User Manual

55
Operating and functions
9.6.1 Doing a dosing in dosing mode "LOC. MANU." or
"MEM.+MANU."
Dosing mode "LOC. MANU." allows for entering a dosing quantity and starting the dosing, via the navigation keys.
Dosing mode "MEM.+MANU." allows for:
• either entering a dosing quantity and starting the dosing, via the navigation keys,
• or starting the dosing, via the navigation keys, of a quantity saved in the memory.
danger
Danger due to electrical voltage.
▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the
system.
▶ Observe all applicable accident protection and safety regulations for electrical equipment.
→ Connect the valves to the DO2 and DO3 outputs: see chap. “7.6.12”.
→ Wire the output DO4 as described in “Figure 36”.
CURRENT
SOURCESINK
BINARY
PE PEPE
PE
DI1
DI2
DI3
DI4
DO4
ISOG
FLOW
SENSOR
L+ L- PE P- P+
NC
Iout
PULSE
DO1
Supply
12..36Vdc
Univ
Batch
(AO1)
SUPPLY
NC
COIL
PULSE
INPUT
NPN/PNP
213PE
+-
SENSOR
SUPPLY
LOAD
+5V
L+
(L+)-12V
COIL/PNP
39K
470
2.2K
SENSOR TYPE
COIL NPN/PNP
DO2
DO3
OFFON
+
-
5-36 V DC
125 mA
LED
1)
signalling the dosing state for example if the output DO4 has been
configured to transmit the state of the device.
PLC
Terminal A
2)
1)
The LED can be replaced by another indicating system depending on the configuration of the transistor output DO4. See
chap. “9.7.18”.
2)
On a version energized with a 12-36 V DC voltage, the power supply of the device can be used to energize the transistor
output DO4; If this is the case, connect the terminal "ISOG" to the terminal (L-) of terminal block A and use a 300 mA-fuse
(instead of a 125 mA-fuse) to protect the power supply.
Figure 36: Electrical connection of the transistor output DO4 in the dosing modes "LOC. MANU", "LOC. MEM",
"MEM+MANU" or "LOC. REP"
→ Start the device again.
→ Configure the device with the dosing mode "LOC. MANU." or "MEM.+MANU.": see chap. “9.7.6” or “9.7.8”.
→ Do a dosing as shown in “Figure 37”.
English
Type 8025 - 8035 BATCH