FEC AFC1500 - Manual (Page 71)

FEC AFC1500 Operations Manual Chapter 4: System Setup and Wiring (Rev. 6:10/09)
Page 4-27
B. Fastening Work Selection and START signal input
WORK SELECT Inputs provide a means to change the preset parameter sets when the system uses
multiple fastening specifications. These four bits are used in a binary fashion to select up to 16 dif-
ferent parameter sets.
With none of the bits enabled, the system will automatically use parameter set #1. See 4.7.2 for the
WORK SELECT truth table. FEC recommends the confirmation of the proper WORK SELECT pri-
or to initiating a START input. This can be done by monitoring the Work Select output signals prior
to enabling the start signal. (See 4.7.3 Bank Select Table for BANK 2)
FIG. 4-7-7b Example of Parameter # 6 Selection
WORK SELECT 0
WORK SELECT 1
WORK SELECT 2
WORK SELECT 3
BANK SELECT 0
BANK SELECT 1
START
ON
OFF
OFF
ON
OFF
OFF
PIN 14
PIN 15
PIN 16
PIN 9
PIN 13
PIN 12
PIN 4
OFF
ON
ON
OFF
ON
OFF
OFF
OFF
PIN 22
WORK SELECT 3
PIN 19
PIN 20
WORK SELECT 2
WORK SELECT 1
PIN 21
WORK SELECT 0
ON
OFF
ALLOW 5msec AFTER
PARAMETER SELECTION
VERIFICATION BEFORE
APPLYING THE START
INPUT SIGNAL.
TO VERIFY A PARAMETER
SELECTION IS ACTIVE,
SELECT DATA BANK 2.
THEN AFTER 5 msec
READ THE WORK SELECT
OUTPUT SIGNALS.
REFERENCE TABLE 4.73
TO SELECT A PARAMETER
ACTIVATE THE WORK
SELECT INPUT SIGNALS.
REFERENCE TABLE 4.7.2