Inputs
+
Linear input in
Direct Current
60 mV, 1V (Ri > 1MW)
5V, 10V (Ri > 10KW)
Linear input (V) PTC/NTC/Pt100/JPT100 input
T
Jumper S2 closed
on CPU board
(see CAP. 6
Maintenance)
Use wires of
adeguate diameter
(min. 1mm
2
)
2-wire connection 3-wire connection
Outputs Out1, Out 2 User configurable generic outputs
C
NO
NC
- Relay 5A
250Vac/30Vdc
NC not
available if
Out2 is triac
type
Out 1
-
+
C
NO
- Relay 5A
250Vac/30Vdc
- Logic 24V
(10V a 20mA)
Out 2
~
~
load
Triac
20...240Vac,
max. 1A ± 10%
Out 2
Outputs Out3, Out 4 User configurable generic outputs
- Relay 5A 250Vac/30Vdc
- Logic 24V 10V a 20mA
- Direct 0...10V, 0/4...20mA
- Analogue 0...10V, 0/4...20mA
- 0/2...10V (S1-ON),
0/4...20mA (S1-OFF)
S1 is a jumper on the board
for continuous or analogic
output
Out 3
- Relay 5A 250Vac/30Vdc
- Logic 24V (10V a 20mA)
Out 4
Digital input 24V 5mA
(Jumpers S1, S2 in position P)
or from non-powered terminal
(Jumpers S1, S2 in position N)
Hrd Menù configuration
Parameter diG or di2 = +16
IN1, IN2 digital inputs
- Input from current transformer
50mAac, 10W 50/60Hz
- Digital input 24V 5mA
(Jumpers S1, S2 in position P)
or from non-powered terminal
(Jumpers S1, S2 in position N)
Hrd Menù configuration
Parameter diG or di2 = +16
CT, IN1 inputs
T
S1
Out3
+
Out4
+
IN2
IN1
COM
TA
IN1
COM
S1
S2
N P
S1
S2
N P
Digital inputs / CT Input User configurable generic inputs
8
81801G_MHW_1200-1300_07-2011_ENG