8.14 I/O Connection (X21/X22/X23)
8.14.1 Pinout
X21
standard
2 x 11 pins, pitch 3.5 mm
A: left connector
B: right connector
X22
standard for dual-axis drives
optional for single axis drives
2 x 10 pins, pitch 3.5 mm
A: left connector
B: right connector
X23
optional
SubD 15 pins HD
Mating connector:
male
X21 Pin Signal Pin Signal
A1 Analog-In (AIN) 1 + B1 Analog-Out (AOUT) 1
A2 Analog-In (AIN) 1 - B2 AGND
A3* Digital-In (DIN) 1 B3 +24 V
A4* Digital-In (DIN) 2 B4 DGND
A5 Digital-In (DIN) 3
(HW-Enable Axis 1)
B5 Digital-Out (DOUT) 9 +
(Relay)
A6 Digital-In (DIN) 4
(HW-Enable Axis 2)
B6 Digital-Out (DOUT) 9 -
(Relay)
A7 Digital-In (DIN) 5 B7 Digital-Out (DOUT) 1
A8 Digital-In (DIN) 6 B8 Digital-Out (DOUT) 2
A9 Digital-In (DIN) 7 B9 Digital-Out (DOUT) 3
A10 Digital-In (DIN) 8 B10 Digital-Out (DOUT) 4
A11 STO-A-A1 B11 STO-B-A1
X22 (optional for single axis drives, standard for dual-axis drives)
Pin Signal Pin Signal
A12 STO-A-A2, dual-axis B12 STO-B-A2, dual-axis
A13 Digital-In (DIN) 9 B13 Digital-Out (DOUT) 5
A14 Digital-In (DIN) 10 B14 Digital-Out (DOUT) 6
A15 Digital-In (DIN) 11 B15 Digital-Out (DOUT) 7 +
A16 Digital-In (DIN) 12 B16 Digital-Out (DOUT) 7 -
A17 AGND B17 Digital-Out (DOUT) 8 +
A18 Analog-In (AIN) 2+ B18 Digital-Out (DOUT) 8 -
A19 Analog-In (AIN) 2- B19 Analog-Out (AOUT) 2
A20* Digital-In/Out (DIO) 1
+
B20* Digital-In/Out (DIO) 2 +
A21* Digital-In/Out (DIO) 1 - B21* Digital-In/Out (DIO) 2 -
X23 (optional) Pin Signal
2 Digital-In/Out (DIO) 6 +
3 Digital-In/Out (DIO) 6 -
6 Digital-In/Out (DIO) 5 +
7 Digital-In/Out (DIO) 5 -
10 +5 V
11 0 V
12 Digital-In/Out (DIO) 3 +
13 Digital-In/Out (DIO) 3 -
14 Digital-In/Out (DIO) 4 +
15 Digital-In/Out (DIO) 4 -
AKD2G-S Installation, Safety 1 | 8 Electrical Installation
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