Communication Specifications of IF-40RS
Local bus ( PW bus )
IN/OUT pin 3 of connector J1
Date transmission rate 9600 bps, error : 5% or less
Start bit
1 [
bit]
[bit]
[bit]
[bit]
[bit]
[bit]
[bit]
[bit]
[V]
[V]
Date bit
7
Parity bit
1
Data code structure
Stop bit
1
Parity Even parity
Max. cable length
1.5 [m]
0 : 5
Signal type
Signal -flow NRZ
1 : 0
Connectable units 4 units
Local bus
IN pins 2 & 5 of connector J1, connector J2
Electrical level Conforms to RS-232C.
Date transmission rate 9600 bps, error : 5% or less
Start bit
1
Date bit
7
Parity bit
1
Data code structure
Stop bit
1
Parity Even parity
Max. cable length
10 [m] ( between computer & IF-40RS)
Other specifications are the same as those of the local bus (PW bus).
Communication Specifications of IF-40GU (GP-IB Block)
GP-IB
Electrical specifications Conforms to IEEE488- 1978.
Mechanical specifications
Conforms to IEEE488-1978.
Interface functions
SH1, AH1, T6, TE0, L3, LE0, SR1, RL1, PP0, DC0, DT0, C0
Address setting Possible to set address between 0 and 30 and listen - only mode
when turning on power.
Send delimiters
CR/LF + EOI
Listener functions
Possible to set all output conditions of units under control.
Talker functions Possible to detect all output and setting conditions of units under
control.
Service request functions Informs of change in CC/CV status, occurrence of alarm, and
response to inquiry.
USB(USB Block)
Specification
Conforms to USB version 1.1.
Connector shape USB series B
Transmission rate Full speed
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