13 Overview of Connectors
74
13.6
Overview of Connectors
Table 4: Digi-
tal I/O horstCONTROL connectors
CON-
NECTOR
DESCRIPTION
X1
Digital inputs 1-8
X2
Digital inputs 9-16
X3
Digital inputs 17-20, Enable (enabling switch)
X4
Test signals A / B
X5
Safe inputs 4-7
X6
Emergency stop/safety stop
X7
Safe outputs 1-4
X8
Safe outputs 5-6 (pot.free)
X9
Digital outputs 1-8
X10
Digital outputs 9-16
X11
Digital outputs 17-18, +24 V
X12
+24 V
X13
+24 V
X14
Ground
X15
Ground
X16
Ground
X17
RS-485, 24 V
Summary of Contents for HORST900
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