VersaMax 48VDC Grouped Input Modules
October 2008
GFK-2544
Product Description
Module Characteristics
Discrete input modules IC200MDL635 and BXIOID1648 provide two
groups of 8 discrete inputs.
Discrete input modules IC200MDL636 (shown below) and
BXIOID3248 provide four groups of 8 discrete inputs.
Inputs in each group can be either positive logic inputs that receive
current from input devices and return the current on the common, or
negative-logic inputs that receive current from the common and
return current to the input device. Input devices are connected
between the input terminals and common terminals.
Points
IC200MDL635, BXIOID1648: 16 (2 groups of 8)
IC200MDL636, BXIOID3248: 32 (4 groups of 8)
Module ID
IC200MDL635, BXIOID1648: FFFF8008
IC200MDL636, BXIOID3248: 80088008
Isolation:
User input to logic (optical) and frame ground: 250VAC
continuous; 1500VAC for 1 minute
Group to Group: 250VAC continuous; 1500VAC for 1
minute
Point to point: None
I
1
OK
2
3
4
5
6
7
8
9
10 11 12 13
14 15 16
IC200MDL636
INPUT
POS/NEG GRP
17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 1234567
LED indicators
One LED per point shows individual point ON/OFF status
OK LED indicates backplane power is present
Backplane current
consumption (5V
output)
IC200MDL635, BXIOID1648: 70mA maximum
IC200MDL636, BXIOID3248: 140mA maximum
External power supply
None
Thermal derating
IC200MDL635, BXIOID1648: No derating
IC200MDL636, BXIOID3248: See chart
Configuration
parameters
Input response times
48VDC
32PT
831
Input Characteristics
I
OK
Input voltage
Power for module operation comes from the backplane.
Intelligent processing for the module is performed by the CPU or
NIU.
LED Indicators
Individual green LEDs indicate the on/off state of each input point.
Backplane power must be present for LEDs to provide status of
inputs.
The green OK LED is on when backplane power is present to the
module.
0 to 60VDC, 48VDC nominal
User input current
1.7mA typ. @ 48VDC, 2.1mA typ. @ 60VDC
Input impedance
28K Ohm typical
On state voltage
Off state voltage
34VDC to 60VDC
0 VDC to 10VDC
On state current
Off state current
1.0mA minimum
0 to 0.4mA maximum
On response time
Off response time
0.5ms maximum
Configurable filter
time
0 ms, 1.0ms (default), or 7.0ms
Product Revision History
Rev
Preinstallation Check
Date
Description
IC200MDL635E
BXIOID1648E
IC200MDL636E
BXIOID3248E
October 2008
IC200MDL635D
BXIOID1648D
IC200MDL636D
BXIOID3248D
April 2005
Improvement to latching mechanism
Configuration Parameters
IC200MDL635C
IC200MDL636C
April 2004
Changed to V0 plastic for module
housing.
The module’s basic input on/off response time is 0.5ms.
IC200MDL635B
IC200MDL636B
January 2004
ATEX approval for Group 2 Category 3
applications.
BXIOID1648C
BXIOID3248C
January 2004
Changed to V0 plastic for module
housing. ATEX approval for Group 2
Category 3 applications.
Carefully inspect all shipping containers for damage. If any
equipment is damaged, notify the delivery service immediately. Save
the damaged shipping container for inspection by the delivery
service. After unpacking the equipment, record all serial numbers.
Save the shipping containers and packing material in case it is
necessary to transport or ship any part of the system.
For some applications, it may be preferable to add additional filtering
to compensate for conditions such as noise spikes or switch bounce.
Input filter times of 0ms, 1.0ms, or 7.0ms are selectable via software
configuration, for total response times of 0.5ms, 1.5ms, and 7.5ms
respectively. The default is 1.0ms filter time (total response time is
1.5ms).
IC200MDL635A
BXIOID1648A
IC200MDL636A
BXIOID3248A
1
Updated Power Supply OK signal
circuitry.
