Derivative Time, reduces deviation and prevents oscillation up to a critical value of Derivative Time, beyond which deviation increases and prolonged oscillations occur. * An increase in Integral Action corresponds to a reduction in Integral Time, and tends to eliminate deviation between the controlled variable and the setpoint when the system is running at rated speed. If the Integral Time value is too long (Weak integral action), deviation between the controlled variable and the setpoint may persist. Contact GEFRAN for more information on control actions.

10 • CONTROL ACTIONS

11 • MANUAL TUNING

A) Enter the setpoint at its working value. B) Set the proportional band at 0.1% (with on-off type setting). C) Switch to automatic and observe the behavior of the variable. It will be similar to that in the figure:

D) The PID parameters are calculated s follows: Proportional band

Peak

P.B.= ---------------------------------------- x 100

(V max - V min)

(V max - V min) is the scale range. Integral time: It = 1.5 x T Derivative time: dt = It/4 E) Switch the unit to manual, set the calculated parameters. Return to PID action by setting the appropriate relay output cycle time, and switch back to Automatic. F) If possible, to optimize parameters, change the setpoint and check temporary response. If an oscillation persists, increase the proportional band. If the response is too slow, reduce it.

Process Variable

Time

Peak

12 • SOFTWARE ON / OFF SWITCHING FUNCTION

How to switch the unit OFF: hold down the “F” and “Raise” keys simultaneously for 5 seconds to deactivate the unit, which will go to the OFF

state while keeping the line supply connected and keeping the process value displayed. The SV display is OFF. All outputs (alarms and controls) are OFF (logic level 0, relays de-energized) and all unit functions are disabled except the switch-on function and digital communication. How to switch the unit ON: hold down the “F” key for 5 seconds and the unit will switch OFF to ON. If there is a power failure during the OFF state, the unit will remain in OFF state at the next power-up (ON/OFF state is memorized). The function is normally enabled, but can be disabled by setting the parameter Prot = Prot +16. This function can be assigned to a digital input (d.i.F.1 or d.i.F.2) and excludes deactivation from the keyboard.

80080D_MHW_1600-1800_0308_ENG

The function works for single output systems (heating or cooling). The self-tuning action calculates optimum control parameter values during process startup. The variable (for example, temperature) must be that assumed at zero power (room temperature). The controller supplies maximum power until an intermediate value between starting value and setpoint is reached, after which it zeros power. PID parameters are calculated by measuring overshoot and the time needed to reach peak. When calculations are finished, the system disables automatically and the control proceeds until the setpoint is reached.

How to activate self-tuning:

A. Activation at switch-on

1. Switch program to STOP

2. Adjust setpoint to required value

3. Enable self-tuning by setting Stun parameter to 2 (CFG menu)

4. Switch unit off

5. Make sure that temperature is approximately room temperature

6. Switch the unit on B. Activation from keyboard

1. Make sure that M/A key is enabled for Start/Stop self-tuning function

(butt code = 4 Hrd menu)

2. Switch program to STOP

3. Adjust temperature to approximately room temperature

4. Adjust setpoint to required value

5. Press M/A key to activate self-tuning (Attention: self-tuning will be disabled if the key is pressed again). The procedure runs automatically until finished, when the new PID parameters are stored: proportional band, integral and derivative times

calculated for the active action (heating or cooling). In case of double action (heating or cooling), parameters for the opposite action are calculated by maintaining the initial ratio between parameters (ex.: CPb = HPb * K; where K = CPb / HPb when self-tuning starts). When finished, the Stun code is automatically cancelled. Notes:

- The procedure interrupts when the setpoint value is exceeded. In this case, the

Stun code is not cancelled.

- It is good practice to enable one of the configurable LEDs to signal self-tuning status. By setting one of LED1, LED2, LED3 = 3 (or 19) on the Hrd menu, the corresponding LED will be on (or flashing) when self-tuning is active.

- For the programmer model, the program is in STOP if self-tuning is activated when the unit is switched on.

