Rockwell Automation Publication 7000L-UM301F-EN-P - March 2020 211
Commissioning Chapter 4
Table 11 - Plug 4 (4) – PWR
If any values are out of the expected range, a bad DC/DC converter is suspect.
Figure 193 - DC/DC Converter (PS2)
SGCT Power Supplies (IGDPS)
Note: Refer to Figure 194 and Figure 195 for location of IGDPS.
Terminal
Numbers
Description Value
1 → 2 +24V_XIO (+24V,2A)–XIO_COMM (COM3) ±5%
3
→ 4 +HECSPWR (+24V,1A)–LCOMM (COM2) ±1%
5 → 4 -HECSPWR (-24V,1A)–LCOMM (COM2) ±1%
6 → 7 +15V_PWR (+15V,1A)–ACOMM (COM1) ±0.5V
8 →7 -15V PWR (-15V,1A)–ACOMM (COM1) ± 0.5V
9
→ 10 +5V PWR (+5V,5A)–DGND (COM1) 5.1-5.5V
M4 (P.H.M.S.) and
nylon shoulder washer
Mounting Plate
Black Insulation
DC/DC
power supply
Part ID Label
M6 (H.H.T.R.S.)
VIEW “1”
VIEW “2”
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