Rear View Of The Valve Drives S 6/-12/-16 - Knauer Smartline serie Handbuch

Preparing the Electric Valve Drives S 6/-12/-16 for Operation

Rear view of the Valve Drives S 6/-12/-16

Fig. 4 Rear view of the valve drives S 6/-12/-16
Except for the power socket 4 and an additional ground connector 3, the serial
RS-232 interface 1 for external computer control and the remote control inputs and
outputs 2 can be seen here.
Table 1 Terminal connections
GROUND:
HOME:
FORWARD /
LOAD:
BACKWARD / INJECT:
OUT:
Depending on the DIP positions the four connectors BIN 0 to BIN 3 can be used
alternatively for binary event control.
1 RS-232 connector
2 Remote control strip
4 Power supply
5 Serial number
Ground connector
Sets the valve drive to position 1
Sets the valve drive to the LOAD position or
the next higher position i.e. 2→3
Sets the valve drive to the INJECT position or
the next higher position i.e. 3→2
Control output in position 1 has a low-
resistance in the INJECT or in position 1 and
has a high resistance in the LOAD or in
positions 2-6 (2-16)
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