13 • SELF-TUNING

Peak

S.P.

t.a.

Time

Process Variable

S.P. - t.a.

14 • AUTO-TUNING

PID parameters cannot be set if the self-tuning function is enabled. The function can be one of two types: permanent or one-shot. The first continuously measures system oscillations to find the optimum PID values to reduce such oscillations. It does not engage if the oscillations drop below 1.0% of the proportional band. It is interrupted if the setpoint is changed, and is automatically resumed when the setpoint stabilizes. The calculated parameters are not stored. If the unit is switched off, the controller reverts to the values set before self-tuning was enabled. One-shot self-tuning is useful for calculating values around a setpoint. It produces a variation of 10% of current power at the output and examines the effect of the overshoot over time. These parameters are stored and replace those previously set. After this disturbance, the controller resumes control at the setpoint using the new parameters. The parameter activated in CFG is accepted only if the control power is between 20 and 80%.

time

c_Pb

h_Pb

SP+cSPo

+100%

Control output

-100%

Control output with proportional action only if proportional heating band is separated from proportional cooling band.

Control output with proportional action only if proportional heating band overlaps proportional cooling band.

time

c_Pb

h_Pb

SP+cSPo

+100%

Control output

-100%

PV = Process Value SP = Heating Setpoint SP+cSPo = Cooling Setpoint h_Pb = Proportional heating band c_Pb = Proportional cooling band

15 • CONTROL OUTPUT

In this control mode (enabled with CtrL = 14 parameter) the type of cooling has to be specified. Cooling PID parameters are therefore calculated based on heating parameters according to the specified ratio. (for example: c.MEd = 1 (oil), H_Pb = 10, H_dt = 1, H_It = 4 implies: C_Pb = 12,5, C_dt = 1 , C_It = 4) We advise you to apply the following values when setting output cycle times: Air T Cool Cycle = 10 sec. Oil T Cool Cycle = 4 sec. Water T Cool Cycle = 2 sec.

NB.: Cooling parameters

cannot be modified in this mode.

Heating/Cooling control with relative gain

80080D_MHW_1600-1800_0308_ENG

50 / 0.05 A

152050 9640

5,5 27 5,5

920 19

4430

1010

Hole for 2.9 x 9 self-threading screws

• CURRENT TRANSFORMER

17 • ACCESSORIES

These transformers are used to measure currents of 50 ÷ 60Hz from 25A to 600A (nominal primary current). The peculiar characteristic of these transformers is the high number of secondary turns. This provides a very low secondary current, suitable for an electronic measurement circuit. The secondary current may be detected as voltage on a resistor.

CODE Ip / Is Ø Secondary n OUTPUTS Ru Vu ACCURACY

Wire

TA/152 025 25 / 0.05A 0.16 mm n

1-2

= 500 1 - 2 40 Ω 2 Vac 2.0 %

TA/152 050 50 / 0.05A 0.18 mm n

1-2

= 1000 1 - 2 80 Ω 4 Vac 1.0 %

IN = 25Aac OUT = 50mAac

COD. 330200

IN = 50Aac OUT = 50mAac

COD. 330201

• ORDER CODE

• RS232 interface for instrument configuration

WSK - 0 - 0 - 0

Interface Cable +

CD Winstrum

• ORDER CODE

N.B.: RS232 interface for PC configuration is

supplied with configuration software. The digital communication connection must be executed with unit ON and inputs/outputs not connected.

16 • MAIN INPUT CORRECTION FUNCTION

Lets you custom correct reading of the main input by setting four values: A1, B1, A2, B2. This function is enabled by setting “Sens” +8 code (“Hrd” menu). Example: Sens = 1+8 = 9 for RTD probe with input correction. The scale can be reversed if this function is applied to linear scales (50mv, 10V, 20mA, Pot). The four values are set on the “Lin” menu as follows: A1 = St100, B1 = St01, A2 = St02, B2 = St03. Setting is limited to the defined scale (“LoS” ... “HiS” on “InP” menu). The offset function (“oFt” parameter on “InP” menu) remains enabled. Limits: B1 always greater than A1; B1-A1 at least 25% of full scale of selected probe.

