1 channel configuration – Spectrum Controls 1734sc-IE2CH User Manual
Page 33
Chapter 3: Configuring the 1734sc-IExCH for RSLogix 5000
3-11
User’s Manual Pub. 0300257-01 Rev. A
Instance: 225
Size: 50 Bytes (DNET 46 Bytes)
OFFSET
FIELD
TYPE
BYTES
(same structure as Ch.0 above)
0x28
Notch Filter (All Channels)
SINT
1
0x29 pad
SINT
1
0x2A
RTS (All Channels)
INT
2
0x2C
Hart Pass-Through Hold Time
UINT
2
Table 3-2 (IE4CH Configuration Assembly)
Instance: 225
Size: 90 Bytes (DNET 86 Bytes)
OFFSET
FIELD
TYPE
BYTES
0x00 – 0x11
Channel 1 Configuration
STRUCT
20
+0x00
Low Engineering Channel 0
INT 2
+0x02
High Engineering Channel 0
INT 2
+0x04
Digital Filter Channel 0
INT 2
+0x06
Low Alarm Channel 0
INT 2
+0x08
High Alarm Channel 0
INT 2
+0x0A
Low Low Alarm Channel 0
INT 2
+0x0C
High High Alarm Channel 0
INT 2
+0x0E
Reserved pad alignment bytes
SINT 1
+0x0F
Alarm Latch Channel 0
SINT 1
+0x10
Enable Hart Channel 0
SINT 1
+0x11
Alarm Disable Channel 0
SINT 1
+0x12
Reserved pad alignment bytes
INT 2
0x14
Channel 1 Configuration
(same structure as Ch.0 above)
STRUCT
20
0x28
Channel 2 Configuration
(same structure as Ch.0 above)
STRUCT
20
0x3C
Channel 3 Configuration
(same structure as Ch.0 above)
STRUCT
20
0x50
Notch Filter (All Channels)
SINT
1
0x51 pad
SINT
1
0x52
RTS (All Channels)
INT
2
0x54
Hart Pass-Through Hold Time
UINT
2
3.5.1
Channel Configuration
Low Engineering
The minimum scaled value that will be displayed when the analog input signal is at 4
mA. This feature is applied on a per channel basis.