GF Signet 9900-1BC Batch Controller System - Manual (Page 27)

27 9900-1BC Batch Controller Manual
Output Specifi cations
One 4 to 20 mA output
Current Loop Out:
ANSI-ISA 50.00.01
Class H
Span: 3.8 to 21 mA
Zero: 4.0 mA factory set;
user programmable
from 3.8 to 4.2 mA
Full Scale: 20.00 mA factory set;
user programmable
19.0 to 21.0 mA
Accuracy: ± 32 μA max. error
@ 25 °C @ 24 VDC
Resolution: 6 μA or better
Temp. Drift: ± 1 μA per °C
Pwr Sply Rejection: ± 1 μA per V
Isolation: Low voltage
(< 48 VAC/DC)
Voltage: 10.8 to 35.2 VDC
Max. Impedance: 250 Ω @ 12 VDC
500 Ω @ 18 VDC
750 Ω @ 24 VDC
Update Rate: 150 mS nominal
Short circuit and reverse polarity protected
Adjustable span, reversible
Error Condition:
Selectable error condition
3.6 or 22 mA or NONE
Actual update rate: Determined by
sensor type
Test Mode: Increment to desired
current (range 3.6 to
21.00 mA)
OC Outputs: 1
Analog Outputs: 1 passive
Linear scaling
Input Specifi cations
Digital (S
3 L): Serial ASCII,
TTL level, 9600 bps
Frequency:
Sensitivity:
80 mV @ 5 Hz,
gradually increasing
with frequency
Range: 0.5 Hz to 1500 Hz @ TTL
level input for open collector
Accuracy: ± 0.5% of reading max
error @ 25 °C
Resolution: 1 μs
Repeatability: ± 0.2% of reading
Power Supply
Rejection:
No Effect ± 1 μA/V
Short Circuit Protected
Reverse Polarity Protected
Update Rate: (1/frequency) + 150 ms
Specifi cations