Example: Sens = 9, TyPE = 0 (Pt100 natural scale -200...+600), dPS = 0

LoS = 0, HiS = 400, oFt = 0 Reference point on real curve: A1 = St00 = 50, B1 = St01 = 350 (B1-A1 = 300, greater than 25% of 800) Corresponding points on corrected curve: A2 = St02 = 120, B2 = St03 = 220

A1=50 200 B1=350 400

With correction

Without correction

Indication

Input

400

B2=220

170

A2 =120

80080D_MHW_1600-1800_0308_ENG

ORDER CODE

Read the following warnings before installing, connecting or using the device:

• follow instructions precisely when connecting the device.

• always use cables that are suitable for the voltage and current levels indicated in the technical specifications.

• the device has no ON/OFF switch: it switches on immediately when power is turned on. For safety reasons, devices permanently connected to the power supply

require a two-phase disconnecting switch with proper marking. Such switch must be located near the device and must be easily reachable by the user. A single switch can control several units.

• if the device is connected to electrically NON-ISOLATED equipment (e.g. thermocouples), a grounding wire must be applied to assure that this connection is not made directly through the machine structure.

• if the device is used in applications where there is risk of injury to persons and/or damage to machines or materials, it MUST be used with auxiliary alarm units. You should be able to check the correct operation of such units during normal operation of the device.

• before using the device, the user must check that all device parameters are correctly set in order to avoid injury to persons and/or damage to property.

• the device must NOT be used in inflammable or explosive environments. It may be connected to units operating in such environments only by means of suitable

interfaces in conformity to local safety regulations.

• the device contains components that are sensitive to static electrical discharges. Therefore, take appropriate precautions when handling electronic circuit boards in order to prevent permanent damage to these components. Installation: installation category II, pollution level 2, double isolation

• power supply lines must be separated from device input and output lines; always check that the supply voltage matches the voltage indicated on the device label.

• install the instrumentation separately from the relays and power switching devices

• do not install high-power remote switches, contactors, relays, thyristor power units (particularly if “phase angle” type), motors, etc... in the same cabinet.

• avoid dust, humidity, corrosive gases and heat sources.

• do not close the ventilation holes; working temperature must be in the range of 0...50°C.

If the device has faston terminals, they must be protected and isolated; if the device has screw terminals, wires should be attached at least in pairs.

•

Power: supplied from a disconnecting switch with fuse for the device section; path of wires from switch to devices should be as straight as possible; the same supply should not be used to power relays, contactors, solenoid valves, etc.; if the voltage waveform is strongly distorted by thyristor switching units or by electric motors, it is recommended that an isolation transformer be used only for the devices, connecting the screen to ground; it is important for the electrical system to have a good ground connection; voltage between neutral and ground must not exceed 1V and resistance must be less than 6Ohm; if the supply voltage is highly variable, use a voltage stabilizer for the device; use line filters in the vicinity of high frequency generators or arc welders; power supply lines must be separated from device input and output lines; always check that the supply voltage matches the voltage indicated on the device label.

•

Input and output connections: external connected circuits must have double insulation; to connect analog inputs (TC, RTD) you have to: physically separate input wiring from power supply wiring, from output wiring, and from power connections; use twisted and screened cables, with screen connected to ground at only one point; to connect adjustment and alarm outputs (contactors, solenoid valves, motors, fans, etc.), install RC groups (resistor and capacitor in series) in parallel with inductive loads that work in AC

(Note: all capacitors must conform to VDE standards (class x2) and support at least 220 VAC. Resistors must be at least 2W); fit a

1N4007 diode in parallel with the coil of inductive loads that operate in DC.

GEFRAN spa will not be held liable for any injury to persons and/or damage to property deriving from tampering, from any incorrect or erroneous use, or from any use not conforming to the device specifications.

