SIRIUS® Measurement Modules
Bridge Connection Types full bridge, ½ bridge and ¼ bridge (3- or 4-wire)
Ranges 2 mV/V…1000 mV/V free programmable with Dual Core
Internal Bridge Completion ½ bridge and ¼ bridge 120Ω and 350Ω
Bridge Completion Accuracy 0.05 %; TCR: 5 ppm/K (others on request)
Internal Shunt Resistor 59.88 kΩ and 175 kΩ, bipolar (to +Exc and -Exc)
Typ. Shunt Resistor Accuracy 0.05 %; TCR: 10 ppm/K (others on request)
Sensor Balance Range 220% of Range (70% for input Range ≥ 5Volt)
Input Short, Sensor Offset Adjust Software selectable
Counters (only on STG+ type) 1 counter/3 digital input, fully synchronised and alarm output
Counter modes counting, waveform timing, encoder, tacho, geartooth sensor
Input level compatibility CMOS, LVTTL
Input protection ±25Volt continuous
Alarm output Open collector, max. 100mA/30Volt
Sensor supply 5V/100mA; 12V/50mA
Additional Specifications
Input connector DSUB 9 (others on request)
TEDS support Standard + MSI adapters
Table 33: SIRIUS-HS-STG specifications
5.21.2 HS-STG+ (Counter) L1B7f
As an additional function to the ACC module, the ACC+ module also has a 7-pin Lemo connector for digital counters.
Illustration 173: CNT: counter pin-out
(LEMO 7pin)
Illustration 174: SIRIUS
i
8xHS-STG+
Connector type L1B7f
Connector on the module: EGG.1B.307.CLL
Mating cable connector: FGG.1B.307.CLAD52
Table 34: HS-STG+ counter connector type
Digital Output Configuration
The “switch” of the open collector output is closed when active.
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