Operator`s manual

21
3. INSTALLATION
3.2.1 Terminal Block Input and Output Wiring , continued
* CAUTION: Refer to the nameplate voltage and frequency ratings affixed to the
unit. This power supply was wired for this particular voltage configuration when
it was shipped from the factory.
**Units shipped as 60Hz, single 120V output, do not use L2.
CFR 1500, CFR1500RM Terminal Block Output
Frequency Voltages* L1 N L2**
60Hz 120 / 208VAC 120VAC Neutral 208VAC
60Hz 120 / 240VAC 120VAC Neutral 240VAC
50Hz 230 VAC Not used Neutral 230 VAC
CFR 1500, CFR 1500RM Terminal Block
Wire Guage and Tourque
MODEL TERMINAL BLOCKS TIGHTENING TORQUE
AWG mm
2
Inch Newton
Pounds Meters
CFR 1500
CFR 1500 RM 14 2.0 35 4.0
Table 3.2.1
Table 3.2.3
WARNING: Overcurrent protection for the AC output circuit must be provided at
the time of installation.
CFR 1500, CFR 1500RM Terminal Block Input
Frequency Voltage* L N
60Hz 120 VAC 120 VAC Neutral
60Hz 208VAC ∅1 ∅2
60Hz 240VAC ∅1 ∅2
50Hz 230 VAC 230 VAC Neutral
Table 3.2.2
52
52
520
521
5.10 External Modem Parameters
External Modem setup:
This menu displays all the current external modem values. Refer
to each individual menu item for a detailed description.
Enable Automatic Alarms:
Y= Yes, N= No, (Default value is “No”)
Setting “Enable Automatic Alarm” to “Yes” causes the modem to
dial out and report a problem whenever the specified power events (see
menu 522) happens. When enabling this feature, ensure that the Unsolicited
alarm feature (menu 509) is disabled. Always enable this feature near the
end of the modem configuration because CFR will try to communicate to
the modem two minutes after activating this feature.
Enable Remote Access:
Y= Yes, N= No, (Default value is “No”)
Setting “Enable Remote Access” to “Yes” causes the CFR to set
the modem to answer remote calls on the first ring. Once a connection is
established, the remote host can access all CFR menus. The connection
exists until either the host drops the connection or the “Remote Hang Up
Time” expires (refer to menu 528). Enable this feature near the end of the
modem configuration because CFR would try to communicate to the
modem two minutes after activating this feature.
5. TERMINAL COMMUNICATION