HX7+ ASD Installation and Operation Manual 49
Command Control Selections
The following is a listing and descriptions of the
Command Mode (
F003) selections (Program
Fundamentals Standard Mode Selection Command
Mode)
.
Settings:
Terminal Board (default setting)
Allows for Command control input via the Terminal Board input terminals.
CN8 Option (LED Keypad)
Allows for Command control input via the CN8 connector of the Control Board.
TTL
Set the LCD Port Connection to TTL to use this feature.
RS232/RS485
Set the LCD Port Connection to RS232/RS485 to use this feature.
Communication Card
Routes the control and monitoring I/O to CNU3 of the Control Board of the HX7+ ASD
(Communication Card connector).
Frequency Control Selections
The following is a listing and description of the
Frequency Mode (
F004) selections (Program
Fundamentals Standard Mode Selection
Frequency Mode).
Settings:
VI/II
0 to 10-volt DC analog input connected to VI or a
4 – 20 mA (or 0 to 1 mA) DC current connected to II (cannot use both simultaneously).
RR (default setting)
0 to 10-volt DC analog input connected to RR.
RX
-10 to +10-volt DC analog input connected to RX.
RX2 (option)
-10 to +10-volt DC analog input connected to RX2.
CN8 Option (LED Keypad)
Allows for Frequency control input via the CN8 connector of the Control Board.
Binary/BCD Input
Allows for discrete input terminal input to control the ASD output.
TTL
To use the keypad for control requires that the LCD Port Connection be set to TTL to use this
feature.