8200-M698-O1 Rev B 225 Installation and Technical
13
INSTALLATION, CONT.
Serial Ports Specifications (Continuous or On-Demand Output*)
BAUD RATES ...................... 300 to 230.4K BAUD (each port individually selectable).
1. COM0 (TxD0)... RS-232 BI-DIRECTIONAL USE TO 100’ AND 20mA
CURRENT LOOP (active/passive) OUTPUT USE TO 1000’
2. COM1 (TxD1) ................... RS-232 BI-DIRECTIONAL USE TO 100’ AND 20mA
CURRENT LOOP (active/passive) OUTPUT USE TO 1000’
3. COM2 (TxD2) ................... RS-232 BI-DIRECTIONAL USE TO 100’ AND 20mA
CURRENT LOOP (active/passive) BI-DIRECTIONAL USE
TO 1000’
4. COM3 (TxD3) ................... RS-232 BI-DIRECTIONAL USE TO 100’ AND 20mA
CURRENT LOOP (active) OUTPUT USE TO 1000’
4. COM3 (USB) .................... STANDARD FULL SPEED (12Mbps) USB 2.0 DEVICE
PORT. USE WITH CARDINAL SCALE 8200-B163-0A USB
CABLE OR A INDUSTRY STANDARD USB 2.0 CABLE
*Continuous Output Rate = Weight Sample Rate
NOTE: The Max. output rate is limited by the selected baud rate.
Example: Max output rate = 50 samples/sec at ≤ 9600 baud
Max output rate = 100 samples/sec at ≥ 19.2k baud
PORT RS-232
OUTPUT
RS-232
INPUT
20mA
ACTIVE
OUTPUT
20mA
PASSIVE
OUTPUT
20mA
ACT/PASS
INPUT
USB
MAXIMUM
DISTANCE
100’ 100’ 1,000’ 1,000’ 1,000’
COM0
X
COM1
X X X X
COM2
X X X X X
COM3
X X X *X
1. SETUP MENU #2, SERIAL, PORT, SCALE=1, 2, 3, 4 (TOTAL), CONT=YES outputs
continuous weight of the designated
scale out the designated port.
2. SETUP MENU #2, SERIAL, PORT, SCALE=1, 2, 3, 4 (TOTAL), CONT=NO outputs
weight-on-demand of the designated
scale out the designated port.
3. SETUP MENU #2, SERIAL, PORT, SCALE=0, CONT=YES outputs continuous weight
of the selected
(active) scale out the designated port for multi-scale operation.
* Mutually exclusive
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