WARNING: this symbol indicates danger. It is placed near the power supply circuit and near high-voltage relay contacts.

• WARNINGS

IN TA (50mAac)36

IN SPR (0/4...20mA)35

OUT 5 (W1) 0...10V OUT 6 (W2) 0...10V

OUT 5 (W1) 0/4...20mA OUT 6 (W2) 0...10V

None 00 OUT 5 (W1) 0...10V V0 OUT 5 (W1) 0/4...20mA I0

OUT 5 (W1) 0/4...20mA OUT 6 (W2) 0/4...20mA

IN1, IN2 NPN/PNP

IN TA (50mAc.a.) + Trasmitter Supply 10V/24V

IN1, IN2 NPN/PNP IN SPR (0/4…20mA) + Trasmitter Supply 10

V/24V

IN1, IN2 NPN/PNP IN SPR (0…10V) / IN Potentiometer # + Trasmitter Supply 10V / 24V

POWER SUPPLY

20...27Vac/dc0

100...240Vac/dc1

DIGITAL COMMUNICATIONS

None

RS 485 / RS 2322

AUXILIARY INPUTS INSPR, INTA / LOGIC IN1, IN2 /

TRANSMITTER SUPPLY

None IN1, IN2 NPN/PNP

00 01

Trasmitter Supply 10 V/24V

IN1, IN2 NPN/ PNP + Trasmitter Supply 10 V/24V

# Potentiometer input requires 10V Trasmitter Supply Make specific calibration request for PTC input.

Kindly contact GEFRAN for information on available codes.

IN1, IN2 NPN/PNP

IN SPR (0…10V) + Trasmitter Supply 10V/24V

IN SPR (0…1V) + Trasmitter Supply 10 V/24V IN SPR (0…10V) / IN Potentiometer #

+ Trasmitter Supply 10 V/24V

06 07

IN SPR (0/4…20mA) + Trasmitter Supply 10 V/24V

IN TA (5050mAac) + Trasmitter Supply 10 V/24V

OUTPUTS 5, 6

MODEL

1600 1800

IN SPR (0...1V)33 IN SPR (0...10V) / Potentiometer

Out1 (R) + Out2 (R) + Out3 (R) + Out4 (D) RRRD

Out1 (R) + Out2 (R) + Out3 (R)

Out1 (R) + Out2 (R) + Out3 (R) + Out4 (R)

RRR0 RRRR

Out1 (D) + Out2 (R) + Out3 (R) + Out4 (D) DRRD

OUTPUTS 1,2,3,4 (R/D)

Out1 (D) + Out2 (R) + Out3 (R)

Out1 (D) + Out2 (R) + Out3 (R) + Out4 (R)

DRR0 DRRR

80080D_MHW_1600-1800_0308_ENG

PONTICELLI PER CONFIGURAZIONE

JUMPERS FOR CONFIGURATION BRÜCKEN FÜR KONFIGURATION

PONTS ÉTAIN POUR CONFIGURATION

PUENTES PARA CONFIGURACIÓN

PONTES PARA CONFIGURAÇÃO

1600/1800 - 1600P/1800P - 1600V/1800V APPENDIX

TIPO USCITA

OUTPUT TYPE

AUSGANGSTYP S2 S3

TYPE SORTIE

TIPO DE SALIDA

TIPO DE SAÍDA

Relè diseccitato power ON (posizione A) (posizione A)

Relay OFF at power ON (position A) (position A)

Relais angezogen = Kontakt geöffnet (Stellung A) (Stellung A)

Relais désexcité mise en marche (position A) (position A)

Relé desexcitado con "power ON" (posición A) (posición A)

Relé não excitado com alimentação ON (posição A) (posição A)

Relè eccitato power ON (posizione B) (posizione B)

Relay ON at power ON (position B) (position B)

Relais angezogen = Kontakt geschlossen (Stellung B) (Stellung B)

