CANopen Programmer's Manual - Maccon.de

CANopen Programmer’s Manual 3: Device Control, Configuration, and Status
INPUT PIN CONFIG REGISTER (16 BIT) INDEX 0X2191
Type Access Units Range Map PDO Memory
Unsigned 16 RW - See Description, below YES RF
Description
Some amplifiers have one or more pull-up resistors associated with their general-purpose input
pins. On these amplifiers, the state of the pull-ups can be controlled by writing to this register.
This register has one bit for each pull-up resistor available on the amplifier. Setting the bit causes
the resistor to pull any inputs connected to it up to the high state when they are not connected.
Bits 0 – 7 of this register are used to control pull-up resistor states. Each bit represents an input
number. Bit 0 = IN1, bit 1 = IN2, etc.
On amplifiers that allow groups of inputs to be configured as either single ended or differential, bit
8 controls this feature. Set bit 8 to 0 for single ended, 1 for differential.
INPUT PIN CONFIG REGISTER (32 BIT) INDEX 0X219C
Type Access Units Range Map PDO Memory
Unsigned 32 RW - See Description, below YES RF
Description
Some amplifiers have one or more pull-up resistors associated with their general-purpose input
pins. On these amplifiers, the state of the pull-ups can be controlled by writing to this register.
This register has one bit for each pull-up resistor available on the amplifier. Setting the bit causes
the resistor to pull any inputs connected to it up to the high state when they are not connected.
Bits 0 – 7 of this register are used to control pull-up resistor states. Each bit represents an input
number. Bit 0 = IN1, bit 1 = IN2, etc.
On amplifiers that allow groups of inputs to be configured as either single ended or differential, bit
8 controls this feature. Set bit 8 to 0 for single ended, 1 for differential.
Copley Controls 117