Gefran 800 инструкция на русском

1 • INSTALLATION

• Dimensions and cut-out; panel mounting

63

48

48

129

10

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.

CE MARKING: The instrument conforms to the European Directives 2004/108/CE and

2006/95/CE with reference to the generic standards: EN 61000-6-2 (immunity in industrial

environment) EN 61000-6-3 (emission in residential environment) EN 61010-1 (safety).

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.

80225E_MHW_800_04-2013_ENG

800

CONTROLLER

70

45

45

!

For correct and safe

installation, follow the

instructions and observe

the warnings contained in

this manual.

USER’S MANUAL

SOFTWARE VERSION 3.2x

code 80225E / Ed. 06- 04-2013

2 • TECHNICAL SPECIFICATIONS

Display

Keys

Accuracy

Main input

Thermocouples

Cold junction error

RTD type (scale configurable within indicated

range, with or without decimal point)

PTC type (on request)

Max line resistance for RTD

Safety

°C / °F selection

70

Linear scale ranges

Controls

pb / dt / di

Action

Cycle time

Main output type

Softstart

Maximum power limit heat / cool

Fault power setting

Automatic blanking

Configurable alarms

Alarm masking

Type of relay contact

Logic output for static relays

Remote setpoint or ammeter input

(options)

CT scale range

Transmitter power supply (optional)

Analogue retransmission signal (optional)

Logic inputs (optional)

Serial interface (optional)

Baud rate

Power supply (switching type)

Faceplate protection

Working / Storage temperature range

Relative humidity

Environmental conditions of use

Installation

Weight

EMC conformity has been tested with the following connections

FUNCTION

Power supply cable

Relay output cable

Digital communication cable

C.T. connection cable

TC input

Pt100 input

2 x 4 digits, green, height 10 and 7mm

4 mechanical keys (Man/Auto, INC, DEC, F)

0.2% full scale at 25°C room temperature

TC, RTD (Pt100 — JPT100), PTC,

50mV, Ri ≥ 1MΩ, 10V, Ri ≥ 10KΩ, 20mA, Ri = 50W

IEC 584-1

(J, K, R, S, T, B, E, N, Ni-Ni18Mo, L NiCr-CuNi)

0,1° / °C

DIN 43760 (Pt100, JPT100)

990Ω, 25°C

20Ω

detection of short-circuit or opening of probes, LBA

alarm, HB alarm

configurable from faceplate

-1999 to 9999 with configurable decimal point position

PID, Self-tuning, on-off

0.0 … 999.9% / 0.00 … 99.99min / 0.00 … 99.99min

Heat / Cool

on / off, pwm

0.1 … 200 sec

Relay, Logic, Continuous (optional)

0.0 … 500.0 min

0.0 … 100.0 %

-100.0 … 100.0 %

Optional exclusion, displays PV value

3 configurable alarms type: max, min, symmetrical,

absolute or relative, LBA, HB

— exclusion during warm up

— latching reset from faceplate or external contact

NO (NC), 5A, 250V, cosj = 1

11Vdc, Rout = 220Ω (6V/20mA)

0 … 10V, 2 … 10V, Ri ≥ 1MΩ

0 … 20mA, 4 … 20mA, Ri = 5Ω

Potentiometer > 500Ω,

CT 50mAac, 50/60Hz, Ri = 1.5Ω,

isolation 1500V

configurable from 0, … , 100.0A

filtered 10 / 24Vdc, max 30mA

short-circuit protection, isolation 1500V

10V / 20mA, isolation 1500V

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

1500V

CL; RS422/485; RS232; isolation 1500V

1200 … 19200

GEFRAN / MODBUS

(std) 100 … 240Vac/dc ±10%; 50/60Hz, 12VA max

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

IP65

0…50°C / -20…70°C

20 … 85% non-condensing

for internal use only, altitude up to 2000m

Panel, plug-in from front

210g for the complete version

CABLE TYPE

LENGTH

1 mm

1 m

2

1 mm

3,5 m

2

0,35 mm

3,5 m

2

1,5 mm

3,5 m

2

0,8 mm

compensated

5 m

2

1 mm

3 m

2

1

Модераторы: Breeze, Soarer

Out 1

rl. o . 1

Allocation of

reference signal:

67

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Out 2

rl. o . 2

Allocation of

reference signal:

68

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

rl. o . 3

Out 3

Allocation of

reference signal:

69

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Out 4

rl. o . 4

Allocation of

reference signal:

70

HEAT, COOL,

AL1, AL2, AL3,

repetition of

digital inputs

Cycle time for

(t. 1

MAIN relay or

—

logic output =

HEAT or COOL

71

Cycle time for

(t. 2

AL1 relay or logic

—

output = HEAT or

COOL

72

Cycle time for

(t. 3

AL2 relay or logic

—

output = HEAT or

COOL

73

Cycle time for

(t. 4

AL3 relay or logic

—

output = HEAT or

COOL

74

rel.

Fault action (sets state in

—

case of probe fault) Alarm

outputs AL1, AL2, AL3;

75

Select intrinsic safety

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.

80225E_MHW_800_04-2013_ENG

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

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

9

—

10

—

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)

+ 32 for inverse logic signal output

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

1 … 200 sec

(0.1 … 20.0 sec)

1 … 200 sec

1 … 200 sec

1 … 200 sec

_rEL. Alarm

Alarm

Alarm

1

2

0

OFF

OFF

1

ON

OFF

2

OFF

ON

3

ON

ON

4

OFF

OFF

5

ON

OFF

6

OFF

ON

7

ON

ON

an. o . i

Assignment of signal or reference value: PV, SP,

SP-PROG, DEV+, DEV-, IN.AUX, HEAT, COOL,

78

+ 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

l. a n. 1

76

x. a n. 1

77

an. o . 2

81

l. a n. 2

79

x. a n. 2

80

3

OFF

OFF

OFF

OFF

ON

ON

ON

ON

42

Prot

Display

0

SP, InP2, alarms, OutP, INFO, DATA

1

SP, InP2, alarms, OutP, INFO, DATA

2

SP, InP2, alarms, OutP, INFO

3

SP

+ 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

Out W1

AL1, AL2, AL3, serial line value

An.o.1, An.o.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

Minimum limit of

-100.0…100.0% for power

analogue repetition

-1999…9999 for inputs and setpoint

signal output 1

Maximum limit of

-100.0…100.0% for power

analogue repetition

-1999…9999 for inputs and setpoint

signal output 1

Out W2.

Assignment of signal or reference value: PV, SP,

SP-PROG, DEV+, DEV-, IN.AUX, HEAT, COOL,

AL1, AL2, AL3, serial line value

Minimum limit of

-100.0…100.0% for power

analogue repetition

-1999…9999 for inputs and setpoint

signal output 2

Maximum limit of

-100.0…100.0% for power

analogue repetition

-1999…9999 for inputs and setpoint

signal output 2

• Prot

Protection code

Modification

SP, alarms, DATA

SP, alarms

SP

7