September 2000 Initial product release
VersaMax 48VDC Grouped Input Modules
October 2008
GFK-2544
Field Wiring Terminals
Installation in Hazardous Locations
•
EQUIPMENT LABELED WITH REFERENCE TO CLASS I,
GROUPS A, B, C & D, DIV. 2 HAZARDOUS LOCATIONS IS
SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A,
B, C, D OR NON-HAZARDOUS LOCATIONS ONLY
•
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF
COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I,
DIVISION 2;
•
WARNING - EXPLOSION HAZARD - WHEN IN HAZARDOUS
LOCATIONS, TURN OFF POWER BEFORE REPLACING OR
WIRING MODULES; AND
•
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT
EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF
OR THE AREA IS KNOWN TO BE NONHAZARDOUS.
Terminal
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
Thermal Derating
No derating is required for the 16-point modules, or for the 32-point
modules at 48VDC in any orientation.
A18
For 32-point modules at 60VDC, the number of points that can be on
at the same time depends on the ambient temperature, the external
voltage, and the orientation of the module and DIN rail.
Terminal
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
Connection
Input 17 *
Input 18 *
Input 19 *
Input 20 *
Input 21 *
Input 22 *
Input 23 *
Input 24 *
Input 25 *
Input 26 *
Input 27 *
Input 28 *
Input 29 *
Input 30 *
Input 31 *
Input 32 *
Inputs 17-24
Common *
Inputs 25-32
Common *
B18
* Inputs available on 32-point modules only.
The 32 inputs form groups of 8. Each group has a common connection.
Each group may be wired for positive or negative logic inputs.
There is no derating when 32-point modules are mounted vertically
(A and B). Deratings at 60C when the modules are mounted
horizontally (C and D) are shown below.
A
Connection
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
Input 9
Input 10
Input 11
Input 12
Input 13
Input 14
Input 15
Input 16
Inputs 1-8
Common
Inputs 9-16
Common
For the 16-point modules, if additional bussed terminals are needed, the
B terminals can be made available using a shorting bar. The shorting bar
has a maximum current-carrying capacity of 2 Amps per point. See the
VersaMax I/O Modules Manual, GFK-1504 for information about using a
shorting bar.
A
C
Wiring Connections for Carriers with Two Rows of Terminals
Row B connections shown below are for 32-point modules only.
I1
D
A
Number of Points On At the Same Time
15ºC 20ºC
25ºC
30ºC
35ºC 40ºC 45ºC
55ºC
3
I18
I19
60ºC
24
D
C
60VDC
60VDC
I7
6
6
I20
+
(-)
I6
5
5
I21
(+)
+
(-)
I5
4
4
32
28
I4
3
2
I17
50ºC
I3
2
1
Ambient Temperature
10ºC
I2
1
B
5ºC
(+)
+
(-)
D
B
I8
7
8
7
I22
8
I23
I9
9
10
9
I24
I10
10
I25
11
I12
11
12
11
I26
12
I27
I13
I14
13
14
13
I28
14
I29
15
15
I30
(+) (+)
I16
16
16
I31
17
17
I32
18
18
(+) (+)
(+)
+
(-)
(+)
I15
Wiring Connections for Carriers with Three Rows of Terminals
Side B connections shown below are for 32-point modules only.
20
+
(-)
16
12
I13
I14
(+)
I16
I15
+
(-)
(+)
+
(-)
I29
I30
(+)
I32
I31
(+)
+
(-)
8
13
4
14
I7
7
Operating Note
If hot insertion of a module is done improperly, the operation of other
modules on the same backplane may be disrupted. See Installing a
Module on a Carrier in the VersaMax Modules Manual, GFK-1504.
8
2
1
9
I2
2
16
I9
I8
I1
A
15
I10
10
I3
3
17
I11
11
I4
4
7
12
B
1
15
8
9
I18
2
16
I25
I24
I17
I6
6
14
I23
I12
I5
5
13
18
I26
10
I19
3
17
I27
11
I20
4
18
12
I21
5
I28
I22
6