Relais excité mise en marche (position B) (position B)

Relé excitado con "power ON" (posición B) (posición B)

Relé excitado com alimentação ON (posição B) (posição B)

SCHEDA POWER 90/260 (44995)4 e POWER 10/30 (45115)1

POWER BOARD 90/260 (44995)4 and POWER 10/30 (45115)1

NETZTEIL-KARTE 90/260 (44995)4 und POWER 10/30 (45115)1

CARTE ALIMENTATION 90/260 (44995)4 et POWER 10/30 (45115)1

FICHA ALIMENTACIÓN 90/260 (44995)4 y POWER 10/30 (45115)1

PLACA DE ALIMENTAÇÃO 90/260 (44995)4 e POWER 10/30 (45115)1

B A B

Fig. 1

80080D_MHW_1600-1800_0308_APPENDIX

DESCRIZIONE PONTICELLI DESCRIPTION JUMPERS

BESCHREIBUNG BRÜCKEN

Abilitazione configurazione (stagno) S3 (chiuso)

Enable configuration (Tin) S3 (closed) Freigabe der Konfiguration (Lötzinn) S3 (geschlossen) Abilitazione configurazione (jumper) S14(chiuso) *

Enable configuration (jumper) S14 (closed) *

Freigabe der Konfiguration (jumper) S14 (geschlossen) *

Abilitazione calibrazione S4 (chiuso)

Enable calibration S4 (closed)

Freigabe der Kalibration S4 (geschlossen)

Abilitazione autoconfigurazione istantanea S8 (assieme a S3+S4) (chiusi)

Enable instantaneous self-configuration S8 (with S3+S4) (closed)

Freigabe sofortige automatische Konfigurierung S8 (mit S3+S4) (geschlossen)

Non utilizzato S7

Not used S7

Nicht verwendet S7

Abilitazione sonda PTC S17 (aperto)

Enable PTC probe S17 (open)

Freigabe Fühler PTC S17 (geöffnet)

Abilitazione sonda PT100 (standard) S17 (chiuso)

Enable PT100 probe (standard) S17 (closed)

Freigabe Fühler PT100 (standard) S17 (geschlossen)

HB.F = 0, 1, 2 S18 (chiuso) HB.F = 0, 1, 2 S18 (closed) HB.F = 0, 1, 2 S18 (geschlossen)

HB.F = 3, 7 S18 (aperto) HB.F = 3, 7 S18 (open) HB.F = 3, 7 S18 (geöffnet)

Non utilizzato S21

Not used S21

Nicht verwendet S21

Non utilizzato S22

Not used S22

Nicht verwendet S22

Non utilizzato S23

Not used S23

Nicht verwendet S23

OUT4 relè diseccitato power ON S2 (posizione A)

OUT4 relay OFF at power ON S2 (position A)

Ausgang 4; Relais angezogen = Kontakt geöffnet S2 (Stellung A)

OUT4 relè eccitato power ON S2 (posizione B)

OUT4 relay ON at power ON S2 (position B)

Ausgang 4; Relais angezogen = Kontakt geschlossen S2 (Stellung B)

(*) LC

S22 S23 S21

S19

S13

S12 S15

S18 S16 S11

S17

S20

S10

A D

S14

Fig. 2

S19

S17 - S20

S9 S10

S18 S16 S11

S4 - S5 - S6

S22 - S23 - S21

S13

S12 S15

S14

SCHEDA CPU CPU BOARD CPU-KARTE CARTE CPU FICHA CPU PLACA CPU

80080D_MHW_1600-1800_0308_APPENDIX

DESCRIPTION PONTS ÉTAIN DESCRIPCIÓN PUENTES

DESCRIÇÃO PONTES

Validation configuration (Etanche) S3 (fermée)

Habilitación configuración (Estaño) S3 (cerrado)

Habilitação da configuração (Estanho) S3 (fechado)

