Continental Hydraulics Installation Manual
Page 12 of 27
CEM-SA-B
CHI 1020687 01/2016
HAND (Manual speed)
The Hand functions are not active when Start PIN 7 is active, to use the Hand manual speed
functions the Start function must be deactivated.
Command
Parameters
Unit
Group
HAND:i
x
i= A|B
x= -
10000… 10000
0.01%
STD
The manual speeds are set with these parameters. The drive moves in a controlled manner in the
defined direction when the manual signal is active. The direction is defined by the sign of the
parameters. After the manual signal has been disabled, the drive remains under control in the
current position.
In case of a fault (position sensor fault), the drive can still be moved with the manual function. The
output will be switched off when hand signals are turned off.
The manual speed is also limited by the (internal or external) speed demand (MIN evaluation).
Caution! Do not use the manual mode in conjunction with the EOUT command. After the
deactivation of the HAND input the output is set to the EOUT value.
INPOS (In position range)
Command
Parameters
Unit
Group
INPOS
x
x= 2… 200000
µm
STD
This parameter is entered in µm.
The INPOS command defines a range for which the INPOS message is generated. This function
monitors the failure between the command and actual position. If the failure is less than the
programmed value a INPOS message at the status output (see Pin description). The positioning
process is not influenced by this message.
PIN 7 (START) must be activated to generate the INPOS messages.
SYS_RANGE (Working stroke)
Command
Parameters
Unit
Group
SYS_RANGE ................................................................................................................................................... x
x= 10… 10000
mm
STD
This command defines the full stroke, which corresponds to 100 % of the input signal. If the
demand is set incorrectly, this leads to incorrect system settings, and the dependent parameters
such as speed and gain cannot be calculated correctly.
