YOKOGAWA DL850 ScopeCorder User Manual

6-48
IM DL850-03EN
Logic Input Module (720230) Specifications
Item Specifications
Standard operating
conditions
Ambient temperature: 23 ± 5°C
Ambient humidity: 20 to 80% RH
Number of input ports 2
Number of input bits 8 bits per port
Maximum sample rate 10 MS/s
Input format Use a non-isolated, dedicated probe (automatic detection)
Compatible probes 700986 (non-isolated 8-bit input)
700987 (isolated 8-bit input)
702911 (non-isolated 8-bit input)
702912 (non-isolated 8-bit input)
Chatter suppression time
settings
Off, 5 ms, 10 ms, 20 ms, 50 ms, and 100 ms
CAUTION
• Applying a voltage greater than the limits listed below may damage the logic probe or the
instrument. For frequencies above 1 kHz, damage may occur even if the voltage is less
than the limits listed below.
Maximum input voltage (at a frequency of 1 kHz or less)
•
Logic probes 70291
1 and 702912: 35 V
• High-speed logic probe 700986: 42 V (DC + ACpeak)
• Isolated logic probe 700987: 250 Vrms (however, ACpeak must be less than 350 V, and
DC must be less than 250 V)
• For logic probes 70291
1, 702912, 700986, and the high-speed logic probe, the eight input
lines of a single pod share the same ground. Also, the instrument’s ground and the grounds
of each pod are connected. Do not apply signals with different common voltages to each
input line. Doing so may damage the instrument, connected logic probes, and connected
devices.
•
The input terminals of an isolated logic probe are isolated from
each other and from the
DL850/DL850V.
• T
urn off the DL850/DL850V before you connect or remove a 26-pin connector from the
logic signal input connector.
• Do not stack isolated logic probes.
Also, to prevent a probe’s internal temperature from
rising, provide a sufficient amount of space around it.
• Do not use the
YOKOGAWA 700985 logic probe with the DL850/DL850V. The 700985
is shaped so that it can be connected to the logic signal input connector of the DL850/
DL850V, but it is not electrically compatible with the DL850/DL850V, so connecting the two
could damage the DL850/DL850V or the 700985.
6.13 Module Specifications

YOKOGAWA DL850 ScopeCorder Specifications

General

Maximum Sampling Rate	100 MS/s
Power Supply	100 to 240 VAC, 50/60 Hz
Resolution	16-bit
Operating Temperature	5 to 40°C
Bandwidth	20 MHz
Input Types	Voltage, Temperature, Strain, Acceleration, Frequency, Logic, Current
Interfaces	Ethernet, USB, GP-IB
Trigger Modes	Edge, Window, Pattern
Number of Channels	Up to 128 (with multiple input modules)
Memory Capacity	Up to 2 G points (with /M4 option)