Specifications Of Optional Functions - YOKOGAWA MuR10000 Manual

12.5 Specifications of Optional Functions

Alarm Output Relay (/A1, /A2, and /A3)
Item
Operation
Number of outputs
Relay contact rating
Output format
Auxiliary functions
Diagnosis output
RS-422A/485 Communication Interface (/C3)
Item
Connection
Connection type
Transmission mode
Synchronization
Baud rate
Start bit
Data length
Stop bit
Parity
Received buffer length
Escape sequence
Protocol
Communication mode
Communication distance
Ethernet Communication Interface (/C7)
Item
Function
Setting/Measurement server Uses a dedicated protocol
Maintenance/Test server
Instrument information server Model, serial number, etc.
Electrical and mechanical specifications
Interface
Miscellaneous
User authentication
Keepalive
IM 04P01B01-01E
Specifications
Outputs relay contact signals from the dedicated terminals on the rear panel when alarms
occur.
2 outputs (/A1), 4 outputs (/A2), 6 outputs (/A3)
250 VDC/0.1 A (for resistance load)
250 VAC (50/60 Hz)/3 A
NO-C-NC
Energized/De-energized operation selectable (common to all relays)
Hold/Non-hold operation selectable (common to all relays)
AND/OR operation selectable
Reflash operation (Fixed to relay I01, I02, and I03. Relay release time is approx. 500 ms.)
Relay I01 can be used for diagnosis output.
Diagnosis output: Outputs a relay signal when an error in the recording section (plotter on the
pen model), a burnout, or an error in the A/D converter is detected. Relay operation is fixed to
de-energized and non-hold.
Specifications
Complies with EIA RS-422A/485
Multi-drop connection 1:32 (four-wire system), 1:31 (two-wire system, version 1.11 and later)
Half-duplex
Start-stop synchronization
1200, 2400, 4800, 9600, 19200, or 38400 bps
Fixed to 1 bit
7 bits or 8 bits
Fixed to 1 bit
Odd, even, or none (no parity)
2047 bytes
Open and close
Dedicated protocol, Modbus slave protocol (version 1.11 and later)
ASCII for input/output for control and setting
ASCII or binary for input/output of measured data
1.2 km
Specifications
Measured/computed data, setup data, status byte
Connection information, network statistics, etc.
Conforms to IEEE 802.3.
Basic specifications
Connection Ethernet (10BASE-T)
Protocol TCP, IP, UDP, ICMP, and ARP
The maximum number of simultaneous connections and the number of simultaneous use
Function Maximum Number of
Administrators Connections Users
Setting/Measurement server 3
Maintenance/Test server 1
Instrument information server -
Administrator: 1, users: 6 (limitations placed on users)
Drops the connection if there is no response to an inspection packet. Use or not use is
selectable.
Number of
Simultaneous Users Port Number
1 2 34260/tcp
1 1 34261/tcp
- - 34264/udp
1
2
3
4
5
6
7
8
9
10
11
12
App
Index
12-13