RESM-4/RESM-5 Replacement
Page 7
Wiring diagram of the RESM-5 (new)
ALARM-IN/RESET
with 24VDC signal
START (HEAT)
with 24VDC signal
AUTOCAL
with 24VDC signal
ALARM
OUTPUT
+24VDC
RESM-5
GND
GND
+24VDC
14
12
7
6
5
R
Impulse
transformer
9
8
4
3
2
1
UR
Heat-
sealing
band
16
17
15
13
18
sec.
U2
prim.
U1
Twisted
Auxilary
power supply
ANALOG
OUTPUT
(actual value)
+0...10VDC
0V
(Internal ground)
NO EXTERNAL
GROUNDIG
ALLOWED!
Current
transformer
PEX-W2/-W3
11
10
IR
NC
NC
NC
NC
1
2
7/8
8/7
5
6
X
Terminals
on RESM-4
See RESM-5
documentation
See RESM-5
documentation
Note:
If error code 118 appears when
you switch on the RESM-5,
these cables should be
reversed/interchanged.
9, 10,
11 or
12
13, 14
or
15
(
)
*
(
)
*
Ground
Must be grounded
externally to
prevent electro-
static charging!
LINE
Line filter LF-xx480
