Technical data

Publication 1794-2.1 - January 2000
FLEX I/O and FLEX Integra Product Data
24V dc 2 Channel Very High Speed Counter Module Cat. No. 1794-VHSC 139
24V dc 2 Channel Very High Speed Counter Module Cat. No. 1794-VHSC
Recommended
Terminal Base
Compatible
Terminal Base(s)
1794-VHSC
VERY HIGH SPEED COUNTER MODULE
BZA01
1
0 OUT
OK
BZA
1
23
OUT
41703
TB3G TB3GS
ATTENTION
!
This module must be used with 1794-ACN15 or
-ACNR15 series B or later ControlNet adapters in
ControlNet systems.
42181
Simplified Schematic for Input A of Channel 0
24V inputs
5V input
24V return
5V return
active
shunt
A-0
B-17
A-1
B-18
42182
Simplified Schematic for Output 0
voltage sense
& drive adj
thermistor
return
output
+V
-V
C-37
A-6
B-23
C-39