OPTISONIC 7060
Electrical & mechanical installation manual 730962.31.00 page 29 of 52
3.4.5
Connecting the OPTISONIC 7060 for use in non-hazardous areas
Assign the terminals in the CONVERTER terminal box (see Fig.
3.7
) in accordance with the
following table.
Fig. 3.8: Terminal assignment for use in non-hazardous areas
No. Connection for
Function
Terminal
Value
Notes
1
Power supply
1+, 2-
12 ... 24 (+20 %) V DC
2
Analog output
Passive
31, 32
3
Serial port
Modbus
(RS 485)
33, 34
9600 Baud, 8 data bits, no parity, 1 stop bit
Baud rate to be set
through software
4
Digital output D0 1
Passive
51, 52
f
max
= 6 kHz, pulse duration 0.05 s - 1 s
Range:
Freely selectable number of pulses per volume unit
“closed”:
0 V
≤
U
CEL
≤
2 V, 2 mA
≤
I
CEL
≤
20 mA (L=Low)
“open”:
16 V
≤
U
CEH
≤
30 V, 0 mA
≤
I
CEH
≤
0.2 mA (H =
High)
5
Digital output D0 2
Passive
41, 42
“closed”:
0 V
≤
U
CEL
≤
2 V, 2 mA
≤
I
CEL
≤
20 mA (L=Low)
“open”:
16 V
≤
U
CEH
≤
30 V, 0 mA
≤
I
CEH
≤
0.2 mA (H =
High) “Check requested”
6
Digital output D0 3
Passive
81, 82
“closed”:
0 V
≤
U
CEL
≤
2 V, 2 mA
≤
I
CEL
≤
20 mA (L=Low)
“open”:
16 V
≤
U
CEH
≤
30 V, 0 mA
≤
I
CEH
≤
0.2 mA (H =
High)
“Direction of flow”
(alternative “Warning”)
With NAMUR
contact for
connection to
switching amplifier
(to DIN 19234)
Terminal box
Power supply
Field connections (10-channel terminal strip)
