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VACON® NXP Advanced Safety Options
Installation Guide
3.2 Option Board OPTBM
X5
1
2
3
4
5
V GND +
-
X3
Illustration 6: The Terminals X5 and X6 of the Digital Pulse Type Encoder Interface Board
1
Configurable encoder voltage.
2
GND.
3
A+. Terminal A of digital pulse signal.
4
A-. Terminal A of digital pulse signal.
5
B+. Terminal B of digital pulse signal.
6
B-. Terminal B of digital pulse signal.
7
Z+. Reference signal, optional.
The OPTBM option board is similar to the OPTBL option board, but in addition, the OPTBM option board has a digital pulse TTL/HTL
type encoder interface board attached to it.
Danfoss A/S © 2021.08
6
7
8
+
-
+
-
X6
9
10 11 12 13 14
+
-
+
-
X4
8
Z-. Reference signal, optional.
9
A+. Unmodified encoder signal loopback.
10
A-. Unmodified encoder signal loopback.
11
B+. Unmodified encoder signal loopback.
12
B-. Unmodified encoder signal loopback.
13
Z+. Unmodified encoder signal loopback.
14
Z-. Unmodified encoder signal loopback.
AN384043247178en-000101 / DPD01919 | 11
Advanced Safety Option Variants
+
-
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