Configuration Of Binary Inputs And Outputs; Configuration Of Binary Inputs And Outputs Via Act - Hitachi 670 Series Application Manual

Section 4
Analog and binary signal transfer for line differential protection
IEC10000071 V1 EN-US
Figure 46:
4.8.2

Configuration of binary inputs and outputs

4.8.2.1

Configuration of binary inputs and outputs via ACT

LDCM hardware channels can be connected via ACT by right-clicking on the chosen connection
point, and then selecting Connect /Hardware Channel (see Figure 47).
IEC10000241 V1 EN-US
Figure 47:
The following can be done in the Hardware Channel Allocation dialog:
• Hardware Module selection
• Hardware Channel selection
• User Defined Name for the channel
46
Setting example with one communication channel for binary transfer
Signals are available in the Signal Matrix Tool (SMT) and as hardware channels in the
Application Configuration Tool (ACT).
Configuration of binary inputs and outputs via ACT
If an installed LDCM is not used, it should be removed or set to binary mode without any
connections, or the ChannelMode parameter should be set to Blocked. Otherwise parallel
LDCMs may get blocked.
© 2017 - 2023 Hitachi Energy. All rights reserved
1MRK505382-UEN Rev. K
GUID-E8E1B062-7E32-4850-A5D1-6EDBC82154D4 v1
GUID-89D944D1-DD6C-4666-8AA6-38FE5F366095 v1
GUID-0918C53D-F755-4FA1-BB3C-F672AFC6A7D2 v1
GUID-7102E264-F540-434C-96BA-47E72DA665B2 v1
Communication set-up, 670/650 series
Application Guide