ABB XSeriesG4 User Manual page 19

Component Description
6 Ports Available:
Dedicated PCCU/MMI
RS-232 or RS-485 via Plug-In Modules
Comm. ports
USB (Host & Client)
NOTE: A special cable is required. Check with Totalflow for a list of drivers to support client
peripherals.
Ethernet
LCD interface Dedicated Interface for 2 X 24 liquid crystal display (LCD)
Keypad interface Dedicated Interface for optional ABB-supplied keypad equipment
I/O expansion Dedicated I
Security switch On/Off bi-level on-board security (see section 3: XRC
 7.5 ppm (parts per million)
Time base stability
I/O scan rate 1 time per second
Analog inputs 5 Single-ended channels, 0–10 Vdc or 0–20 mA loop
18-bit maximum resolution (0.00038% FS)
Analog to digital
resolution
18-bit nominal resolution (0.0015% FS)
Digital inputs 4 inputs, configurable as active or passive (selectable de-bounce enable/disable)
2 of the above listed 4 DIs can be used as pulse inputs (DI1 and DI2)
Pulse inputs
(up to 20 KHz)
Digital outputs 4 outputs, open channel FET transistor switches
2
C serial I/O bus for TFIO module expansion
G4
Startup)
XSeriesG4 Remote Controller User's manual 2103334 Rev. AB | 7
1 System overview