AMETEK ReFlex - Manual (Page 79)

ReFlex Power™ Controller ReFlex Power™
3-16 M380056-01 Rev J
Pin Type Signal Function Signal Level
5 A DIG2-I/ O Input/Output: programmable digital I/O TTL
6 C DIGI/O RTN Signal returns for Programmable Digital Input/Outputs TTL
7 Reserved
8 D CHAS GND Chassis ground CHAS GND
9 C RI RTN
1
Signal return for RI TTL_RTN
10 F DFI RTN Signal return for DFI emitter of opto-isolator TTL_RTN
11 B PWR ON RTN Return line for PWR ON Relay Contact
12 A DIG1-I/O Input/Output: programmable digital I/O TTL
13 A DIG3-I/O Input/Output: programmable digital I/O TTL
14 Reserved
15 Reserved
Table Note:
1 The RFPC RI signal must have a low input (or short Pin 16 to Pin 9) to enable all module outputs in an ReFlex Power™ system. If
Interface signals are not required in system configuration, order AMETEK P/N 5380509-01, Loop-back Connector Assembly, to short the
Remote Inhibit signals, and enable all system module outputs.
S IGNAL T YPES :
A. Bi-Directional Digital I/O. Signals internally pulled up to +5V DC. Externally to
be pulled low, (< = 0.5 VDC) relative to the designated signal return, (signal
type C).
B. Internal relay contact that is connected to the return when asserted. Absolute
maximum rating 2A @ 30 VDC, 0.5A @ 125 VAC. Minimum 10 mA DC or
10 uA AC current required.
C. Return for type A see above.
D.Connected to the metal enclosure of the module. The enclosure of the module
is connected to the earth ground connection of the ReFlex Power™ power
input.
E. Externally to be pulled up to +5V to +15V DC, relative to Return Type F.
Limit sink current to ≤ 40 mA.
F.
Return for Type E, Common mode range ≤ 60 Volts.
O PTIONAL I NTERFACE C ONNECTOR A CCESSORIES
• AMETEK P/N 5380509-01, 15-pin Loop-back Connector Assembly. Includes a jumper wire
between Pins 1 and 9 to enable the outputs on all AC/DC/Load modules in a system.
• AMETEK P/N 5380441-01, Controller Module, 9-ft. Unterminated Cable Assembly. Use when
interfacing to an external system.
• AMETEK P/N 5380441-03, Controller Module, Right Angle, 9-ft. Unterminated Cable Assembly.
Use when interfacing to an external system.