Validation configuration (jumper) S14 (fermée) *

Habilitación configuración (jumper) S14 (cerrado) *

Habilitação da configuração (jumper) S14 (fechado) *

Validation étalonnage S4 (fermée)

Habilitación calibración S4 (cerrado)

Habilitação da calibração S4 (fechado)

Validation autoconfiguration instantanée S8 (avec S3+S4) (fermées)

Habilitación autoconfiguración instantánea S8 (con S3+S4) (cerrados)

Habilitação da auto-configuração instantânea S8 (com S3+S4) (fechados)

Non utilisé S7

No utilizado S7

Não utilizado S7

Validation capteur PTC S13 (ouverte)

Habilitación sonda PTC S13 (abierto)

Habilitação para sonda PTC S13 (aberto)

Validation capteur PT100 (standard) S13 (fermée)

Habilitación sonda P100 (standard) S13 (cerrado)

Habilitação para sonda PT100 (standard) S13 (fechado)

HB.F = 0, 1, 2 S18 ( fermée) HB.F = 0, 1, 2 S18 ( cerrado) HB.F = 0, 1, 2 S18 ( fechado)

HB.F = 3, 7 S18 ( ouverte) HB.F = 3, 7 S18 ( abierto) HB.F = 3, 7 S18 ( aberto)

Non utilisé S21

No utilizado S21

Não utilizado S21

Non utilisé S22

No utilizado S22

Não utilizado S22

Non utilisé S23

No utilizado S23

Não utilizado S23

OUT4 relais désexcité mise en marche S2 (position A)

OUT4 relé desexcitado con "power ON" S2 (posición A)

OUT4 relé não excitado com alimentação ON S2 (posição A)

OUT4 relais excité mise en marche S2 (position B)

OUT4 relé excitado con "power ON" S2 (posición B)

OUT4 relé excitado com alimentação ON S2 (posição B)

(*) LC

S9 S10 S11 S12 S15 S16

INGRESSO PONTICELLI PONTICELLI PONTICELLI PONTICELLI PONTICELLI PONTICELLI

INPUT JUMPERS JUMPERS JUMPERS JUMPERS JUMPERS JUMPERS

EINGANG BRÜCKEN BRÜCKEN BRÜCKEN BRÜCKEN BRÜCKEN BRÜCKEN

ENTREE PONTS ÉTAIN PONTS ÉTAIN PONTS ÉTAIN PONTS ÉTAIN PONTS ÉTAIN PONTS ÉTAIN ENTRADA PUENTES PUENTES PUENTES PUENTES PUENTES PUENTES ENTRADA PONTES PONTES PONTES PONTES PONTES PONTES

SPR 0...1V OFF OFF OFF OFF ON ON

SPR 0...10V / Pot. OFF OFF ON OFF ON OFF

SPR 0/4...20mA ON OFF OFF OFF ON OFF

TA 50mA ON ON OFF ON OFF OFF

INGRESSO TA/SPR (PONTI A STAGNO)

CT/SPR INPUT (TIN JUMPERS)

STROMWANDLER-EINGANG / SPR (LÖTBRÜCKEN)

ENTRÉE TA/SPR (PONTS ÉTANCHES)

ENTRADA TA/SPR (PUENTES DE ESTAÑO)

ENTRADA TA/SPR (PONTES COM ESTANHO)

