GE PACSystems RX7i Reference Manual page 43

Chapter 2. CPU Features & Specifications
Communications
Ethernet Non-Switched RJ45
(dedicated NIC)
Embedded Field Agent Ethernet RJ45
(dedicated NIC)
Ethernet Switched RJ45 (shared NIC)
10BaseT/100BaseT RJ45
Ethernet Communications Platform
Advanced User Parameters (AUP file)
RS-232
RS-485
Time-of-Day Clock
Time-of-Day Clock Accuracy (@60°C)
Elapsed Time Clock (internal timing)
accuracy
Simple Network Time Protocol (SNTP)
accuracy to timestamp
RTC Battery Backup
RTC Battery Life expectancy
28
Refer to PACSystems RX7i & RX3i TCP/IP Ethernet Communications User Manual, GFK-2224M or later for supported AUPs.
29
The Advanced User Parameters (AUP) feature has been incorporated into PME Hardware Configuration (HWC) effective with PME release 8.60 SIM5.
30
Effective with CPE302/CPE305/CPE310/CPE400 firmware version 9.20, or CPE330 firmware version 9.21, SNTP is supported by the embedded CPU Ethernet interfaces. Proficy
Machine Edition Release 9.00 SIM 10, or 9.50 SIM 2, or later is required for SNTP Client, UTC, and DST support.
32
CPU310 CPU315
ETM001 only ETM001 only
N/A N/A
9-pin D x1 9-pin D x1
15-pin D x1 15-pin D x1
USB
±2 secs/day ±2 secs/day
±0.01% max ±0.01% max
±2 ms using ±2 ms using
30
ETM001 ETM001
PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual
18
CPU320/ CPE302 /
17
CRU320 CPE305
10/100 x1
Built-in and
ETM001 only
/or ETM001
28
N/A Y
9-pin D x1 RJ-25 x1
15-pin D x1
USB-A 2.0 x1 USB-A 2.0 x1
±2 secs/day ±2 secs/day
±0.01% max ±0.01% max
±2 ms using ±2 ms using
ETM001 ETM001
Y
5 years
CPE310 CPE330
10/100/1000
10/100/1000 x1
x1
10/100/1000 x1
10/100/1000 10/100/1000 x4
x2
10/100 x1
Built-in and Built-in and
/or ETM001 /or ETM001
23 29
Y N
9-pin D x1 N/A
15-pin D x1 N/A
USB-A 2.0 or
USB-A 1.1 x1
±2 secs/day ±2 secs/day
±0.01% max ±0.01% max ±0.01% max
±2 ms using
±2 ms using
ETM001 or
ETM001 embedded only
embedded
Y Y
5 years 5 years
GFK-2222AD
CPE400
(2 pairs)
N
Built-in
24
N
RJ-45 x1
N/A
USB 3.0 x 2
(inactive)
±2 secs/day
±2 ms
Y
5 years