User manual

915U-2 Wireless I/O Page 93
Page 93 User Manual
38032
Significand at Even / Higher Addressed location. Lower 16 bits of
Significand at lower / Odd addressed location)
(12.3 => 38001=CCCD, 38002=4144)
38033 - 38040
Spare space for floating point values
32501
40000
Not Available
6.1.4 “Holding Registers”
40001
40002
Local AO1 – AO2
40003
40020
Spare
40021
40040
Locally attached 115S modules
(See 115S detail below)
40041
40500
(space for up to 24 115S modules)
40501
42500
General Purpose word Storage – Used for:
Staging area for data concentrator
Fieldbus Mappings storage
42501
46000
Not Available
46001
46008
Local Pulsed Outputs 1-4. Big Endian Format.
Most significant word at lower / odd address.
46009
46040
Spare 32 bit registers
46041
48000
Not Available
48001
48004
Local Analog outputs as floating point values
Modscan Format (Sign + Exponent + Most significant 7 bits of
significand at Even / Higher Addressed location. Lower 16 bits of
significand at lower / Odd addressed location)
(12.3 => 48001=0xCCCD, 48002=0x4144)