Faceplate; Connections - gefran 400 User Manual

Indication of output states
OUT 1 (Main); OUT 2 (AL1); OUT 3 (AL2)
Deviation indicator
On if deviation is <0.25% f.s.
Deviation indicator
On if deviation is between 0.25 and 5% f.s.
Flashes if deviation is >5% f.s.
Automatic/Manual setting selection
In Manual, corresponds to flashing of deviation
indicator
These keys are used for any operation that requires a numerical parameter to be raised or lowered. ••The speed of change is
proportional to the time the key is pressed. •• The operation is not cyclic: once the maximum (minimum) limit is reached, there will be no
further increase (decrease) of the value, even if the key remains pressed.
• Current transformer outputs / inputs
Generic user-configurable
19
-
Out2 (Al1)
- relay 5A/250Vac
20
+
- logic 10V, (20mA/6V)
Rout=100Ω
21
-
Out1 (Main)
22
+
- relay 5A/250Vac
6
-
- logic 5V,Rout=22Ω (4V/20mA)
Out3 (Al2)
Current transformer
Ing. T.A.
50mAac, 2Ω 50/60Hz
5
+
only for mod. 401
• Power supply
100...127Vac (220...240Vac) ±10%
~
23
PWR
11...14Vac (22...27Vac) ±10%
11...27Vac/dc (not isolated)
~
24
Max. power 5.5VA; 50/60Hz
CPU BOARD (Sealing Side)
S6 = ON Enable Calibration
S9
3 • DESCRIPTION OF FACEPLATE
"Raise" and "Lower" keys:
4 • CONNECTIONS
output
!
Standard:
Optional
Device structure: identification of boards
J9
S6
TOP
19 18 7
20 17 8
21 16 9
22 15 10
23 14 11
24 13 12
Use wires of
• PTC / Pt100 2-3 wires
adequate thickness
(min. 1mm 2 ) 3
PT100, PTC
2
1
Pt100 3 wires PTC / Pt100 2 wires
S2, S3 (LS) = Selection of contacts
NO, NC for Out1/Out2
S1, S4 = Selection of Power Range
!
11
LED flashes during software shutdown
Displays process variable, set point and
configuration parameters
LED on during Self-tuning or Softstart;
LED flashes during Auto-tuning
Gives access to different configuration stages ••
Confirms any parameter changes
dc current
6
linear input
0 ... 20mA, 4 ... 20mA
5
4
3
2 dc voltage
linear input
0...60mV, 0...10V,
1
12...60mV, 2...10V
Available thermocouples:
J, K, R, S, T, B, E, N
- Respect polarities
- For extensions, use
compensated cable
appropriate for
T T
thermocouple.
S3
Jumpers
on Sealing
S2 Side
K2
S3
2NO
2NC
S4S1
S2
K1
1NO
TRANSFORMER
1NC
POWER SUPPLY (Components Side)
Display
Function key
• Inputs
• Linear (I)
4
-
2
1
+
• Linear (V)
2
-
1
+
• TC
-
2
1
+
S4 S1
VH 220...240Vac
(22...27Vac)
100...127Vac
(11...14Vac)
VL