8.5.5.7 X21: I/O, Feedback 4
2 x 11 pins (left column A, right column B), pitch 3.5 mm
Spring clamps
Analog and digital I/O
Input for feedback 4 (
Wiring examples:
Analog input (
Analog output (
Digital input (
Digital Output (
Feedback (
Digital I/O connectivity
Pin Signal
Description
A1 Analog-In (AIN) 1 +
Analog Input +/- 10 V
A2 Analog-In (AIN) 1 -
A3* Digital-In (DIN) 1
Fast, isolated, sink, type EN 61131-2 type 1
A4* Digital-In (DIN) 2
Fast, isolated, sink, type EN 61131-2 type 1
A5 Digital-In (DIN) 3
Slow, isolated, sink, type EN 61131-2 type 1
A6 Digital-In (DIN) 4
Slow, isolated, sink, type EN 61131-2 type 1
A7 Digital-In (DIN) 5
Slow, isolated, sink, type EN 61131-2 type 1
A8 Digital-In (DIN) 6
Slow, isolated, sink, type EN 61131-2 type 1
A9 Digital-In (DIN) 7
Slow, isolated, sink, type EN 61131-2 type 1
A10 Digital-In (DIN) 8
Slow, isolated, sink, type EN 61131-2 type 1
A11 STO-A-A1
Slow, isolated, sink, fail-safe, STO axis 1 channel A
B1 Analog-Out (AOUT) 1
Analog Output, 0 to +10 V
B2 AGND
Ground for analog I/O
B3 +24 V
+24 VDC for digital I/O and STO
B4 DGND
Ground for digital I/O and STO
B5 Digital-Out (DOUT) 9 + Relay contact, normally open, 24 VDC, 1A
B6 Digital-Out (DOUT) 9 - Relay contact, normally open, 24 VDC, 1A
B7 Digital-Out (DOUT) 1
Isolated, high-side, 100 mA
B8 Digital-Out (DOUT) 2
Isolated, high-side, 100 mA
B9 Digital-Out (DOUT) 3
Isolated, high-side, 100 mA
B10 Digital-Out (DOUT) 4
Isolated, high-side, 100 mA
B11 STO-B-A1
Slow, isolated, sink, fail-safe, STO axis 1 channel B
*Feedback 4 connectivity, Step/Direction CW/CCW (input)
Pin Signal
Description
A3 Step, CW
Fast, isolated, sink, type EN 61131-2 type 1
A4 Direction, CCW
Fast, isolated, sink, type EN 61131-2 type 1
AKD2G-S Installation Manual, Safety 1 | 8 Electrical Installation
Kollmorgen | kdn.kollmorgen.com | July 2020
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