Rockwell Automation 1738-VHSC24M23 ArmorPoint 24V dc Very High Speed Counter Module, Series A User Manual
Page 9
Publication 1738-IN011B-EN-E - August 2013
ArmorPOINT 24V DC Very High Speed Counter Modules, Series A 9
Note that when a configuration is sent to the module, it is checked for
consistency before being applied. If an error is found in the configuration, the
PE bit is asserted and the module retains its previous configuration. Monitor
this PE bit with your user program to isolate any problems an improperly
configured module may have. If the configuration is considered acceptable, the
counter ASIC is disabled, counting is suspended, and outputs are shut off
while the ASIC is loaded with the new operational parameters.
Message size: 2 or 4 Byte
s
08 - 15
07
06
05
04
03
02
01
00
Consumes
(scanner Tx)
0
0
0
0
0
0
VR
CP
CR
0
DS
ES
OE
FO
DS
ES
OE
FO
Requested Poll Consume Assembly
Where: VR = Value reset of stored/accumulated count
CP = Counter preset
CR = Counter reset
DS = Diagnostic speed
ES = Electronic fuse select
OE = Output enable
FO = Force output