Eliwell RGF 312 - Page 4

RGF 300
4/53
CONTENTS
1.0 P
RESENTATION
……………………………………………………..….……………………………
1.1 D
ESCRIPTION
………………………………………………………………………………..
1.2 I
NSTALLATION AND MACHANICAL DIMENSIONS
……………………………………………..
1.3 P
RINCIPLE OF OPERATION
……………………………………………………………………
1.3.1 O
PERATING
M
ODE
…………………………………………………………………
1.3.2 A
PPLICATION
……………………………………………………………………….
1.4 E
LECTRIC MOTORS
…………………………………………………………………………..
1.4.1 M
AGNETOTHERMAL PROTECTION
……..……………………………………………
1.5
RGF
300
TECHNICAL DATA
….……………………………………………………………….
2.0 E
LECTRICAL CONNECTIONS
…………………………………………………………………………
2.1 E
LECTRICAL CONNECTIONS
,
POWER CARD
……..…………………………………………….
2.2 E
LECTRICAL CONNECTIONS
,
ANALOGUE INPUT SIGNALS
……...……………………………..
2.2.1 C
ONNECTION OF
XSK
PRESSURE TRANSDUCERS
……………………………………
2.2.2 C
ONNECTION OF
NTC
TEMPERATURE SENSORS
…………………………………….
2.2.3 C
ONNECTION OF OTHER SENSORS AND CONTROL SIGNALS
………………………….
2.2.4 R
EMOTE CONNECTION FOE A CURRENT
(
M
A)
OR VOLTAGE
(V
DC
)
CONTROL SIGNAL
.
2.2.5 C
ONNECTION OF THE RGF
MULTIDRIVER
INPUTS
/
OUTPUT
………………………
2.3 E
LECTRICAL CONNECTIONS
, O
N
-O
FF INPUTS
/
OUTPUT
………………………………………
2.3.1 O
PERATING SELECTION
………………………………………………………………
3.0 C
OMMISSIONING PROCEDURE
…………….…………………………………………………………
3.1 J
UMPERS
……………………………………………………………………………………..
3.2 M
ASTER
,
VERSION
M (4-20mA),
FOR
1
OR
2
CONTROL
INPUTS ……………………………
3.3 M
ASTER
,
VERSION
V (0-10V
DC
),
FOR
1
OR
2
CONTROL
INPUTS ……………………………
3.4 S
LAVE
,
VERSION
M (0-20mA),
FOR
1
OR
2
CONTROL
INPUTS ………………..………..….
3.5 S
LAVE
,
VERSION
V (0-10V
DC
),
FOR
1
OR
2
CONTROL
INPUTS ……………………………..
3.6 M
ASTER
,
VERSION
X
OR
Y (NTC °C),
FOR
1
OR
2
CONTROL
INPUTS …………….………..
3.7 O
PTIONAL MODULE FOR DOUBLE
S
ET
-
POINT CONFIGURATION
(SP1-SP2) …………….…...
4.0 C
ONTROL
T
RIMMER
…………………………………………………………………………………
4.1 M
AX
. O
UTPUT REGULATION
………………….. T
RIMMER
P4 …………………………….
4.2 M
IN
. O
UTPUT R
………………………………..… T
RIMMER
P5 ……………………………
4.3 C
UT
-O
FF REGULATION
………………..……..…. T
RIMMER
P6 ……………………………
4.4 P
ROPORTIONAL
B
AND REGULATION
……..……... T
RIMMER
P2 ……………………………
4.4.1 V
ERSIONS WITH
MASTER
REGULATOR OPERATION
………………………………
4.4.2 V
ERSIONS WITH
SLAVE
REGULATOR OPERATION
……………………………….
4.5 S
ET
-
POINT REGULATION
(
MODELS
M, V, X, Y) … T
RIMMER
P3 …………………………..
4.5.1 D
ECADIC
S
ET
-P
OINT OPTION
(
MOD
. M, V, X, Y) P3 ………………………………..
4.6 S
OFT
-S
TART REGULATION
………………...……. T
RIMMER
P1 ….……………………….
4.7 M
ANUAL REGULATION
(H
EAT
-P
UMP
) ..………... T
RIMMER
P7 …………………………..
5.0 HELP
I
– P
ORTABLE DISPLAY UNIT
…………………………………………………………………
6.0
RGF
300
EASY REFERENCE COMMISSIONING GUIDE
………………………………………………..
7.0
TROUBLESHOOTING
. . . ………………………………….…………………………………………....
8.0 L
IABILITY AND
R
ESIDUAL RISKS
……………………………….………………………………………
9.0 D
ISCLAIMER
……………………………….……………………………………………………………