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No. 99MBC034B
5
RS-232C COMMUNICATION
FUNCTION
This chapter describes the RS-232C commu-
nication function.
5.1 RS-232C Connection
Connect the specified cable (D-sub, 9-pin cross-type cable) to
the RS-232C connector. The user must separately purchase this
cable.
NOTE If multiple EV Counters are connected via the RS LINK
function, connect the above-mentioned cable to the RS-
232C connector of the first EV Counter.
5.2 RS-232C Output Specifications
5.2.1 Specifications of cables and connectors
Receptacle specification:
D-sub, 9-pin (male) inch-screw specification
Applicable plug specification:
D-sub, 9-pin (female) inch-screw specification
Examples of commercially available cables:
DOS/V: KRS-403XF 1K (1.5m, Manufacturer: Sanwa Supply)
PC-98: KRS-423XF 1K (1.5m, Manufacturer: Sanwa Supply)
5.2.2 Communication specifications (Conforms to EIA: RS-
232C standard)
Home position
DTE (terminal), with cross-type cable
Communication method
Half-duplex, teletype protocol
Data transfer rate 4800, 9600, 19200bps
Bit configuration Start bit: 1 bit
Data bits: 7 or 8-bit ASCII
uppercase characters
Parity bit: None, Even number,
Odd number
Stop bit: 2 bits
Communication
To be set with parameters
condition settings
Refer to chapter 3 SETTING
PARAMETERS.
