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6-48 Programming MN792
System Port P3 The System Port (P3) is a non–isolated RS232 serial communications port. The port is used off–line (while the
drive is stopped) for transferring and saving drive configuration files using a personal computer (PC) running a
serial communications program, or online (while running) with the Peer–to–Peer Communications control. You
can also use the P3 port to transfer configuration files with a PC running Workbench D software.
Three menus are used to configure the serial port.
System Port P3 This menu sets parameters for transferring data to and from a PC.
P3 Setup This menu sets communication parameters for System Port P3.
BISYNCH SUPPORT This menu sets parameters to support the BISYNCH protocol.
5703 SUPPORT Sets parameters for the optional 5703 board (see 5703 Support).
1 SERIAL LINKS
2 SYSTEM PORT P3
Dump MMI (TX)
UDP XFER (RX)
UDP XFER (TX)
Version No.
1 SERIAL LINKS
2 SYSTEM PORT P3
3 P3 SETUP
4 BISYNC SUPPORT)
Group ID (GID)
Unit ID (UID)
Error Report
1 SERIAL LINKS
2 SYSTEM PORT P3
3 P3 SETUP
Mode
5703 Support
P3 Baud Rate
Tag# Parameter Factory Setting
130 Mode Disabled
P3 Setup
P3 Port
P3
5703 Support
132 Setpoint Ratio 0.0000
187 Raw Input 0.00%
133 Setpoint Sign Positive
189 Scaled Input R/O
RS232
Bisynch Support
329 Group ID (GID) 0x0000
330 Init ID (UID) 0x0000
332 Error Report 0x00C0
[41]
+
-
198 P3 Baud Rate 9600
Setpoint 4
Parameter Descriptions
MODE Four options are available:
0 : Disabled
1 : 5703 Master
2 : 5703 Slave
3 : CELite (EIASCII)
Range: 0 to 3
P3 BAUD RATE
Four options are available:
Only works at 9600
Range: 9600
Setpoint Ratio
Input scaling ratio for [187].
Range: –3.0000 to 3.0000
Raw Input
Value written to the control from the P3 port (input data).
Range: xxx.xx%
Setpoint Sign
Invert/non–invert of Raw input [187]
Range: 0:Negative
1:Positive
Scaled Input
Value written by the control to the P3 port (output data).
Range: xxx.xx%
GROUP ID
The Baldor protocol group identity address.
Range: 0x0000 to 0x0007
UNIT ID
The Baldor protocol unit identity address.
Range: 0x0000 to 0x000F
ERROR REPORT
Displays the last error as a hexadecimal code. Writing any value to this parameter will set the value
to >00C0 (No Error). Refer to Section 8 “Serial Communications” – Reference for a list of codes.
Range: 0x0000 to 0xFFFF