Table 2 9. J4 Analog Ctrl In Connector Pinout; Figure 2 11. J4 Analog Control Input Connector, Mainframe Rear Panel View - Ametek Elgar ReFlex Power Operation Manual

Mainframe
J4 A
NALOG
Refer to Figure 2-11 for a view of the ANALOG CTRL IN, J4, connector.
The pinout and functions of the connector are presented in Table 2-9. The
associated maximum wire gauge for connector terminations, and
recommended maximum wire lengths are presented in Table 2-10.
Figure 2-11. J4 Analog Control Input Connector, Mainframe Rear Panel View
Table 2-9. J4 ANALOG CTRL IN Connector Pinout
Pin Name
F SYNCH-IN
R SYNCL-IN
U CURRH-IN
N CURRL-IN
S CMDH-IN
H CMDL-IN
K /FLTBUS-IN
T AGND-IN
J CHAS-GND
A,C,D,
G,H,I,K -
,L, M
2-26
C I
ONTROL N
Input/output: SYNC bus
differential signal with SYNC-L
Input/output: SYNC bus
differential signal with SYNC-H
Input/output: CURR bus
differential signal with CURR-L
Input/output: CURR bus
differential signal with CURR-H
Output: CMD bus differential
signal with CMD-L
Output: CMD bus differential
signal with CMD-H
Input/Output: summary fault
signal bus
Analog signal reference
Chassis ground
Reserved
Function Signal Level
RS-485 logic levels referenced
to module AGND
RS-485 logic levels referenced
to module AGND
10V analog signal referenced to
module AGND
10V analog signal referenced to
module AGND
10V analog signal referenced to
module AGND
10V analog signal referenced to
module AGND
5V digital signal referenced to
module AGND
Module circuit common AGND
referenced to output return
(negative) terminal
Chassis
-
M380056-01 Rev L
ReFlex Power™