AMETEK Compact i/iX Series - Manual (Page 40)

User Manual Compact i/iX Series
AMETEK Programmable Power California Instruments 40
3.7.1 AC Input Connector – INPUT – TB2
See section3.4.1 for details on connecting AC input power. Connector type is Beau (Molex), 73203.
Terminal Designator Connection Description
1 Line AC Line
2 Neutral AC Neutral
3 GND Chassis Ground
Table 3-3: AC Line Input Terminal block.
3.7.2 Output Terminal Block – OUTPUT – TB1
Each chassis has a single AC output terminal block. The output terminal block must be covered using
the supplied AC Output safety cover. The terminal blocks are large enough to accommodate required
wire gauge sizes. The terminal block is located in the upper left corner on the rear panel of the unit.
(Looking from the back). Connector type is Magnum, A307104R50. The use of spade or ring lugs is
recommended.
Terminal Designator Connection Description
1 HI Output Output Load High
2 HI Sense Sense High
3 LO Sense Sense Low
4 LO Output Output Load Low
Table 3-4: Output Terminal connections.
3.7.3 Auxiliary I/O Connector – J32
A DB9, 9-pin I/O connector is located on the rear panel. Table 3-5 shows connections by pin number.
Pin Signal Description
1 ACOM Analog Common
2 RPV Remote Programming Voltage (Option -RPV)
3 RPF Remote Programming Frequency (Option –RPF)
4 /INH Remote Inhibit. (TTL input)
5 TRIG IN Trigger Input (TTL input)
6 FSTB Function Strobe or Trigger Output (TTL output)
7 DFI Discrete Fault Indicator output. Isolated Open
Collector. Can be used to signal external devices
when a fault condition is detected.
8 DCOM Digital Common
9 n/a Not used.
Table 3-5: DB9 I/O Connector