YOKOGAWA SL1000, Руководство пользователя, Страница: 101 / 107

Specifications
7-5
IM 720120-01E
1
2
3
4
5
6
7
App
Index
Item Specifications
• USB cable
Use a shielded cable (YOKOGAWA: A1421WL) and attach a ferrite core (TDK: ZCAT2035-
0930A, YOKOGAWA: A1190MN) to the SL1000 end of the cable.
Use a cable that is 3 m or less in length.
• External trigger input, external clock input, and external clock output
Use a BNC cable and attach a ferrite core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN)
to the SL1000 end of the cable.
Use a cable that is 3 m or less in length.
• Ethernet connector
Use a category 6 or better Ethernet cable and attach a ferrite core (TDK: ZCAT2035-0930A,
YOKOGAWA: A1190MN) to the SL1000 end of the cable.
Use a cable that is 3 m or less in length.
• Power code
Attach a ferrite core (TDK: ZCAT3035-1330, YOKOGAWA: A1179MN) to the SL1000 end of
the cable.
• GO/NO-GO/ALARM/REMOTE I/O terminal
Use a twisted-pair cable. Connect one cable to the I/O terminal and the other cable to the
functional ground terminal within the terminal. In addition, pass the SL1000 end of the twisted-
pair cable twice (the two sections of the same cable together) through the ferrite core (TDK:
ZCAT1325-0530A, YOKOGAWA: A1181MN).
Use a cable that is 3 m or less in length.
• Probe connected to a module
When connecting 701904 to a module, attach a ferrite core (TDK: ZCAT2035-0930A,
YOKOGAWA: A1190MN) to the SL1000 end of the cable.
When connecting a probe to a module, pass the SL1000 end of the cable twice through the
ferrite core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN).
Example of passing the cable through twice
Immunity Complying standard
EN61326-1 Table 2 (for use in industrial locations), EN61326-2-1
Approved (720120, 720211, 701250, 720250, 701251, 701255, 701267, 720268, 701261,
701262, 701265, 720266, 701270, 701271, 701275, 701281, 720281, 720210, 700986,
700987, 701955, 701956, 701957, 701958)
If the measurement lead or probe is connected to the input module, or if this instrument is
connected to an object to be measured, immunity requirements may not be satisfied. In this
case, the user sometimes needs to take proper actions.
Influence in the immunity environment (performance criterion A)
Noise increase
701250: ≤±5 mV (1:1 input, 50 mV range conversion)
701251: ≤±3 mV (1:1 input, 10 mV range conversion)
701255: ≤±25 mV (1:1 input, 50 mV range conversion)
701267: ≤±30 mV (1:1 input, 200 mV range conversion)
701261: ≤±3 mV
701262: ≤±3 mV
701265: ≤±0.05 mV
701270: ≤±100 μSTR
(when equivalent to ±100 mV, gauge factor = 2, and bridge voltage = 2 V)
701271: ≤±100 μSTR
(when equivalent to ±100 mV, gauge factor = 2, and bridge voltage = 2 V)
701275: ≤±3 mV (1:1 input, 50 mV range conversion)
701281: Within the specifications
720210: ≤±25 mV (1:1 input, 100 mV range conversion)
720211: ≤±25 mV (1:1 input, 100 mV range conversion)
720250: ≤±5 mV (1:1 input, 50 mV range conversion)
720268: ≤±300 mV (1:1 input, 500 mV range conversion)
720266: ≤±0.05 mV
720281: Within the specifications
Test condition
701250: 10 MS/s, envelope mode, 500 mV range, no input filter, with the tip of the probe
(700929 (10:1)) shorted
720250: 10 MS/s, envelope mode, 500 mV range, no input filter, with the tip of the probe
(700929 (10:1)) shorted
701251: 1 MS/s, envelope mode, 100 mV range, no input filter, with the tip of the probe (700929
(10:1)) shorted
7.7 General Specifications