Chicago Pneumatic CS7000 manual Active means an input is connected to +24VDC. Inactive

Table 3-1. 19-Position Remote I/O Connector Pinout Signal Names and

Descriptions (Continued)

Pin

Signal

Description

M

Discrete output #4*

J = Cycle Finish, K = Cycle Good, L = Cycle Bad, N = In Cycle.

(White/Violet wire - internal)

(Black/White wire - external))

N

Discrete output #5*

(White/Blue wire - internal)

(Red/White wire - external)

P

Discrete output #6

(White/Gray wire - internal)

(Green/White wire - external)

R

Synchronization in/out

This bi-directional signal is used for synchronizing two or more spindles in

(White/Orange wire - internal)

a multi-spindle fastening application. It is connected to both the

(Orange/Red wire - external)

synchronization output (Discrete output #8) and the synchronization input

(Discrete input #6).

If Sync is set to On, the synchronization output becomes active when a

fastening cycle is started. When the nutrunner output torque reaches the

Control Reference level, the synchronization output is de-activated. At the

same time, the state of the synchronization input is sampled. If it is still

active because some other spindle has not reached the synchronization

level yet, it stops the nutrunner and waits for the synchronization input to

become inactive. Afterwards, it re-starts the nutrunner and finishes the

fastening cycle.

This pin should be connected to the synchronization in/out pin of all other

spindles for which synchronization is desired.

?

This feature only functions when JP8 and JP9 are set to

NOTE:

defaults.

S

Output common

This feature only functions when JP8 and JP9 are set to defaults.

(White/Brown wire - internal)

(Blue/white wire - external)

T

+24 VDC

This pin (and pin H) is connected to the positive (+) terminal of the

(Blue wire - internal)

internal 24VDC I/O power supply and is normally used as the common

(Black/Red wire - external)

connection for the input signals.

U

Discrete output #7*

Pins U and J, K, L, M, N, and P are the programmable discrete outputs.

(Brown wire - internal)

Any one of these outputs will become active when its programmed output

(White/Red wire - external)

function becomes true. The functions of these outputs are set with VS set

output.

V

Synchronization common

This is the common connection for the synchronization input/output. It

(Violet wire - internal)

should be connected to the synchronization common pin of all other

(Blue/Red wire - external)

spindles for which synchronization is desired.

NOTE:

Active means an input is connected to +24VDC. Inactive

?

means an input is either not wired or is wired to common.

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