SPX Cooling Technologies CS4000 manual Wiring, Black wire external

Chapter 4. Installing the CS4000 Mini Controller with Ethernet

I/O Wiring

The CS4000 Mini Controller with Ethernet is equipped with a 19-pin I/O connector for field I/O. The settings described in Table 4-1are Visual Supervisor (VS) default settings.

NOTE: The 14-shell, 19-pin strain relief mating connector for the I/O connector is part number 23-10-5200.

Table 4-1. 19-Position Remote I/O Connector Pinout Signal Names and Descriptions

Pin	Signal	Description
A	Cycle On/Cycle On Enable	This is a dual-purpose input.
	Clear Outputs	When Set Defaults is clicked, VS sets this input to Start, this input
	(Black wire - internal)
		functions as a cycle on input. This means a fastening cycle can be
	(Black wire - external)
		started by either pressing the throttle/trigger switch on the nutrunner OR
		by activating this input.
		When remote mode for the spindle is set to enable, this input functions
		as a cycle on enable input. This means a fastening cycle can be started
		only by pressing both the throttle/trigger switch on the nutrunner and
		activating this input.
		In addition, it is also set to Clear Outputs.
		This is a level-sensitive input. For the fastening cycle to proceed, this
		input must remain active. If this input becomes inactive at any time
		during the fastening cycle, the cycle will be aborted and the nutrunner
		will stop running.
B	Forward/Reverse input	When Set Defaults is clicked, VS sets this input to the direction the
	(White wire internal)	nutrunner turns in a fastening cycle:
	(White wire - external)	If this input is active when a fastening cycle is started, the nutrunner will
		run in the forward (fastening or tightening) direction. If this input is
		inactive when a fastening cycle is started, the nutrunner will run in the
		reverse (un-fastening or loosening) direction.
		After a fastening cycle has started, changing the state of this input has
		no effect on the fastening direction until the cycle on command (from
		either the nutrunner or the cycle on input or both) is de-activated. This
		means the input must be in the desired state BEFORE activation of the
		cycle start input.
C	Discrete Input #7	Defaults to “Manual Calibration.”
	(Gray wire - internal)
	(Red wire - external)
D	Discrete Input #8	Multi-purpose switch input “OR” function with switch on tool.
	(Yellow wire - internal)
	(Green wire - external)

May 2002 T-38324-A Page 4-5