About 1746-QS

The Allen-Bradley 1746-QS Synchronized Axes Control Module come with four axes for closed servo position control. This module can change the parameters of motion when the axis moves. This module can read the axis’s position and update the drive output every 2 ms for the exact position even at high speed. This module is designed to be used with the hydraulic configurator. A hydraulic configurator is a user-friendly software that can configure and tune its axes. Critical adjustment can increase pressure spikes. To lower the performance rate, use a smaller value of the accel or decel in-motion commands. Using the S-curve feature (Command Mode) to slow down is another alternative. The Allen-Bradley 1746-QS Synchronized Axes Control Module has a backplane power requirement of 1A at 5V DC and 200 mA at 24V DC. The operating temperature of this module is from 0-60°C (32-140°F). The relative humidity of this module ranges from 5-95% (non-condensing). The analog output of this module is -10-10V DC at 5 mA. The output resolution of this module is 12 bits. This module has update time of 2 ms. The module is also designed to support independent axes using a servo. The proportional and retrofit amplifiers in the hydraulic system are also present in this module. A terminal interface module (IFM) is connected to the fuse for each LDT.

Technical Specifications:

Part Number:	1746-QS
Series:	SLC 500
Module Type:	Synchronized Axis Control Module
Inputs:	4 Linear Displacement Transducers
Outputs:	4 Analog
Input Frequency:	220 inches
Backplane Current (5 Volts):	1000 milliseconds
Backplane Current (24 Volts):	200 milliamps
Update Time:	2 milliseconds
Slots:	1
I/O Connection:	1492-AIFMQS
Location:	1746 Chassis
Weight :	2.5 pounds (1.1 kilograms)
Dimensions:	5.5 x 3.6 x 5.7 inches
Operating Temperature:	0-60 Celsius