ABB ACS 601 Hardware Manual page 38

Chapter 3 – Electrical Installation
Connection Examples
Pulse Encoder Module (NTAC) with
ACS 600 Standard Application Program
The terminals for
the power supply
connection vary.
Consult module
manual.
Drive Window
3-12 ACx=ACS/ACC/ACP
RXD
TXD
NDPA
ACS 600*
CH2
CH1
T R
T R
ACx 600
CH3
CH1
T R T R R
R T
NDPC
NAMC NIOC
NDCO
NIOC Terminal X23
* The ACP 600 supports the
NTACP Double Pulse Encod-
er instead. See NTACP Instal-
lation and Start-up Guide.
NAMC NIOC/
NIOCP
NDCO
ACS/ACC/ACP 601 Drives