Hardware Features
Chapter 3
3-7
ATTENTION: Use only an Allen-Bradley authorized 1770-XZ
3.6V “1/2AA” size (Tadiran TL 2150 Type 1/2AA/s lithium
thionyl chloride battery with pressure contacts. Using an
unauthorized battery could result in sub-standard performance
of your processor.
See chapter 4 for details about battery installation and disposal.
INTFC (socket)
The 15 pin socket, labeled INTFC, provides communication between the
processor and the programming terminal (1770-T3 or 1784-T50), the
1770-RG report generation module, the 1770-T11 hand held terminal, the
1772-KG interface module or 1771-KA communications interface module.
Processor Module and:
Through:
Catalog Number:
Industrial Terminal (cat. no. 1770T3)
PLC2 Program Panel
Interconnect Cable
1772TC
Industrial Terminal (cat. no. 1784T50)
PLC2 Program Panel
Interconnect Cable
1772TC or 1784CP2
Data Highway Communication Modules
Data Highway/Processor Cables
1771CN, CO, or CR
PLC2 Family Report Generation Module
(cat. no. 1770RG)
PLC2 Program Panel
Interconnect Cable
1772TC
(with external ground wire only)
The 1784-T50 also requires PLC-2 6200 programming software (cat. nos.
6201-PLC2, 6203-PLC2, 6211-PLC2, or 6213-PLC2).
Industrial Terminal
Use a 1770-T3 terminal (Figure 3.3) to program your processor. With this
1770-T3 terminal you can enter, edit, test, and troubleshoot your program.
Figure 3.3
An Industrial Terminal System
10697I
Optional Equipment