80080D_MHW_1600-1800_0308_APPENDIX

INGRESSI / TIPO

INPUTS / TYPE EINGÄNGE / TYP NPN PNP ENTRÉES / TYPE

ENTRADAS / TIPO

ENTRADAS / TIPOS

INGRESSO DIGITALE 2

DIGITAL INPUT 2

DIGITALEINGANG 2 C = OFF C = ON

ENTRÉE NUMÉRIQUE 2

ENTRADA DIGITAL 2 ENTRADA DIGITAL 2

INGRESSO DIGITALE 2

DIGITAL INPUT 2

DIGITALEINGANG 2 D = ON D = OFF

ENTRÉE NUMÉRIQUE 2

ENTRADA DIGITAL 2 ENTRADA DIGITAL 2

INGRESSO DIGITALE 1

DIGITAL INPUT 1

DIGITALEINGANG 1

ENTRÉE NUMÉRIQUE 1 A = OFF A = ON

ENTRADA DIGITAL 1 ENTRADA DIGITAL 1

INGRESSO DIGITALE 1

DIGITAL INPUT 1

DIGITALEINGANG 1 B = ON B = OFF

ENTRÉE NUMÉRIQUE 1

ENTRADA DIGITAL 1 ENTRADA DIGITAL 1

INGRESSI DIGITALI (DIP SWITCH S1)

DIGITAL INPUTS (DIP SWITCH S1)

DIGITALE EINGÄNGE (DIP SWITCH S1)

ENTRÉES NUMÉRIQUES (DIP SWITCH S1)

ENTRADAS DIGITALES (DIP SWITCH S1)

ENTRADAS DIGITAIS (DIP SWITCH S1)

USCITA 10V

OUTPUT 10V

AUSGANGS 10V

SORTIE 10V B = ON A = OFF SALIDA 10V

SAÍDA 10V

USCITA 24V

OUTPUT 24V

AUSGANGS 24V A = ON B = OFF

SORTIE 24V SALIDA 24V

SAÍDA 24V

USCITA ALIMENTAZIONE TRASMETTITORE (DIP SWITCHES S13)

TRANSMITTER SUPPLY OUTPUT (DIP SWITCHES S13)

AUSGANG FÜR SENSORSPEISUNG (DIP SWITCHES S13)

SORTIE DE ALIMENTATION POUR TRANSMETTEUR (DIP SWITCHES S13)

SALIDA DE ALIMENTACIÓN PARA TRANSMISOR (DIP SWITCHES S13) SAÍDA DE ALIMENTAÇÃO PARA TRANSMISSOR (DIP SWITCHES S13)

80080D_MHW_1600-1800_0308_APPENDIX

USCITA ANALOGICA 1 (DIP SWITCHES S2)

ANALOGUE OUTPUT 1 (DIP SWITCHES S2)

ANALOGER AUSGANG 1 (DIP SWITCHES S2)

SORTIE ANALOGIQUE 1 (DIP SWITCHES S2)

SALIDA ANALÓGICA 1 (DIP SWITCHES S2)

SAÍDA ANALÓGICA 1 (DIP SWITCHES S2)

USCITA ANALOGICA

ANALOGUE OUTPUT

ANALOGER AUSGANG S2 (ON) S2 (OFF)

SORTIE ANALOGIQUE

SALIDA ANALÓGICA

SAÍDA ANALÓGICA

0/4...20mA 1 2-3-4

0...10V 2-4 1-3

USCITA ANALOGICA 2 (DIP SWITCHES S3)

ANALOGUE OUTPUT 2 (DIP SWITCHES S3)

ANALOGER AUSGANG 2 (DIP SWITCHES S3)

SORTIE ANALOGIQUE 2 (DIP SWITCHES S3)

SALIDA ANALÓGICA 2 (DIP SWITCHES S3)

SAÍDA ANALÓGICA 2 (DIP SWITCHES S3)

USCITA ANALOGICA

ANALOGUE OUTPUT

ANALOGER AUSGANG S3 (ON) S3 (OFF)

SORTIE ANALOGIQUE

SALIDA ANALÓGICA

SAÍDA ANALÓGICA

0/4...20mA 1 2-3-4

0...10V 2-4 1-3

Fig. 3

S2 S3

SCHEDA OUT SERIALE / OUT W

SERIAL OUT BOARD / OUT W

SERIELLER AUSGÄNGE / OUT W

CARTE OUT SÉRIE / OUT W

FICHA OUT SERIE / OUT W

PLACA DE COMUNICAÇÃO DIGITAL / OUT W

80080D_MHW_1600-1800_0308_APPENDIX

gefran 1600, 1800 Installation And Operation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual