JUMO DICON 401, Operating Manual, Page: 17 / 100

17
4 Electrical connection
+
–
+ –
+ –
ϑ
ϑ
ϑ
ϑ
12 11 10 5 4 3 2 1
S
E A
RxD
(+)
RxD
( ) –
TxD
(+)
RxD/
TxD
(+)
TxD
( ) –
RxD/
TxD
( ) –
GND
GND
RS422
RS485/ER8
2
Thermocouples
Interface
Analogue input 3
(option)
Resistance
thermometer
(3-wire)
Resistance
thermometer
(2-wire)
Voltage
0/2—10V
Current
0/4—20mA
Potentiometer
B A GND
PROFIBUS DP
+5 V
20 mA
+
–
+ –
+
–
ϑ
ϑ
ϑ
ϑ
12 11 10 8 7 6 3 2 1
S
E A
3
Thermocouples
* Supply for
2-wire transmitter (22V)
Output 6
(Slot 6)
Output 5
(Slot 5)
Analogue input 4
(option)
Resistance
thermometer
(3-wire)
Resistance
thermometer
(2-wire)
Voltage
0/2—10V
Current
0/4—20mA
Potentiometer
+ +
–
–
i i
+ +
–
–
u
u
+ +
–
–
230V/3A 230V/3A
5V(22V)/30mA* 5V(22V)/30mA*
230V/1A 230V/1A
-10/0/2—10V -10/0/2—10V
-20/0/4—20mA -20/0/4—20mA
The output must be config-
ured accordingly.
v
Section 10.4 “Outputs”
v
Section 12 “Retrofitting of cards”
Additional analogue input signals
Signal
Connection like
0 — 1V 0 — 10V
-1 to +1V 0 — 10V
-10 to +10V 0 — 10V
0 — 100mV thermocouple
-100 to +100mV thermocouple
H
Earth the screen for the
interface cable at one
end only to TE.
A B
Contact protection circuit for the relay outputs:
56
Ω
/15nF between common-make/common-break
Type 703580