GE D20MX - Peripherals; Repeaters

44 GE INFORMATION D20MX INSTRUCTION MANUAL
CHAPTER 3: CONNECTING TO DEVICES AND NETWORKS
Peripherals
Peripheral I/O modules are intelligent modules containing an on-board microprocessor.
They are configured as slaves to the D20MX processor board. In this way, specific I/O
processing is distributed throughout the RTU to the appropriate I/O module.
There are five types of I/O peripherals:
• D20A analog input
• D20S digital inputs
• D20K digital output
• D20C combination input/output
• D20AC alternating current analog input
Optional high-voltage peripherals are also available.
The D20MX is only compatible with certain peripheral common code (i.e., pcommon)
versions as defined in
Table 13.
Table 13: Peripherals compatible with the D20MX
Repeaters
Repeater and extension modules can be used to extend the distance between peripheral
modules.
• D.20 Communication Interface: 520-0117.
• D.20 Fiber Optic Splitter 4-way: 520-0118.
• D.20 GFO: 520-0148.
I/O peripheral PCOMMON version compatibility PERFPAL version compatibility
D20C P022 - PCOMMON2:
• 3.05, 3.00 are compatible
• 2.21 and earlier are NOT compatible
PERFPAL 3 1.2 with OLD Base
setting is compatible
PERFC 00 with NEW Base setting
is compatible
D20A, D20S and
D20K
P010 - PCOMMON:
• 3.06, 3.05, 3.01, 3.00 are compatible
• 2.21 and earlier are NOT compatible
PERFPAL 1 1.5 with OLD Base
setting is compatible
PERFASK 00 with NEW Base
setting is compatible
D20AC P087 - pBOOT 1.04, 1.03, 1.02 are compatible -