![background image](http://html2.mh-extra.com/html/racal-instruments/1257/1257_manual_3121580177.webp)
1257 User Manual
Index 2
EADS North America Defense
Test and Services, Inc.
©
2001
non-volatile update, 5-45
null modem, 4-15
numeric parameters, 5-25
OPC, 5-7, 5-8, 5-11, 5-18, 5-28
OPEN, 5-2, 5-19, 5-23, 5-28, 5-35, 5-39, 5-40
Operation Complete, 5-11, 5-18
Operation Status Enable Register, 5-15, 5-23
Operation Status Event, 5-12, 5-13, 5-15, 5-
23
Operation Status Event Register, 5-13, 5-15,
5-23
OSE, 5-12
parity, 4-24, 4-28
path name, 5-20, 5-35, 5-36, 5-36, 5-37, 5-37,
5-38, 5-45
PON, 5-10, 5-12
Power-On, 5-10, 5-19
Query Error, 5-11
Questionable Status Enable Register, 5-15
Questionable Status Event Register, 5-15, 5-
24
QYE, 5-11, 5-12, 5-29
recall, 5-20
remote interface, 4-12
Reply Output Buffer, 5-29
Request Control, 5-11
ROUTE, 5-2, 5-3, 5-4, 5-19, 5-26, 5-32, 5-36
RQC, 5-11
RS-232, 2-5, 3-13, 4-1, 4-14, 4-15, 4-16, 4-
18, 4-19, 4-20, 4-21, 4-22, 4-23, 4-23, 4-24,
4-25, 5-4, 5-5, 5-7, 5-8, 5-27, 5-28
RS-232 interface, 2-5, 4-14, 4-18, 4-23, 4-24,
4-25, 5-4
RS-232 parameters, 4-23, 4-25
RTS, 4-16, 4-19, 4-20, 5-27
safety, 5-27
SCPI, 2-5, 4-14, 5-1, 5-2, 5-3, 5-4, 5-13, 5-14,
5-19, 5-22, 5-24, 5-25, 5-31, 5-32, 5-34, 5-
40, 5-42, 5-43, 5-45, 7-18, 7-19, 7-19
self-test, 2-4, 5-7, 5-20
service, 4-13, 4-14, 8-1
service request, 4-13, 4-14
Service Request Enable Register, 5-10, 5-13,
5-14, 5-15, 5-17, 5-18
SRQ, 4-14, 4-13, 5-8, 5-14, 5-18, 5-22
Standard Event Status Enable Register, 5-10,
5-12, 5-13, 5-15, 5-15, 5-16, 5-18
Standard Event Status Register, 5-10, 5-12,
5-14, 5-15, 5-16, 5-18, 5-29, 5-42
Static Addressing, 4-6
status byte, 5-7, 5-12, 5-14, 5-21, 5-22, 5-29
stop bits, 4-23
Sub-Net Mask, 4-8
system commands, 5-42
TCP/IP, 3-13, 4-1
TCP/IP Address, 4-7
Trigger Input Delay, 5-19
Trigger Input Source, 5-19
Trigger Output Delay, 5-19
trigger source, 5-22, 5-23
URQ, 5-10
User Request, 5-10
Waiting For Arm, 5-22
warranty, 8-1
XON/XOFF, 4-19, 4-20, 5-27