YHC 700
1. General characteristics
1. General characteristics
The YHC700 (Y-help-communicator on platform 700) or NETWORK MANAGER MODBUS is
a device that optimizes the exchange of information and controls between YLC equipment.
It is able to manage and monitor field devices connected to it by means of an RS 485 bus or
an Ethernet port
YHC 700 manages three types of systems:
•
Control systems with YLC 7xx-8xx
•
Monitoring systems
•
Hybrids (or Mixed) (control & monitoring) systems
In the first case, YHC 700 allows the system remote management and configuration either via
ethernet or via MDM 232.
In the second and third cases, the system remote management and configuration is supported
via ethernet only.
2. Technical specifications
The following tables show all the specifications relating to the device.
2.1 Hardware
N.
DESCRIPTION
1
RS-232 BUS (used for connection with the MDM 232 modem ONLY)
2
RS-485 EXPANSION BUS (1 for remote control devices, 1 for monitoring
devices)
1
Ethernet port (for communicating with the field and/or a supervisor)
1
micro-USB port
1
USB port
4
LEDs
microchip
ARM335x 1GHz ARM Cortex-A8
Ram
512MB DDR3
On-board Flash storage
4GB 8-bit eMMC
2.2 Mechanical features
Operating temperature range
0…+60 °C
Storage temperature range
-10…+80 °C
Weight
185 g
Size
6 DIN
90 x 105 x 71 mm (h x l x w)
2.3 Electrical features
Power Supply
12 Volt DC. (10 V DC. ~ 15 V DC.)
5
