Siemens SICAM MMU 7KG9663, Руководство по эксплуатации устройства, Страница: 244 / 262

15 Operating Parameters
15.1 Process Connections
244 SICAM MMU 7KG9663, Device Manual
E50417-H1040-C514-A3, Edition 01.2016
15.1 Process Connections
The following process connections are available:
• AC Measurement
• Binary Outputs
• LEDs
15.1.1 AC Measurement
1)
This option field is only visible in the device variants SICAM MMU 7KG9663-1AA00-xAA0.
2)
Voltage and current values smaller than/equal to the setting, referred to 100 %, are not included in the
calculation and display.
Parameter Default Settings Setting Range
Network type Four-wire, three phase,
unbalanced Single-phase network
Three-wire, three phase balanced
Three-wire, three phase, unbalanced (2 * I)
Three-wire, three phase, unbalanced (3 * I)
Four-wire, three phase, balanced
Four-wire, three phase, unbalanced
Rated input voltage ph-N: AC 400 V
(max. 347 V for UL),
ph-ph: AC 690 V
(max. 600 V for UL) ph-N: AC 63.5 V, ph-ph: AC 110 V
ph-N: AC 110 V, ph-ph: AC 190 V
ph-N: AC 230 V, ph-ph: AC 400 V
ph-N: AC 400 V (max. 347 V for UL)
ph-ph: AC 690 V (max. 600 V for UL)
Voltage transformer no yes
no
Primary rated voltage ph-ph AC 10 000 V AC 100.0 V to AC 1 000 000.0 V
Secondary rated voltage ph-ph AC 100 V AC 1.0 V to AC 600.0 V
Rated input current AC 5 A AC 1 A
AC 5 A
Current transformer no yes
no
Primary rated current AC 1 000 A AC 1.0 A to AC 100 000 A
Secondary rated current AC 1 A AC 0.001 A to AC 10.0 A
Calculate Vn
1)
yes yes
no
Zero point suppression
2)
0.3 % (from Vrated,
Irated) 0.0 % to 10.0 %
SICAM-MMU_7KG9663_US.book Page 244 Monday, December 7, 2015 12:22 PM