Installation
38 FLOWSIC600 · Operating Instructions · 8010458 V2.0 · © SICK MAIHAK GmbH
3.4.5 Operating the FLOWSIC600 in safe areas
Assign the terminals in the SPU terminal box (see
→
Figure 12) in accordance with the
following table.
No. Connection for Function Terminal Value Notes
1 Power supply 1+, 2- 12 ... 24 (+20 %) V DC
2 Digital output DO 0
(HF 2)
Passive 31, 32 f
max
= 6 kHz, pulse duration 0.05 s - 1 s
Range:
Variable number of pulses per volume unit
“closed”:
0 V ≤ U
CE L
≤ 2 V, 2 mA ≤ I
CE L
≤ 20 mA (L=Low)
“open”:
16 V ≤ U
CE H
≤ 30 V, 0 mA ≤ I
CE H
≤ 0.2 mA (H=High)
With NAMUR
contact for
connection to
switching amplifier
(to DIN 19234)
3Serial port MODBUS
(RS485)
33, 34 9600 Baud, 8 data bits, no parity, 1 stop bit Baud rate to be set
through software
4 Digital output DO 1
(HF 1)
Passive 51, 52 f
max
= 6 kHz, pulse duration 0.05 s - 1 s
Range:
Variable number of pulses per volume unit
“closed”:
0 V ≤ U
CE L
≤ 2 V, 2 mA ≤ I
CE L
≤ 20 mA (L=Low)
“open”:
16 V ≤ U
CE H
≤ 30 V, 0 mA ≤ I
CE H
≤ 0.2 mA (H=High)
With NAMUR
contact for
connection to
switching amplifier
(to DIN 19234)
5 Digital output DO 2 Passive 41, 42 “closed”:
0 V ≤ U
CE L
≤ 2 V, 2 mA ≤ I
CE L
≤ 20 mA (L=Low)
“open”:
16 V ≤ U
CE H
≤ 30 V, 0 mA ≤ I
CE H
≤ 0.2 mA (H=High)
“Check request” (default)
6 Digital output DO 3 Passive 81, 82 “closed”:
0 V ≤ U
CE L
≤ 2 V, 2 mA ≤ I
CE L
≤ 20 mA (L=Low)
“open”:
16 V ≤ U
CE H
≤ 30 V, 0 mA ≤ I
CE H
≤ 0.2 mA (H=High)
“Direction of flow” (default)
(alternative “Warning”)
Alternative assignment with second
serial port (RS485)
9600 Baud, 8 data bits, no parity, 1 stop bit Baud rate to be set
through software