Chicago Pneumatic CS7000 - Manual (Page 35)

Chapter 3. Installing the CS7000 Controller
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December 2005
Page 3-5
Table 3-1. 19-Position Remote I/O Connector Pinout Signal Names and
Descriptions (Continued)
Pin Signal Description
B Forward/Reverse input
(White wire internal)
(White wire - external) When Set Defaults is clicked, VS sets this input to the direction the
nutrunner turns in a fastening cycle:
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
(Gray wire - internal)
(Red wire - external) Defaults to “Manual Calibration.”
D Discrete Input #8
(Yellow wire - internal)
(Green wire - external) Multi-purpose switch input “OR” function with switch on tool.
E Limit Set Select B0 input
(Red wire - internal)
(Orange wire - external) When Set Defaults is clicked, VS sets these three inputs to select which
of the eight internal limit (or parameter) sets are used for a fastening
cycle, as follows:
F Limit Set Select B1 input
(Green wire - internal)
(Blue wire - external) Limit Set B2 Input B1 Input B0 Input
1 inactive inactive inactive
2 inactive inactive active
3 inactive active inactive
4 inactive active active
5 active inactive inactive
6 active inactive active
7 active active inactive
8 active active active
G Limit Set Select B2 input
(Orange wire - internal)
(White/Black wire - external)) After a fastening cycle has started, changing the state of these inputs
does not change which limit set the CS7000 Controller uses until the
cycle on command (from either the nutrunner or the cycle on input or
both) is de-activated. This means these inputs must be in the desired
state BEFORE activation of the cycle start input.
H +24 VDC
(Blue wire - internal
(Red/Black wire - external)) This pin (and pin T) is connected to the positive (+) terminal of the
internal 24VDC I/O power supply and is normally used as the common
connection for the input signals.
J Discrete output #1*
(White/Black wire - internal)
(Green/Black wire - external) Pins J, K, L, M, N, P, and U are the programmable discrete outputs.
K Discrete output #2*
(White/Red wire - internal)
(Red/Black wire - external) Any one of these outputs will become active when its programmed
L Discrete output #3*
(White/Green wire - internal)
(Blue/Black wire -external) Output function becomes true. When Set Defaults is clicked, VS sets
these outputs to: