Control Circuit Terminal Configuration - YASKAWA HV600 Manual

4.5 Control Circuit Wiring
Main Circuit Power Supply
ON
ON
OFF
■
Serial Communication Terminals
Refer to Table 4.8 for a list of serial communication terminals and functions.
Type
Serial Communication
◆

Control Circuit Terminal Configuration

The control circuit terminals are in the positions shown in
592
Table 4.7 Power Supply and Alarm Display
External 24 V Power Supply
ON
OFF
ON
Table 4.8 Serial Communication Terminals
Terminal Terminal Name
Communication • APOGEE FLN communications
D+
input/output (+)
• BACnet communications
• MEMOBUS/ Modbus communications
• Metasys N2 communications
Use an RS-485 cable to connect the drive.
Communication
D-
output (-)
AC Signal ground 0 V
FE Option card ground
o2-23
[External 24V Powerloss [Alarm Display at Ext. 24V
Detection]
-
0 [Disabled]
1 [Enabled]
-
-
Note:
Set DIP switch S2 to ON to enable the
termination resistor in the last drive in an
APOGEE FLN, BACnet, MEMOBUS/ Modbus,
or Metasys N2 network.
Figure 4.23.
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
o2-26
Power]
-
-
- L24v [Loss of External Power 24
Supply]
0 [Disabled] "Ready" LED light flashes quickly
1 [Enabled] EP24v [External Power 24V
Supply]
Function (Signal Level)
• RS-485
• APOGEE FLN communications: 4.8 kbps
• BACnet communications: Maximum 76.8 kbps
• MEMOBUS/Modbus communications:
Maximum 115.2 kbps
• Metasys N2 communications: 9.6 kbps
-
Alarm Display
-
-