Parker 590 series - Terminal Information (Option Boards)

11-14 Technical Specifications
590 Series DC Digital Converter
Terminal Information (Option Boards)
Terminal
Description
Terminal Function Signal Level Terminal
Number
TERMINAL BLOCK G (SWITCHABLE TACHO CALIBRATION OPTION)
+ AC Tacho input +AC G1
- AC Tacho input - AC G2
+ DC Tacho input +DC G3
- DC Tacho input - DC G4
Tacho Out Calibrated Tacho Output P3
(5701 MICROTACH RECEIVE OPTION - PLASTIC)
Signal Input Microtach fibre optic input
There are no other connections to this option module.
(The 5701 Microtach should be powered by an
external 24V DC at 60mA, 1.4W.)
F1
(5901 MICROTACH OPTION MODULE - GLASS)
Signal Input Microtach fibre optic input
There are no other connections to this option module.
(The 5901 Microtach should be powered by an
external 24V DC at 125mA, 3W.)
F1
TERMINAL BLOCK G (ENCODER OPTION)
Terminal Block G pinouts will change function depending upon which option board is fitted to the control board. The
configuration supplied as standard is with the Switchable Tacho Calibration Option fitted. Further information on the other
options may be obtained from the relevant Technical Manual.
TERMINAL BLOCK H (SERIAL COMMUNICATIONS)
Note: Where more than 8 serial communications option boards are interconnected on one system, the line termination
resistor fitted to the option board causes excessive loading on the system. The resistor should be removed on boards daisy
chained in the serial wiring, not those at the beginning or end of the system. Refer to Parker SSD Drives if in doubt.
RS485
XMT-
XMT +
Serial Communications Port P1 Transmit Terminals
Balanced Line Driver outputs compatible with RS422 signal levels
H1
H2
0V Isolated
0V Isolated
Serial Communications Port
Signal ground with galvanic isolation from controller signal ground or power ground
(note that the signal screen must also be grounded at the host)
H3
H4
RCV-
RCV+
Serial Communications Port P1 Receive Terminals
Balance Line Receiver input compatible with RS422 signal levels
H5
H6
PROFIBUS
0Vext
+5VDCext
Signal reference for Profibus
+5VDCext/50mA supply for Profibus
H1
H2
B-B`
A-A`
Receive/Transmit-Data-P
Receive/Transmit-Data-N
H3
H4
RTS
0Vext
For connecting repeater
As pin 1
H5
H6