10-2 IM 760401-01E
GP-IB Interface Specifications
• Electrical & mechanical specifications: conforms to IEEE st’d 488-1978
• Functional specifications: refer to the table below
• Protocol: Varies depending on the mode used. See the previous page.
• Code: ISO (ASCII) code
• Address setting: 0 to 30 listener and talker addresses, or talk-only can be selected
using the front panel keys.
• Remote mode clear: remote mode can be cleared by pressing the LOCAL key on the
front panel. However, this is not possible when Local Lockout has been set by the
controller.
Function Subset name Description
source handshake SH1 full source handshake capability
acceptor handshake AH1 full acceptor handshake capability
talker T5 basic talker capability, serial polling, nontalker on MLA
(My Listen Address), talk-only capability
listener L4 Basic listener capability, nonlistener to MTA (My Talk
Address), no listen-only capability
service request SR1 full service request capability
remote local RL1 full remote/local capability
parallel poll PR0 no parallel polling capability
device clear DC1 full device clear capability
device trigger DT1 full device trigger capability
controller C0 no controller function
WARNING
The connectors used in this function have protective covers. When the covers
are removed or when using connectors, the voltage ratings across the
measuring input and the ground become as follows:
Voltage between CURRENT, ±(VOLTAGE and CURRENT side) input
terminals and ground
400 Vrms max.
Voltage between VOLTAGE input terminal and ground
600 Vrms max.
Put the protective cover on the connector when this function is not used.
10.1 GP-IB Interface Functions and Specifications