(
)
Name using the text editor
Free measurement
Meas.3
Meas.4
Meas.9
Meas.10
Meas.11
Dig 1
Dig 2
Actuator H1
Relay 2
Relay 1
EH-201/L
heating
regulator
Net
connection
Meas.1
Meas.2
Cabling
Field apparatus
Outdoor sensor
H1 supply water sensor
H1 room sensor
Free measurement
(Name using the text editor)
Free measurement
)
(Name using the text editor
Relay control
R2 (230VAC, 6(1)A)
Relay control
R1 (230VAC, 6(1)A)
Distribution center
power supply 230 VAC
H1 return water sensor
Pulse information (contact inform.)
e.g. alarm information
Pulse information (contac inform.
e.g. alarm information
)
Actuator control
output M1
(24 VAC)
Open
Closed
L
L
N
N
L
A
C
D
2
TMO
TMW or TMS
2 x 0.8
T2
3
4
TMR
2 x 0.8
T3
TMW or TMS
2 x 0.8
T4
9
10
TMW or TMS
2 x 0.8
T9
TMW or TMS
2 x 0.8
T10
11
21
TMW or TMS
2 x 0.8
T1
1
2 x 0.8
22
24
X1
2 x 0.8
X2
31
51
2 x 0.8
K1
52
54
3 x 0.8
DATAJAMAK
2x(2+1)x0,24
EIA-232 RX
EIA-232 TX
EIA-232 GND
NET
B
1
T1
2 x 0.8
23
32
53
71
73
2 x 1.5 N
RE
2
3 x 1.5 N
RE
1
74
81
82
3 x1.5 S
230V
50Hz
72
75
83
84
L
Free measurement
Alarm center
Alarm
contact
Alarm information from regulator
max. 46V, 1A
24 VAC
0...10V
DC- input
51
52
54
3-point
controlled
actuator
DC
-volt
age
controlled
actuator
EH-201/L
regulator
M1
OUMAN EH-201/L
GENERAL CONNECTION DIAGRAM
OUMAN EH-201/L
41
Green
Yellow
AB
C
D
Jumper
wire
Modem's
connection
Brown
Fargo-
modem's
connection
wire
RS-485 bus
connection
See example,
page 38
