Technical data
11.1 Technical data
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01
157
Communication
Ethernet ports
Number 1
Type RJ45 (8P8C)
Suitable cable types 100Base-TX (CAT5)
Grounding of cable required.
Protocols supported MODBUS TCP
Transfer rates 10 / 100 Mbit/s, Autonegotiation and Auto-MDX
(Medium Dependent Interface)
Update time at the interface 200 ms for instantaneous values and energy
counters.
Sliding window demand values are updated up to
60 times during the configured averaging time,
e.g. once every second if the averaging time is
set to 60 seconds.
Serial gateway
Function Serial gateway for converting MODBUS TCP to
MODBUS RTU or SEAbus
Requirements for use SENTRON PAC RS485 expansion module
Number of devices that can be
operated
Max. 31 without repeaters
Max. 247 with repeaters
Port number 17002 if the SENTRON PAC RS485 expansion
module is operated at the "MOD1" slot
17003 if the SENTRON PAC RS485 expansion
module is operated at the "MOD2" slot
Displays and controls
Display
Type Monochrome, graphics LC display
Backlit display White, invertible display
Resolution 128 x 96 pixels
Size W x H 72 mm x 54 mm
Refresh time 0.33 ... 3 sec, adjustable
Keyboard
4 function keys F1 to F4 on the front
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