23
CD1-k – Installation Guide
Chapter 3 -Inputs-Outputs
6.4 -
X3 CONNECTOR FOR "PULSE / DIRECTION" INPUTS (Sub D 25 pins female)
The configuration of the "Pulse / Direction" inputs is software selectable and stored in the amplifier EEPROM.
The corresponding X3 connector pin function is described below.
PIN
FUNCTION
REMARKS
19
PULSE/
Differential input of the PULSE/ channel
6
PULSE
Differential input of the PULSE channel
20 DIR/
Differential
input of the DIR/ channel
7 DIR
Differential
input of the DIR channel
others reserved
SPECIFICATION OF THE PULSE AND DIRECTION SIGNALS
+5 V
+3.3 K
200R
200R
+5 V
75-176
receiver
X3-6,7
X3-19, 20