Hengstler Tico 772 Instruction Manual page 72

description of the multifunction counter
Counter
an
d
co
ntrol
inp
uts:
Input
log
ic:
Betriebsanweisungen_772_080909 engl_überarbeitet.indd 72
4
General
The counter is fitted with 3 counter and control inputs and an application input (see
below). These inputs are assigned various counter or control functions by means of
function code settings.
The input logic can be programmed to NPN or PNP, each at the 8V-level or TTL level; see
chapter 10 for the switching threshold.
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