PR-655/670 User Manual
7
I/O
PORTS
The I/O port panel is located on the left side of the PR-655/670 instrument when looking from the rear of the
instrument. The panel consists of the following I/O connectors:
FIGURE 7 - PR-655/670 I/O PORT PANEL
Item
Description
1
Remote Head Connector
2
External Trigger Connector
3
Power Connector
4
USB Connector
5
RS-232 Connector (optional)
1.
R
EMOTE
H
EAD
P
ORT
The PR-655/670 is equipped with an 8-pin mini din connector for connection to auxiliary PR-514 and
PR-515 remote heads.
FIGURE 8 - AUXILIARY REMOTE HEAD CONNECTOR
A maximum of 15 auxiliary remote heads in a daisy chain configuration can be connected to the PR-655/670
instrument using this port. Please consult the factory for all available remote head options.
5
1
3
2
4
