Rockwell Automation 1747-PT1, D1747NP002 Hand-Held Terminal - Manual (Page 171)

Chapter 9
Configuring Online Communication
9–7
Attach
The Attach function initiates communication between the HHT and a
processor. The Attach function allows you to:
•
upload/download a program
•
change processor operating modes
•
clear the processor memory
•
enter or remove a password/master password
•
transfer memory between processor RAM and EEPROM
•
monitor program execution
•
monitor and change data file values
•
force I/O
•
search the user program for specific instructions and/or addresses
The function keys and menus vary depending on how the HHT and processor
programs relate. In this example, attach the HHT to node 4. Assume that the
HHT and processor programs are identical.
1. Start at the Who display:
Node Addr. Device Max Addr./Owner
2 5/02 (31)
3 500–20 (31)
*** 4 5/01 (31)
0 APS (31)
Node Addr: 2 Baud Rate: 19200
F1 F2 F3 F4 F5
DIAGNSTC ATTACH
OFL
OWNER NODE_CFG
Current Node
2. Press the [
↓
] , twice to select node 4.
The display appears as follows:
Node Addr. Device Max Addr./Owner
*** 4 5/01 (31)
0 APS (31)
1 TERMINAL (31)
2 5/02 (31)
Node Addr: 4 Baud Rate: 19200
F1 F2 F3 F4 F5
DIAGNSTC ATTACH
OFL
OWNER NODE_CFG
Current Node
3. Press [F3] , ATTACH. The following menu is displayed:
File Name: 222 Prog Name:1000
File Name Type Size(Instr)
0 System 77
1 Reserved 0
2 222 Ladder 13
3 Ladder 1
F1 F2 F3 F4 F5
OFFLINE UPLOAD DWNLOAD
RUN
CLR_PRC MODE
Display toggles between the
processor node address and
the processor operating
mode.
>