GE / IP FANUC Series 90/30 In Stock
The IC697PWR720 is a Single-slot Power Supply Adapter Module (PSA) for the IC697 I/O system. Highlighted features of this PSA include its ability to interface an external power supply to an IC697 rack and easy connection to power supply. Additionally, it plugs into a convenient power supply slot in the rack. As noted, this PSA is a single-slot module and plugs into the leftmost slot in an IC697 rack. The IC697PWR720 must be connected to an external power supply using a cable. The external power supply can be an IC697 power supply module or another external power supply.
The +5, +12, and -12 VDC outputs are generated by an external power supply and are connected to the rack backplane via the PSA module. This also applies to the 5V remote sense. The max currents that can be supplied to the backplane through the PSA are as follows: 18 amps on the +5 volt output, 2 amps on the +12 volt output, and 1 amp on the -12 volt output.
The PSA monitors the +5 volt output and the compatible Input Power OK signal (TTL) from the external power supply. The TTL indicates that the external power supply input voltage is satisfactory to sustain hold-up time for an orderly system shutdown. The PSA also develops two backplane signals, ACFAIL* and SYSRESET*, which are for the power up and down sequence. The external power supply must provide adequate hold-up time (5.05 milliseconds minimum, per ANSI/IEEE STD1014-1987) in addition to TTL to guarantee an orderly system shutdown when power is removed.
|Type of Module:||Power Supply Adapter|
|Number of Slots:||1 (single slot)|
|Power Supply Voltage:||+5 VDC, +12 VDC, -12 VDC|
|Power Supply Current:||18 Amps, 2 Amps, 1 Amp|
|Current Required:||50 mA from 5 V bus|